{"product_id":"dji-agras-t100-oem-barometer-tube-yc-jg-my001918","title":"DJI Agras T100 OEM Barometer Tube (YC.JG.MY001918)","description":"\u003cp\u003e\u003cstrong\u003eDJI Agras T100 OEM Barometer Tube (YC.JG.MY001918) — This is the barometer tube that seals and protects in the front frame and sensor cluster of the DJI Agras T100. Seals are the cheapest parts on the aircraft and the most common reason expensive ones die: one hardened ring lets chemical and washdown water reach electronics and bearings that cost hundreds to replace. Replacing them on schedule is the cheapest insurance in the fleet. DJI material number YC.JG.MY001918. Barometer Tube | Sealing \u0026amp; Protection | DJI Agras T100 Consumable | Field-Ready OEM Replacement Component.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDJI Material Number (SKU): YC.JG.MY001918\u003c\/strong\u003e — this is the official DJI part number for this exact component. Match it to your parts diagram or your old part's label to confirm fitment before ordering.\u003c\/p\u003e\u003ch2\u003e🇺🇸 U.S.A. FIRST\u003c\/h2\u003e\u003cp\u003eAres Acres LLC is a U.S.-based authorized DJI Agras reseller supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFREE \u0026amp; FAST Shipping is included for all U.S. customers.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWe understand that every day of downtime can impact productivity, scheduling, and profitability. That's why we focus on providing fast fulfillment, responsive customer support, and reliable access to the parts operators need most.\u003c\/p\u003e\n\u003cp\u003eAres Acres also ships genuine DJI OEM parts to Canada, with free shipping included on Canadian orders. Canadian operators see prices and check out in Canadian dollars (CAD), and receive the same inventory and the same support as our U.S. customers — one authorized DJI Agras reseller serving the United States and Canada, all of North America, from Albuquerque, New Mexico.\u003c\/p\u003e\n\u003ch2\u003e✅ DJI Agras T100 Compatibility Guarantee\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🇺🇸 USA Compatibility Guarantee\u003c\/li\u003e\n\u003cli\u003e👍🏻 Satisfaction Guarantee\u003c\/li\u003e\n\u003cli\u003e💵 Money Back Guarantee\u003c\/li\u003e\n\u003cli\u003e📦 Same Day Shipping \u0026amp; Tracking\u003c\/li\u003e\n\u003cli\u003eDJI material number YC.JG.MY001918 — listed verbatim on the official DJI Agras T100 parts breakdown\u003c\/li\u003e\n\u003cli\u003eSupplier-listed fitment: DJI Agras T100\u003c\/li\u003e\n\u003cli\u003eBrand new condition — never installed, never flown\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e📦 Package Includes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × OEM Barometer Tube (YC.JG.MY001918)\u003c\/li\u003e\n\u003cli\u003eOEM protective packaging\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e🔧 Component Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eDJI Agras T100 OEM Barometer Tube\u003c\/strong\u003e is the OEM barometer tube serving the front frame and sensor cluster of the DJI Agras T100, where carrying the forward sensors — radar, LiDAR, FPV, vision — through vibration and weather only works if the sealing holds.\u003c\/p\u003e\u003cp\u003eCarrying the forward sensors — radar, LiDAR, FPV, vision — through vibration and weather is the job description for the front frame and sensor cluster, and this component is part of how it gets done. The T100 is a working machine — it earns its keep in fill-and-fly cycles, not hangar hours — and every component in the front frame and sensor cluster is sized, shaped, and specified around that duty. On the official parts diagram it sits alongside Thermal Conductive Pad (11×42 mm), Cable Distribution Board Module, Damping Pad B.\u003c\/p\u003e\u003cp\u003eIgnore a failing barometer tube and the bill compounds: downtime in the middle of an application window, collateral wear on the parts around it, and jobs that slip to a competitor while the aircraft sits. Replacing it costs a part; not replacing it costs acres. That trade only runs one direction.\u003c\/p\u003e\u003cp\u003eFor professional farmers, aerial applicators, and commercial drone operators, this component is how the front frame and sensor cluster stays field-ready instead of becoming the reason the aircraft sits.\u003c\/p\u003e\u003cp\u003eThis is a working part on a working aircraft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe T100 works brutally hard for its living, including:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCarrying the forward sensors — radar, LiDAR, FPV, vision — through vibration and weather\u003c\/li\u003e\n\u003cli\u003eDawn-to-dusk spray campaigns during narrow application windows\u003c\/li\u003e\n\u003cli\u003eRepeated fill-fly-return cycles with minutes on the ground between loads\u003c\/li\u003e\n\u003cli\u003eFull-payload takeoffs from field edges, dozens of times per day\u003c\/li\u003e\n\u003cli\u003eChemical exposure from fungicides, herbicides, insecticides, and foliar fertilizers\u003c\/li\u003e\n\u003cli\u003ePressure-washer rinse-downs at the end of every spray day\u003c\/li\u003e\n\u003cli\u003eVibration from eight propulsion motors running at working power\u003c\/li\u003e\n\u003cli\u003eTransport bouncing on trailers and truck beds between fields\u003c\/li\u003e\n\u003cli\u003eTemperature swings from cold morning starts to full-sun afternoons\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat attacks this component in the field:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChemical attack from every product in the tank\u003c\/li\u003e\n\u003cli\u003eUV exposure hardening exposed surfaces\u003c\/li\u003e\n\u003cli\u003eCompression set from years in the same seat\u003c\/li\u003e\n\u003cli\u003eThermal cycling stiffening the material\u003c\/li\u003e\n\u003cli\u003ePressure-washer jets driving at the seal line\u003c\/li\u003e\n\u003cli\u003eGrit embedding in sealing surfaces\u003c\/li\u003e\n\u003cli\u003eOzone and weather aging the elastomer\u003c\/li\u003e\n\u003cli\u003eRepeated disassembly stretching and nicking the part\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThat duty cycle is exactly what retires this component. None of these stresses is dramatic on its own — the accumulation is what does it. This is why sealing and damping parts are inspection items every time the front frame and sensor cluster is opened up, and why operators who run hard keep spares on the shelf.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA healthy barometer tube delivers:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFactory-correct fit in the front frame and sensor cluster — no modification, no adaptation\u003c\/li\u003e\n\u003cli\u003eExact OEM behavior the surrounding components were engineered around\u003c\/li\u003e\n\u003cli\u003eRestored function you can verify on the first post-repair check\u003c\/li\u003e\n\u003cli\u003eSealing and protection maintained to the factory standard\u003c\/li\u003e\n\u003cli\u003eOne less known-weak point flying through your application window\u003c\/li\u003e\n\u003cli\u003eConfidence that the repair is done, not patched\u003c\/li\u003e\n\u003cli\u003eA maintenance log entry with a real DJI part number behind it\u003c\/li\u003e\n\u003cli\u003eFull compatibility with the parts around it — because it is the part the diagram calls for\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStock the barometer tube before the season does its work, and the front frame and sensor cluster never becomes the reason the aircraft sits.\u003c\/p\u003e\u003cp\u003eBarometric altitude is derived from a static pressure reading, and a pressure sensor is only as good as the air it is allowed to sample. On a machine with eight rotors, the air anywhere near the airframe is moving, and moving air is not at static pressure. The barometer tube exists to connect the sensor port to a reference point that stays quiet: sheltered from downwash, out of the rain, and away from the pressure pulses the aircraft makes for itself. A tube that is kinked, split, blocked, or holding water stops being a reference and becomes a second, wrong signal.\u003c\/p\u003e\n\u003cp\u003eIt ages the way small-bore flexible tube always ages in a nose. UV works on any exposed length, chemical mist settles on it, washdown drives water at both ends, and the run cycles from a cold morning start to full sun by afternoon. Flexible tube that has hardened takes a permanent set at its bends, and when it finally splits it splits at the tightest radius in the run, which is usually the one place you cannot see with the cover on. Repeated disassembly stretches the ends as well, and a stretched end no longer grips its port.\u003c\/p\u003e\n\u003cp\u003eTelling a reference-line fault from a sensor or board fault is mostly a matter of what the symptom tracks. A pressure-reference problem follows air movement and water, not electronics. Indicated altitude that steps or wanders while the aircraft stands still with rotors turning, and sits quiet with rotors stopped, points at the reference path. So does altitude behavior that goes bad immediately after a washdown and comes back after the aircraft has dried in the sun. Temperature-related or run-time-related drift points somewhere else.\u003c\/p\u003e\n\u003cp\u003eThe bench check is simple and worth doing before anything expensive is ordered. Follow the whole run with the assembly open and a light behind it: look for a flattened section under a clip or tie, a kink at the tightest radius, a hairline split at a bend, a milky or chalky section, and any bead of water sitting inside. Flex the tube gently at its tightest bend at room temperature. A tube that crackles, creases, or holds the new bend has hardened and is finished whether or not it has split yet.\u003c\/p\u003e\n\u003ch2\u003e⚙️ Functional Purpose\u003c\/h2\u003e\u003cp\u003eThe barometer tube is designed to do one job in the front frame and sensor cluster and do it to specification: carrying the forward sensors — radar, LiDAR, FPV, vision — through vibration and weather.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe component:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eServes the front frame and sensor cluster of the DJI Agras T100 exactly as the factory intends\u003c\/li\u003e\n\u003cli\u003eSupports carrying the forward sensors — radar, LiDAR, FPV, vision — through vibration and weather\u003c\/li\u003e\n\u003cli\u003eMaintains the tolerances and interfaces the surrounding parts depend on\u003c\/li\u003e\n\u003cli\u003eWithstands the chemical, vibration, and washdown environment of agricultural work\u003c\/li\u003e\n\u003cli\u003ePreserves the sealing and protection strategy of the platform\u003c\/li\u003e\n\u003cli\u003eKeeps failure modes visible and diagnosable instead of mysterious\u003c\/li\u003e\n\u003cli\u003eRestores factory behavior immediately upon correct installation\u003c\/li\u003e\n\u003cli\u003eProtects the more expensive components it works alongside\u003c\/li\u003e\n\u003cli\u003eCarries the exact DJI specification for its position\u003c\/li\u003e\n\u003cli\u003eSupports safe, predictable operation under full payload\u003c\/li\u003e\n\u003cli\u003eEliminates the guesswork of near-fit substitutes\u003c\/li\u003e\n\u003cli\u003eKeeps the aircraft inside its designed maintenance program\u003c\/li\u003e\n\u003cli\u003eHolds up across a full season of professional duty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFunction on the T100 is a chain: airframe performance depends on the front frame and sensor cluster, and the front frame and sensor cluster depends on every part in it holding specification. This component is one link in that chain — and chains fail at the worn link, not the average one.\u003c\/p\u003e\u003cp\u003eThat is why the platform's maintenance philosophy is inspection and renewal, not run-to-failure. The operators with the best uptime records are not the ones with the newest aircraft — they are the ones who replace parts like this when inspection says so, on their own schedule instead of the failure's.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA failing barometer tube costs you:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDowntime in the middle of an application window — the most expensive hours in agriculture\u003c\/li\u003e\n\u003cli\u003eAcres not covered while the aircraft waits on a part\u003c\/li\u003e\n\u003cli\u003eCollateral wear on the components around the failing one\u003c\/li\u003e\n\u003cli\u003eDiagnostic hours chasing symptoms instead of causes\u003c\/li\u003e\n\u003cli\u003eRework when a temporary fix lets go mid-job\u003c\/li\u003e\n\u003cli\u003eCustomer trust when scheduled work slips\u003c\/li\u003e\n\u003cli\u003eHigher repair bills the longer the fault runs\u003c\/li\u003e\n\u003cli\u003eRisk exposure every flight the fault remains aboard\u003c\/li\u003e\n\u003cli\u003eResale value on an airframe with deferred maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFix it on your schedule, not the failure's.\u003c\/p\u003e\u003cp\u003eWork with the aircraft powered down and the batteries out. Photograph the routing before you disturb anything, because on this part the route matters as much as the tube: it decides whether water can collect in a low spot, whether a clip crushes the bore, and whether the sheltered end stays sheltered. Release the clips and ties rather than dragging the tube through them, and ease it off its port with a gentle twist rather than a hard straight pull. A hardened tube grips its port, and levering it off is how a barb or a sensor housing gets broken.\u003c\/p\u003e\n\u003cp\u003eNever aim shop air at a barometric sensor. If you want to check that a line is clear, disconnect it at the sensor end first and check the tube on its own, at low pressure or with a hand pump. Compressed air pushed into a pressure sensor can drive it past its range, and you will have turned a cheap tube job into a sensor job while you were trying to save the tube. In practice, a line that has been holding water has usually hardened as well, and the honest answer is a new tube rather than a cleared one.\u003c\/p\u003e\n\u003cp\u003eOn refit, do not stretch the new tube and do not shorten it to a length you have guessed. Route it the way it came off, with the same slack and the same clip positions, and avoid creating any low point where condensate can settle in the reference path. Keep it off sharp frame edges and away from the warmest surfaces in the bay. Tie it captive but not tight — a zip tie pulled down hard on a small-bore tube flattens the bore and gives you the same lag as a kink, without anything visible to find.\u003c\/p\u003e\n\u003cp\u003eThe classic post-repair fault is a tube pinched by the cover, so check the run once more with the cover offered up before you close it. Then verify on the ground: power up, let the aircraft settle, and watch indicated altitude standing still. It should sit quiet. Compare behavior with rotors stopped and with rotors turning in the same spot. While the nose is open, look over the rest of the sheet as well, since Damping Pad B, the Thermal Conductive Pad (11×42 mm), and the Cable Distribution Board Module age on the same clock.\u003c\/p\u003e\n\u003ch2\u003e⚠️ Common Replacement Indicators\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHardened, cracked, or glossy sealing surface\u003c\/li\u003e\n\u003cli\u003eCompression set — the part no longer springs back\u003c\/li\u003e\n\u003cli\u003eWeeping or residue tracking past the seal line\u003c\/li\u003e\n\u003cli\u003eSwelling or softening from chemical attack\u003c\/li\u003e\n\u003cli\u003eNicks or cuts from previous disassembly\u003c\/li\u003e\n\u003cli\u003eFlattened, torn, or missing sections\u003c\/li\u003e\n\u003cli\u003eMoisture found inside the space it protects\u003c\/li\u003e\n\u003cli\u003eLoss of fit — the part no longer seats snugly\u003c\/li\u003e\n\u003cli\u003ePerishing or crumbling at the edges\u003c\/li\u003e\n\u003cli\u003eDiscoloration from UV or chemical exposure\u003c\/li\u003e\n\u003cli\u003eWater in a connector or bay after washdown\u003c\/li\u003e\n\u003cli\u003eEvery teardown — seals are replace-on-open parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat kills sealing and damping parts: the compounding of ordinary duty. Chemical exposure attacks materials, vibration works at every interface, UV ages every exposed surface, and washdowns drive water at every seam — repeated across hundreds of cycles per season. Add the occasional hard landing or transport knock and the result is predictable: the part that was fine in spring is the failure point by late season.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReplacement and verification:\u003c\/strong\u003e Replacement is a standard shop task on the T100: open access to the front frame and sensor cluster, document connections and hardware positions, swap the barometer tube for the OEM unit, and reassemble with attention to seating, routing, and torque. Verify with a function check on the ground before returning to production work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfirm before you order:\u003c\/strong\u003e this is DJI part YC.JG.MY001918. Check the label on your old barometer tube or the position in your official parts diagram and match the number — revision suffixes like .01 or .F on a label are the same part.\u003c\/p\u003e\u003cp\u003eIndicated altitude drifting or stepping while the aircraft is stationary with rotors turning, and steady with rotors stopped: the reference is picking up downwash pressure rather than static pressure. That usually means the sheltered end has moved, a clip has let go and the run has migrated into the airflow, or the tube has split somewhere in a moving-air part of the bay.\u003c\/p\u003e\n\u003cp\u003eAltitude hold that hunts or porpoises in gusty air and behaves in calm: a partially blocked or leaking reference line responds to a change in outside pressure with a lag, so the aircraft is always correcting for a reading that arrived late. Calm air hides it because nothing is changing fast enough for the lag to matter.\u003c\/p\u003e\n\u003cp\u003eHeight behavior that goes wrong right after a washdown and comes good once the aircraft has sat in the sun: water in the reference path. A slug of water in a small-bore tube blocks it completely in one direction and lets pressure through slowly in the other, which is why the symptom is intermittent and why it clears as the bay dries.\u003c\/p\u003e\n\u003cp\u003eA visibly flattened section under a clip or cable tie, or a permanent kink at the tightest bend in the run: a restriction in the reference path. It does not have to be closed to cause trouble, only slow. Replace the tube and correct whatever crushed it, because refitting a new tube under the same over-tightened tie buys you the same fault again.\u003c\/p\u003e\n\u003cp\u003eA tube that has gone milky, chalky, stiff, or that creases and holds the crease when you flex it: UV, ozone and tank chemistry have aged the material out. This is the state in which a tube splits at the next disassembly or the next cold morning. It is a replace-on-sight condition rather than something to watch, because the failure it leads to is invisible with the cover on.\u003c\/p\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDJI Material Number:\u003c\/strong\u003e YC.JG.MY001918\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart:\u003c\/strong\u003e Barometer Tube\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e OEM seal \/ protective consumable\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDJI Agras T100\u003c\/li\u003e\n\u003cli\u003ePosition: the front frame and sensor cluster\u003c\/li\u003e\n\u003cli\u003eDiagram sheet: Front Frame (1) (official T100 parts list)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Area:\u003c\/strong\u003e The front frame and sensor cluster\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e Carrying the forward sensors — radar, LiDAR, FPV, vision — through vibration and weather\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e DJI OEM elastomer\/foam component molded to factory dimensions for its exact seat\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e DJI Agras T100 airframe service and repair\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBore, length and material:\u003c\/strong\u003e Not published by DJI in the public parts breakdown. Order by material number YC.JG.MY001918 and match the new tube against the removed one for length and end fit. Do not trim a supplied tube to a length you have estimated, because slack and routing are part of how the reference path stays clear of water and airflow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRouting:\u003c\/strong\u003e As important as the part itself. Photograph the run before removal, keep the same slack and the same clip positions on refit, and avoid creating a low point where condensate can collect. Secure it captive but never tight enough to flatten the bore.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubstitutes:\u003c\/strong\u003e Not advisable at this position. Fuel line, aquarium tube and generic silicone hose vary in bore, wall stiffness and chemical resistance, and none are specified here. A reference line that collapses under a clip or hardens within one season is worse than no repair at all, because the symptom returns in the middle of an application window.\u003c\/p\u003e\n\u003ch2\u003e🚜 Necessary For\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional aerial application businesses running the DJI Agras T100\u003c\/li\u003e\n\u003cli\u003eCustom applicators covering row crops, orchards, and pasture\u003c\/li\u003e\n\u003cli\u003eFarm operations running their own spray drone program\u003c\/li\u003e\n\u003cli\u003eAgricultural service providers with multi-aircraft fleets\u003c\/li\u003e\n\u003cli\u003eSpray drone fleet maintenance managers\u003c\/li\u003e\n\u003cli\u003eAgricultural drone repair shops and service centers\u003c\/li\u003e\n\u003cli\u003eOperators who keep a bench stock of wear parts\u003c\/li\u003e\n\u003cli\u003eRice, corn, soybean, and wheat growers using aerial application\u003c\/li\u003e\n\u003cli\u003eOrchard and vineyard spray operations\u003c\/li\u003e\n\u003cli\u003ePasture and rangeland weed control operators\u003c\/li\u003e\n\u003cli\u003eCover crop seeding operations using the spreading system\u003c\/li\u003e\n\u003cli\u003ePrecision agriculture consultants supporting drone fleets\u003c\/li\u003e\n\u003cli\u003eDealers and technicians maintaining customer aircraft\u003c\/li\u003e\n\u003cli\u003eOperators running dawn-to-dusk during application windows\u003c\/li\u003e\n\u003cli\u003eAnyone restoring a DJI Agras T100 to factory-correct condition\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eEspecially valuable during:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-season maintenance and rebuild windows before spray campaigns begin\u003c\/li\u003e\n\u003cli\u003ePeak spray season, when a grounded aircraft costs acres per hour\u003c\/li\u003e\n\u003cli\u003eFungicide application windows measured in days, not weeks\u003c\/li\u003e\n\u003cli\u003eLate-season spreading and cover crop seeding work\u003c\/li\u003e\n\u003cli\u003ePost-season teardown, inspection, and winterization\u003c\/li\u003e\n\u003cli\u003eFleet inspections after a hard landing or transport damage\u003c\/li\u003e\n\u003cli\u003ePre-contract equipment checks before custom application work\u003c\/li\u003e\n\u003cli\u003eMid-season turnarounds where the machine has to fly tomorrow\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf the DJI Agras T100 earns its keep on your operation, this component belongs on your parts shelf before it belongs on your aircraft. The time to buy it is before the season, not during the failure.\u003c\/p\u003e\u003cp\u003eChasing altitude-hold or altimeter complaints before anyone starts pricing a flight-control or sensor assembly. The reference path is the cheapest thing in that chain and the only part of it you can inspect with a light and your hands, which makes it the first item to rule in or out rather than the last.\u003c\/p\u003e\n\u003cp\u003eRebuilding the front frame after a nose-down landing or a transport knock. An impact that moved anything in the bay has probably moved the tube run, and a tube that has been pulled against a clip or pinched by a shifted cover carries damage you will not see until the aircraft is hunting for height over a field.\u003c\/p\u003e\n\u003cp\u003ePre-season nose service and post-season teardown, where the tube is a renewal item rather than an inspection item. It costs very little, it is already exposed while the bay is open, and a tube that has done a full season of sun, mist and washdown has spent most of what it had.\u003c\/p\u003e\n\u003ch2\u003e💡 Why This Part Matters\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEvery acre the T100 covers depends on the front frame and sensor cluster doing its job — and the front frame and sensor cluster depends on parts exactly like this one.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe economics are simple. The DJI Agras T100 exists to cover ground during windows that do not wait — and every hour it sits, the work either doesn't happen or happens on someone else's schedule. A failed barometer tube is rarely expensive because of what the part costs; it is expensive because of when it fails. Parts fail during use, and use happens during the season.\u003c\/p\u003e\u003cp\u003eThat is the case for OEM and the case for stocking ahead. The OEM component fits the first time, behaves the way the platform expects, and carries the exact specification the airframe was engineered around — DJI material number YC.JG.MY001918. No adaptation, no surprises, no second teardown to undo a near-fit part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis component delivers:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFactory-correct fit in the front frame and sensor cluster — no modification, no adaptation\u003c\/li\u003e\n\u003cli\u003eExact OEM behavior the surrounding components were engineered around\u003c\/li\u003e\n\u003cli\u003eRestored function you can verify on the first post-repair check\u003c\/li\u003e\n\u003cli\u003eSealing and protection maintained to the factory standard\u003c\/li\u003e\n\u003cli\u003eOne less known-weak point flying through your application window\u003c\/li\u003e\n\u003cli\u003eConfidence that the repair is done, not patched\u003c\/li\u003e\n\u003cli\u003eA maintenance log entry with a real DJI part number behind it\u003c\/li\u003e\n\u003cli\u003eFull compatibility with the parts around it — because it is the part the diagram calls for\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRunning a compromised barometer tube, operators risk:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMid-job failure during an application window\u003c\/li\u003e\n\u003cli\u003eCollateral damage to surrounding components\u003c\/li\u003e\n\u003cli\u003eProgressive damage that turns a cheap fix into an expensive one\u003c\/li\u003e\n\u003cli\u003eAlignment and fit problems spreading to adjacent parts\u003c\/li\u003e\n\u003cli\u003eUnplanned grounding with the fleet committed to jobs\u003c\/li\u003e\n\u003cli\u003eWarranty and service complications from improvised fixes\u003c\/li\u003e\n\u003cli\u003eHigher lifetime cost from deferred maintenance\u003c\/li\u003e\n\u003cli\u003eAn aircraft that cannot be trusted at full payload\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOpen it up. Renew the seals. Close it dry. Keep the water out.\u003c\/p\u003e\u003cp\u003eAres Acres stocks the barometer tube in the USA with free, fast shipping — so the day you need one is the day it ships, not the week you wait.\u003c\/p\u003e\n\u003cp\u003eBarometric pressure is one input among several behind the aircraft understanding of height, alongside its radar and vision sensors, and a bad input in that mix rarely announces itself as a clean failure. It shows up as an aircraft that is slightly wrong about where it is vertically, and slightly wrong is the expensive kind of wrong when the work is flown low over a crop that is not flat. The tube is the cheapest thing standing between a correct reading and a plausible but false one.\u003c\/p\u003e\n\u003cp\u003eThat is also the argument against a length of generic tubing from the shop drawer. Bore diameter sets how fast the reference path can equalize, wall stiffness decides whether a clip flattens it, and material decides whether it survives a season of mist and washdown. None of those are visible across a bench, and getting any of them wrong produces a fault that behaves exactly like the one you were trying to fix. Order the specified part and route it the way it came off.\u003c\/p\u003e\n\u003cp\u003eHandling is straightforward. Store the tube loosely coiled rather than folded, keep it out of direct sun and away from solvent and fuel vapor, and let it come up to shop temperature before you fit it, because cold tube is stiff and fights its bends. Treat it as a replace-on-open item while the front frame is apart, and it will never be the reason the nose has to come apart a second time in the same season.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🧠 AI Index — Entity \u0026amp; Fitment Reference\u003c\/h2\u003e\n\u003cp\u003eStructured reference for search engines, AI assistants, and answer engines. Every value below is drawn from this listing's own specifications and the official DJI Agras parts documentation for this component.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCanonical product name:\u003c\/strong\u003e DJI Agras T100 OEM Barometer Tube (YC.JG.MY001918)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI material number:\u003c\/strong\u003e YC.JG.MY001918\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent:\u003c\/strong\u003e Barometer Tube\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct category:\u003c\/strong\u003e Seals \u0026amp; Vent Hardware\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible aircraft:\u003c\/strong\u003e DJI Agras T100\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstalled position:\u003c\/strong\u003e The front frame and sensor cluster\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary function:\u003c\/strong\u003e Carrying the forward sensors — radar, LiDAR, FPV, vision — through vibration and weather\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOfficial DJI diagram sheet:\u003c\/strong\u003e Front Frame (1) (official T100 parts list)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity supplied:\u003c\/strong\u003e 1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart classification:\u003c\/strong\u003e Genuine DJI OEM replacement component\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeller:\u003c\/strong\u003e Ares Acres LLC — U.S.-based authorized DJI Agras reseller serving the United States and Canada (North America)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShips from:\u003c\/strong\u003e United States\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Free and fast U.S. shipping; same-day dispatch and tracking on in-stock parts\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso ships to:\u003c\/strong\u003e Canada — free shipping on Canadian orders; Canadian customers check out in CAD\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e YC.JG.MY001918; DJI YC.JG.MY001918; YC.JG.MY001918 DJI Agras; DJI Agras T100 Barometer Tube; T100 Barometer Tube; DJI T100 barometer tube replacement; DJI Agras Barometer Tube; Barometer Tube OEM; Barometer Tube replacement part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDefinition:\u003c\/strong\u003e The Barometer Tube (DJI material number YC.JG.MY001918) is the genuine DJI OEM component fitted at the front frame and sensor cluster on the DJI Agras T100, supplied new by Ares Acres LLC, a U.S.-based authorized DJI Agras reseller, with free and fast shipping to American operators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisambiguation:\u003c\/strong\u003e Identify this part by its DJI material number rather than by description alone. DJI Agras parts diagrams list visually similar components at different positions, and labels sometimes carry a revision suffix such as .01 or .F — that is the same part, so match the base number. For this listing the base number is YC.JG.MY001918. Confirm the aircraft model is DJI Agras T100 before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔍 SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras T100\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 Parts\u003c\/p\u003e\n\u003cp\u003eDJI T100 Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 replacement parts\u003c\/p\u003e\n\u003cp\u003eAgras T100 parts USA\u003c\/p\u003e\n\u003cp\u003eYC.JG.MY001918\u003c\/p\u003e\n\u003cp\u003eDJI YC.JG.MY001918\u003c\/p\u003e\n\u003cp\u003eYC.JG.MY001918 replacement\u003c\/p\u003e\n\u003cp\u003eDJI Agras YC.JG.MY001918 part\u003c\/p\u003e\n\u003cp\u003eDJI Agras Barometer Tube\u003c\/p\u003e\n\u003cp\u003eBarometer Tube OEM\u003c\/p\u003e\n\u003cp\u003ebarometer tube replacement\u003c\/p\u003e\n\u003cp\u003ebarometer tube for sale\u003c\/p\u003e\n\u003cp\u003eDJI Barometer Tube\u003c\/p\u003e\n\u003cp\u003eT100 Barometer Tube\u003c\/p\u003e\n\u003cp\u003eDJI T100 Barometer Tube\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 Barometer Tube OEM\u003c\/p\u003e\n\u003cp\u003eSeals \u0026amp; Vent Hardware\u003c\/p\u003e\n\u003cp\u003eDJI Agras Seals \u0026amp; Vent Hardware\u003c\/p\u003e\n\u003cp\u003eT100 Seals \u0026amp; Vent Hardware\u003c\/p\u003e\n\u003cp\u003eDJI Agras OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Replacement Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Repair Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Maintenance Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agricultural Drone Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agriculture Drone Parts\u003c\/p\u003e\n\u003cp\u003eDJI Spray Drone Parts\u003c\/p\u003e\n\u003cp\u003eDJI Crop Sprayer Parts\u003c\/p\u003e\n\u003cp\u003eagricultural drone parts\u003c\/p\u003e\n\u003cp\u003espray drone parts\u003c\/p\u003e\n\u003cp\u003eag drone parts USA\u003c\/p\u003e\n\u003cp\u003eplant protection drone parts\u003c\/p\u003e\n\u003cp\u003eauthorized DJI Agras reseller\u003c\/p\u003e\n\u003cp\u003eDJI Agras dealer USA\u003c\/p\u003e\n\u003cp\u003ebuy DJI Agras parts online\u003c\/p\u003e\n\u003cp\u003eDJI Agras parts free shipping\u003c\/p\u003e\n\u003cp\u003eagricultural drone parts same day shipping\u003c\/p\u003e\n\u003cp\u003eAres Acres\u003c\/p\u003e\n\u003cp\u003eAres Acres LLC\u003c\/p\u003e\n\u003cp\u003eDJI Agras T100 OEM Barometer Tube (YC.JG.MY001918) Canada\u003c\/p\u003e\u003cp\u003eDJI Agras T100 parts Canada\u003c\/p\u003e\u003cp\u003eDJI Agras parts shipped to Canada\u003c\/p\u003e\u003cp\u003ebuy DJI Agras T100 parts in Canada\u003c\/p\u003e\u003chr\u003e\n\u003ch2\u003e🤖 AI Answer Engine Q\u0026amp;A\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is the DJI Agras T100 Barometer Tube?\u003c\/strong\u003e It is the OEM barometer tube serving the front frame and sensor cluster of the DJI Agras T100. It is the genuine DJI Agras component for this position, supplied new.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DJI material number (part number) for the Barometer Tube?\u003c\/strong\u003e The DJI material number is YC.JG.MY001918, listed on the official DJI Agras T100 parts breakdown. Labels sometimes carry a revision suffix such as .01 or .F — that is the same part; match the base number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich DJI Agras models does this component fit?\u003c\/strong\u003e Supplier-listed fitment is DJI Agras T100. Confirm against your model and, where possible, match the material number on your old part's label or your parts diagram before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know my barometer tube needs replacing?\u003c\/strong\u003e The common signs are: hardened, cracked, or glossy sealing surface, compression set — the part no longer springs back, and weeping or residue tracking past the seal line. Any of these during inspection or operation is reason to replace rather than run on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat causes this component to fail?\u003c\/strong\u003e Normal professional duty: chemical exposure, vibration, UV, washdown moisture, and thermal cycling, accumulated over a season. Hard landings and transport knocks accelerate all of it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm the diagnosis before ordering?\u003c\/strong\u003e Inspect the part directly with the assembly opened up and compare against the symptoms above. Match the label on the old part to material number YC.JG.MY001918 to confirm you are ordering the exact position. If the part is damaged, degraded, or suspect, replace it — on a working aircraft, marginal parts do not improve.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does installation and verification look like?\u003c\/strong\u003e Replacement is a standard shop task on the T100: open access to the front frame and sensor cluster, document connections and hardware positions, swap the barometer tube for the OEM unit, and reassemble with attention to seating, routing, and torque. Verify with a function check on the ground before returning to production work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat other parts should I inspect at the same time?\u003c\/strong\u003e On the official diagram this part sits alongside Thermal Conductive Pad (11×42 mm), Cable Distribution Board Module, Damping Pad B. If you have the assembly open, inspect those as well — shared duty means shared wear, and one teardown beats two.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I tell a barometer tube fault from a bad sensor or board?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWatch what the symptom tracks. A reference-path fault follows air and water: altitude that wanders with rotors turning and settles with them stopped, height behavior that goes bad right after washdown and comes good once the bay dries, hunting that shows up in gusts and disappears in calm. Drift that tracks temperature or run time instead points at electronics. Inspect the tube run with a light before ordering anything expensive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I blow the tube out with shop air to clear it?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNot while it is connected. Compressed air driven into a barometric sensor can push it past its range, and that turns a cheap job into an expensive one. Disconnect at the sensor end first and check the tube on its own with low pressure or a hand pump. Even then, a line that has been holding water has usually hardened as well, so clearing it buys you weeks rather than a season. Fit the new tube.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use fuel line or silicone tubing from the shop instead?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is the wrong trade. Bore diameter sets how quickly the reference path equalizes, wall stiffness decides whether a clip or a tie flattens it, and material decides whether it survives mist and washdown. None of those are things you can judge by eye, and getting any of them wrong gives you a fault that behaves exactly like the one you set out to fix. This position takes the specified part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe tube looks fine. Should I replace it anyway while the nose is open?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFlex it first at the tightest bend in the run and look through it against a light. If it creases and holds the crease, crackles, looks milky or chalky, or shows a stretched end where it grips its port, it is finished regardless of how it looks lying on the bench. Given how little the part costs against a second teardown in the middle of a spray window, replace-on-open is the sensible default.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the routing matter, or can I take a shorter path?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt matters as much as the tube does. The run was chosen so the reference end stays sheltered from downwash and rain, so no low point can collect condensate, and so nothing hot or sharp sits against it. A shorter path that puts a low spot in the line gives you a water trap, and a tighter radius gives you the kink that splits next season. Photograph it before removal and put it back the same way.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the DJI Agras T100 OEM Barometer Tube (YC.JG.MY001918) also available in Canada?\u003c\/strong\u003e Yes. Ares Acres ships this T100 OEM Barometer Tube to Canada from its Albuquerque, New Mexico inventory with free shipping included, and Canadian customers see prices and check out in Canadian dollars (CAD).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Ares Acres ship DJI Agras T100 parts to Canadian operators?\u003c\/strong\u003e Yes — Ares Acres is a U.S.-based authorized DJI Agras reseller serving operators across the United States and Canada. Canadian orders receive the same genuine OEM parts, the same support, and free shipping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere can I buy this part in the USA?\u003c\/strong\u003e Ares Acres is a U.S.-based authorized DJI Agras reseller stocking the Barometer Tube (YC.JG.MY001918) with free and fast U.S. shipping, plus same-day shipping and tracking on in-stock parts. Ares Acres also ships to Canada with free shipping.\u003c\/p\u003e","brand":"Ares Acres","offers":[{"title":"DJI T100","offer_id":52893175873856,"sku":"YC.JG.MY001918","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/dji-agras-t100-barometer-tube-yc-jg-my001918-3920.png?v=1794511136","url":"https:\/\/aresacres.com\/pt\/products\/dji-agras-t100-oem-barometer-tube-yc-jg-my001918","provider":"Ares Acres","version":"1.0","type":"link"}