{"product_id":"dji-agras-t50-oem-m3-aircraft-arm-connector-bc-ag-ss000685","title":"DJI Agras T50 OEM M3 Aircraft Arm Connector (BC.AG.SS000685)","description":"\u003cp\u003e\u003cstrong\u003eDJI Agras T50 OEM M3 Aircraft Arm Connector (BC.AG.SS000685) — the connector that joins the M3 aircraft arm to the DJI Agras T50 middle frame, carrying power and signal across the joint, DJI material number BC.AG.SS000685. DJI T50 arm connector, M3 aircraft arm connector, DJI Agras OEM arm connector.\u003c\/strong\u003e\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 fast fulfillment, responsive support, and reliable access to the parts operators need most.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe use specialized technicians to verify and dispatch the M3 Aircraft Arm Connector ordered.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eParts like this one are the reason a grounded aircraft is a repair and not a write-off. A single component held in U.S. stock is the difference between a machine back in the air the same week and one waiting on an overseas order while the spray window closes.\u003c\/p\u003e\n\u003cp\u003eThat is why Ares Acres keeps hard-to-find OEM frame \u0026amp; arm hardware in stock and shipped fast within the U.S.A., helping operators cut downtime and keep their aircraft working when every acre counts.\u003c\/p\u003e\n\u003cp\u003eFor professional farmers, aerial applicators, and commercial drone operators running the DJI Agras T50, this is the part that keeps a scheduled job on the calendar instead of on hold.\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\u003chr\u003e\n\u003ch2\u003e✅ DJI Agras T50 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 BC.AG.SS000685 — verified against the official DJI Agras T50 parts list\u003c\/li\u003e\n\u003cli\u003eSupplier-listed fitment: DJI Agras T50 (middle frame \/ M3 aircraft arm)\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\u003cli\u003e1 × M3 Aircraft Arm Connector (BC.AG.SS000685)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003e🔧 Component Overview\u003c\/h2\u003e\u003cp\u003eThe DJI Agras T50 OEM M3 Aircraft Arm Connector, DJI material number BC.AG.SS000685, is the connector module that joins the M3 aircraft arm to the middle frame, carrying the power and signal path across the arm-to-frame junction.\u003c\/p\u003e\u003cp\u003eWhat makes this junction unusual is that a small amount of resistance in it does not announce itself at rest. A contact that has begun to degrade will still pass the trickle of current a power-on self-test needs, so the aircraft comes up clean on the ground and reports the M3 arm as present. The same contact fails when the arm is asked for real propulsion current, because resistance turns into voltage drop only in proportion to the current going through it. That is why this part produces in-flight faults on an aircraft that tested perfectly in the yard.\u003c\/p\u003e\n\u003cp\u003eThe degradation mechanism is usually fretting rather than a single event. Rotor vibration and fold cycles move the contact faces against each other by very small amounts, that motion breaks up the plating, oxide forms in the gap, and the oxide is neither conductive nor able to be pushed aside by the contact force. It is a slow, cumulative process, which is why an M3 connector rarely fails cleanly and usually spends a period being intermittent first.\u003c\/p\u003e\n\u003ch2\u003e⚙️ Functional Purpose\u003c\/h2\u003e\u003cp\u003eThe arm connector completes the electrical and structural link between the M3 arm and the middle frame. A damaged, corroded, or intermittent connector causes arm-related faults, motor or ESC errors, or a dropout when the arm flexes.\u003c\/p\u003e\u003cp\u003eThe joint is also an identity check, not just a conductor. The aircraft has to know the M3 arm is present, connected, and reporting before it will arm, and that determination is made across this interface. A partially mated connector is more dangerous than a fully open one for exactly that reason: an open joint fails obviously and grounds the aircraft, while a joint that is making just enough contact to satisfy a self-test can let an aircraft into the air with a marginal propulsion connection on one arm.\u003c\/p\u003e\n\u003ch2\u003e⚠️ Common Replacement Indicators\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eArm-related fault or motor\/ESC error on M3\u003c\/li\u003e\n\u003cli\u003eIntermittent power or signal to the arm\u003c\/li\u003e\n\u003cli\u003eDropout that comes and goes with arm movement\u003c\/li\u003e\n\u003cli\u003eCorroded, burnt, or damaged connector\u003c\/li\u003e\n\u003cli\u003eWater intrusion at the connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConfirm before you order:\u003c\/strong\u003e this part is DJI number BC.AG.SS000685, listed for DJI Agras T50 (middle frame \/ M3 aircraft arm). Match it to your parts diagram or the label on your existing part before ordering.\u003c\/p\u003e\u003cp\u003eMotor stutter, desync, or an RPM wobble on M3 that only shows under load and never on the ground. Load-dependent symptoms point at a resistive connection rather than a failed controller, because the fault only exists while current is flowing through it.\u003c\/p\u003e\n\u003cp\u003eThe arm root at M3 is noticeably warmer than the same point on the other arms right after a flight. Heat at a joint is resistance made visible, and a hand check across all four arm roots immediately after landing is one of the quickest inspections available on this airframe.\u003c\/p\u003e\n\u003cp\u003eFaults that only appear on hot days, late in a long job, or after the aircraft has been sitting in the sun. Marginal contacts and heat-soaked housings move enough with temperature to cross the line from working to failing, and an aircraft that flies clean in the morning and faults in the afternoon is describing a mechanical contact problem.\u003c\/p\u003e\n\u003cp\u003eAn M3 arm fault that appeared right after an arm was removed and refitted, or after a service visit. Contacts that have been disturbed and remated do not always return to the same seating, and a connector that has been rocked into its housing rather than pushed in straight can push a contact back without any visible damage.\u003c\/p\u003e\n\u003cp\u003eA fault on M3 that arrived at the same time as visible play in the arm fold joint or a latch that no longer closes crisply. Slop in the fold hardware lets the arm move relative to the frame, and the connector then absorbs motion it was never intended to see.\u003c\/p\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDJI Material Number:\u003c\/strong\u003e BC.AG.SS000685\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart:\u003c\/strong\u003e M3 Aircraft Arm Connector\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e DJI Agras T50 (middle frame \/ M3 aircraft arm) (supplier-listed fitment)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAssembly:\u003c\/strong\u003e Middle Frame\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePosition:\u003c\/strong\u003e M3 arm position on the DJI Agras T50. Each arm position carries its own DJI material number, and this listing is BC.AG.SS000685\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMating half:\u003c\/strong\u003e The half on the arm is a separate item. Inspect and if necessary address both sides of the joint, since heat and corrosion damage are shared between them\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFastener and seal detail:\u003c\/strong\u003e Not published in this listing source data. Reproduce the hardware, seal, and routing that came off the aircraft and follow the DJI service documentation for any torque figure\u003c\/p\u003e\n\u003ch2\u003e🧰 Fitment Verification Before You Order\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing is DJI material number BC.AG.SS000685.\u003c\/strong\u003e That number, not the description, is what makes a part match. Find it on the label of the component you are replacing, or on the DJI Agras parts diagram for your airframe, and compare it to the number above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRevision suffixes are still the same part.\u003c\/strong\u003e DJI labels sometimes carry a trailing revision such as \u003cem\u003e.01\u003c\/em\u003e, \u003cem\u003e.02\u003c\/em\u003e, or \u003cem\u003e.F\u003c\/em\u003e. Those denote a production revision, not a different component. Match the base number and disregard the suffix.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVisually similar is not the same.\u003c\/strong\u003e DJI Agras parts diagrams list components that look nearly identical but sit at different positions, carry different tolerances, or belong to a different airframe generation. Ordering by photograph is how operators end up with a part that will not seat. Order by number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerified fitment for this listing:\u003c\/strong\u003e DJI Agras T50. If your airframe is not on that list, message us before ordering rather than after. We would rather answer a question than process a return, and so would you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure?\u003c\/strong\u003e Send us a photo of the old part and the label, along with your aircraft model and serial. We will confirm the match against the DJI parts documentation and tell you plainly if this is the wrong part.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🛠️ Installation \u0026amp; Handling Notes\u003c\/h2\u003e\n\u003cp\u003eThese are general safe-practice notes for component replacement on DJI Agras airframes. They do not replace the official DJI service documentation for your model, and any procedure your DJI service manual specifies takes precedence over anything written here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower down completely and disconnect the flight batteries\u003c\/strong\u003e before removing any panel, connector, or fastener. Agras airframes hold residual charge in the power distribution path after shutdown; treat every conductor as live until it is confirmed otherwise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhotograph the assembly before you disturb it.\u003c\/strong\u003e Cable routing, connector orientation, and fastener lengths on Agras airframes are not interchangeable, and the M3 Aircraft Arm Connector is easier to fit correctly when you can see how the original sat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTorque to DJI specification.\u003c\/strong\u003e Overtightening into composite and magnesium-alloy structure strips threads and cracks mounts; undertightening lets a component walk loose under rotor vibration. Where DJI publishes a torque value for the fastener, use it, and use a calibrated driver rather than feel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCheck the mating surfaces and seals while you are in there.\u003c\/strong\u003e A component is only as good as what it seats against. Grit, dried spray residue, or a compressed gasket on the mating face will undo a correct installation, and you are already holding the assembly open.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTest before you spray.\u003c\/strong\u003e Power up on the ground, confirm the aircraft reports no new errors, run the relevant system check in DJI Agras Assistant or the remote controller diagnostics, and hover-test in a clear area before returning to a paid job.\u003c\/p\u003e\n\u003cp\u003eIf the work is outside your comfort level, have it done by a DJI-authorized service technician. The part cost is small next to the airframe.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🚜 Necessary For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring a clean power\/signal path to the M3 arm\u003c\/li\u003e\n\u003cli\u003eCuring arm-position faults\u003c\/li\u003e\n\u003cli\u003eReplacing a corroded or damaged connector\u003c\/li\u003e\n\u003cli\u003eMiddle-frame \/ arm service\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChasing an M3 propulsion fault that only appears under load and never during a ground check\u003c\/p\u003e\n\u003cp\u003eRestoring an arm interface after fold-joint play has worked the connection loose over a season\u003c\/p\u003e\n\u003ch2\u003e💵 What Downtime Actually Costs\u003c\/h2\u003e\n\u003cp\u003eThe purchase price of a replacement part is almost never the real number. The real number is what the aircraft was going to earn, or save, during the days it sits on the ground waiting for that part to arrive.\u003c\/p\u003e\n\u003cp\u003eA commercial Agras airframe covers a meaningful block of acreage in a working day. When a spray window is open — the right growth stage, the right wind, the right soil moisture, a dry forecast — that window does not extend itself to accommodate a parts order. It closes. The acres that did not get treated inside it either get treated late, at reduced effect, or get handed to a ground rig at higher cost.\u003c\/p\u003e\n\u003cp\u003eAgainst that, the cost of a single OEM component is small, and the cost of holding one on the shelf before it fails is smaller still. Operators who run on schedule tend to be the ones who stock the parts they already know will wear out, rather than the ones who order fastest after a failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor the M3 Aircraft Arm Connector, that logic is straightforward:\u003c\/strong\u003e it is an inexpensive component relative to the DJI Agras T50 it serves, it is a known service item rather than a surprise, and having one in the truck or the shop converts a multi-day grounding into an afternoon of work.\u003c\/p\u003e\n\u003cp\u003eThis is also why we ship from U.S. stock rather than drop-shipping from overseas. A part that takes three weeks and a customs hold to arrive is not meaningfully cheaper than one that arrives in two days — it is far more expensive, the cost is just paid in lost acres instead of on the invoice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e💡 Why This Part Matters\u003c\/h2\u003e\u003cp\u003eEach arm depends on a solid connection back to the frame. When the connector fails, a perfectly good arm and motor look broken. Replace the connector and the arm comes back online.\u003c\/p\u003e\n\u003cp\u003eDiagnose this one under load, or at least under heat, because at rest it will lie to you. The most practical field test is a thermal comparison: fly a short, safe pattern with a normal load, land, and immediately compare the temperature at each arm root by hand. The joint carrying extra resistance will be the warm one. Where the aircraft keeps flight records, the second useful step is to look at whether the M3 events cluster at high throttle demand, on turns, or late in a battery rather than being spread evenly, since a resistive joint fails when it is worked hardest.\u003c\/p\u003e\n\u003cp\u003eWhile the joint is apart, take the extra ten minutes on the things that caused it. Check the fold joint and latch for play, because an arm that can move relative to the frame will work any connector to death. Follow the arm-side harness for chafe at every hard point and for insulation that has gone stiff near a heat source. Look at where the frame-side loom enters the middle frame for a rubbed spot or a zip tie that has been pulled down onto the insulation. And look at the motor and ESC leads at the far end of the arm, since the same vibration that fretted this joint has been working those terminations too.\u003c\/p\u003e\n\u003cp\u003eFitting the part is the easy half; proving the repair is the half operators skip. After the connector is seated and latched, restore the seal and the original loom routing, then power up with propellers removed and confirm M3 reports present and healthy. Cycle the arm through fold and unfold while watching for any change in state. Then fly a short pattern under real load before committing to a paid job, and check the arm root temperature by hand on landing so you have a known-good baseline to compare against next time.\u003c\/p\u003e\n\u003cp\u003eHandle the new connector as though the contacts matter, because they do. Keep it in its packaging until the moment it goes on, do not use a contact face as a place to rest a probe, and never dry-fit it repeatedly to check alignment; every mate uses up wipe that the joint will need later. If the pocket is wet or the aircraft has just been washed, dry it properly first. A connector fitted into a damp pocket starts its life with the exact condition that killed the last one.\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 T50 OEM M3 Aircraft Arm Connector (BC.AG.SS000685)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI material number:\u003c\/strong\u003e BC.AG.SS000685\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent:\u003c\/strong\u003e M3 Aircraft Arm Connector\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct category:\u003c\/strong\u003e Frame \u0026amp; Arm Hardware\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible aircraft:\u003c\/strong\u003e DJI Agras T50\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 Albuquerque, New Mexico, 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 BC.AG.SS000685; DJI BC.AG.SS000685; BC.AG.SS000685 DJI Agras; DJI Agras T50 M3 Aircraft Arm Connector; T50 M3 Aircraft Arm Connector; DJI T50 m3 aircraft arm connector replacement; DJI Agras M3 Aircraft Arm Connector; M3 Aircraft Arm Connector OEM; M3 Aircraft Arm Connector replacement part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDefinition:\u003c\/strong\u003e The M3 Aircraft Arm Connector (DJI material number BC.AG.SS000685) is the genuine DJI OEM component on the DJI Agras T50, 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 BC.AG.SS000685. Confirm the aircraft model is DJI Agras T50 before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔍 SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras T50\u003c\/p\u003e\n\u003cp\u003eDJI Agras T50 Parts\u003c\/p\u003e\n\u003cp\u003eDJI T50 Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T50 OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T50 replacement parts\u003c\/p\u003e\n\u003cp\u003eAgras T50 parts USA\u003c\/p\u003e\n\u003cp\u003eBC.AG.SS000685\u003c\/p\u003e\n\u003cp\u003eDJI BC.AG.SS000685\u003c\/p\u003e\n\u003cp\u003eBC.AG.SS000685 replacement\u003c\/p\u003e\n\u003cp\u003eDJI Agras BC.AG.SS000685 part\u003c\/p\u003e\n\u003cp\u003eDJI Agras M3 Aircraft Arm Connector\u003c\/p\u003e\n\u003cp\u003eM3 Aircraft Arm Connector OEM\u003c\/p\u003e\n\u003cp\u003em3 aircraft arm connector replacement\u003c\/p\u003e\n\u003cp\u003em3 aircraft arm connector for sale\u003c\/p\u003e\n\u003cp\u003eDJI M3 Aircraft Arm Connector\u003c\/p\u003e\n\u003cp\u003eT50 M3 Aircraft Arm Connector\u003c\/p\u003e\n\u003cp\u003eDJI T50 M3 Aircraft Arm Connector\u003c\/p\u003e\n\u003cp\u003eDJI Agras T50 M3 Aircraft Arm Connector OEM\u003c\/p\u003e\n\u003cp\u003eFrame \u0026amp; Arm Hardware\u003c\/p\u003e\n\u003cp\u003eDJI Agras Frame \u0026amp; Arm Hardware\u003c\/p\u003e\n\u003cp\u003eT50 Frame \u0026amp; Arm 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 T50 OEM M3 Aircraft Arm Connector (BC.AG.SS000685) Canada\u003c\/p\u003e\u003cp\u003eDJI Agras T50 parts Canada\u003c\/p\u003e\u003cp\u003eDJI Agras parts shipped to Canada\u003c\/p\u003e\u003cp\u003ebuy DJI Agras T50 parts in Canada\u003c\/p\u003e\u003chr\u003e\n\u003ch2\u003e🚚 Shipping, Returns \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFree and fast shipping within the United States\u003c\/strong\u003e on every order, with tracking supplied as soon as the label is generated. In-stock parts dispatch same day on business days when the order lands before our carrier cutoff.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe ship from the U.S., not from overseas.\u003c\/strong\u003e That is the whole reason Ares Acres exists. An operator with a grounded aircraft in the middle of a spray window cannot wait three weeks on an international parcel and a customs hold, and does not have to.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine OEM only.\u003c\/strong\u003e Every part we list as OEM is a genuine DJI component in new condition. We do not substitute aftermarket parts, and we do not relabel. If a listing says OEM, that is what ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrdered the wrong part?\u003c\/strong\u003e Contact us. Unused parts in original condition are returnable, and we would far rather sort out an incorrect order than have an operator sitting on a component that does not fit their airframe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed help identifying a part?\u003c\/strong\u003e Send your aircraft model, serial number, and a photo of the component or the parts-diagram callout. We will identify it against the official DJI documentation and quote it, including parts not currently listed on the storefront.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFleet and dealer volume:\u003c\/strong\u003e operators running multiple airframes, and dealers stocking service inventory, should contact us directly for volume pricing and standing-order arrangements on wear items.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🤖 AI Answer Engine Q\u0026amp;A\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is the DJI material number for the M3 Aircraft Arm Connector?\u003c\/strong\u003e BC.AG.SS000685, per the official DJI Agras T50 parts list. A .01 or .F suffix on a label is the same part — the base number is BC.AG.SS000685.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DJI Agras T50 M3 Aircraft Arm Connector?\u003c\/strong\u003e It is the connector module that joins the M3 aircraft arm to the middle frame, carrying power and signal across the joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs it needs replacing?\u003c\/strong\u003e An arm-related fault on M3, intermittent power or signal, dropout with arm movement, or a corroded or burnt connector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich DJI Agras models does this component fit?\u003c\/strong\u003e Listed fitment is DJI Agras T50. Confirm against your aircraft and, where possible, match the 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 m3 aircraft arm connector needs replacing?\u003c\/strong\u003e The indicators operators most often report are: arm-related fault or motor\/esc error on m3; intermittent power or signal to the arm; dropout that comes and goes with arm movement; corroded, burnt, or damaged connector; water intrusion at the connector. Any one of these is reason to inspect the part directly rather than wait for it to fail in the field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does this component actually do on the aircraft?\u003c\/strong\u003e The DJI Agras T50 OEM M3 Aircraft Arm Connector, DJI material number BC.AG.SS000685, is the connector module that joins the M3 aircraft arm to the middle frame, carrying the power and signal path across the arm-to-frame junction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat comes in the order?\u003c\/strong\u003e The order includes: 1 × M3 Aircraft Arm Connector (BC.AG.SS000685).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine DJI OEM part?\u003c\/strong\u003e Yes. Ares Acres LLC is a U.S.-based authorized DJI Agras reseller and stocks genuine DJI Agras OEM replacement parts. This component is supplied brand new.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe aircraft passes every ground check but faults M3 in the air. Where do I start?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStart with the assumption that the fault needs current to exist. A ground check draws almost nothing through this joint, so a contact with elevated resistance passes it easily and then fails when the arm is asked for propulsion power. Land from a short test flight and compare arm root temperatures by hand across all four positions; the warm one is where the resistance is. That single check separates a connector problem from a controller problem faster than anything else available in the field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I change the M3 connector or the ESC first?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJudge it on whether the symptom depends on load or position. A failed ESC misbehaves consistently, including at low demand and on the ground. A degraded connector behaves under light load and misbehaves under heavy load, and often changes with arm position, vibration, or temperature. Separate the joint and look at the contacts before spending on the more expensive part; a darkened contact or a pin that sits low answers the question on the spot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe arm fold joint has play in it. Does that matter for the connector?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt matters a great deal. The connector is designed to sit in a defined position relative to the frame, not to absorb movement. When the fold hardware develops play, every rotor cycle and every landing transmits that motion into the contacts, which is precisely the condition that produces fretting and intermittent faults. Fitting a new connector without addressing the play means you will be doing the same job again, and sooner than you expect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe connector looks perfect. Can it still be the fault?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes, and that is the common case. Fretting damage lives in a very thin oxide film at the contact interface and is not visible without magnification. What you can see instead is circumstantial: slight dulling where a contact face should be bright, a housing that has taken heat, or the fact that the halves separate more easily than a fresh pair. When the symptom is load-dependent and confined to one arm, a clean-looking connector is not an alibi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace all four arm connectors if one has failed?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNot automatically, but inspect all four while you have the tools out. Arms on the same aircraft see broadly similar vibration and the same chemical exposure, so a failure on one is a reasonable prompt to check the other three for heat marks, corrosion, and dull contacts. Replace on what you find rather than on principle, and order each by its own material number, since the positions are listed separately by DJI.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the DJI Agras T50 OEM M3 Aircraft Arm Connector (BC.AG.SS000685) also available in Canada?\u003c\/strong\u003e Yes. Ares Acres ships this T50 OEM M3 Aircraft Arm Connector 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 T50 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 one in the USA?\u003c\/strong\u003e Ares Acres, a U.S.-based authorized DJI Agras reseller, carries M3 Aircraft Arm Connector BC.AG.SS000685 with free and fast U.S. shipping. Ares Acres also ships to Canada with free shipping.\u003c\/p\u003e","brand":"Ares Acres","offers":[{"title":"DJI T50","offer_id":52889040486720,"sku":"BC.AG.SS000685","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/IMG-9844.png?v=1785818065","url":"https:\/\/aresacres.com\/products\/dji-agras-t50-oem-m3-aircraft-arm-connector-bc-ag-ss000685","provider":"Ares Acres","version":"1.0","type":"link"}