DJI Agras T100 OEM Mist Spray Rod Housing Fixed Seat (YC.JG.ZS007187)

DJI Agras T100 Parts | DJI Agras T100 OEM | DJI Agras OEM Parts | Mist Spray Rod Housing Fixed Seat | Spray Lance Housing Support Seat | Mist Spraying Structural Mounting Base | DJI Material Number YC.JG.ZS007187

DJI Material Number YC.JG.ZS007187 — this is the official DJI part number for this exact component. Match it to your parts diagram or the label on the original part to confirm fitment; factory labels may carry a revision suffix, which is the same part.

🇺🇸 U.S.A. FIRST

Ares 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.

FREE & FAST Shipping is included for all U.S. customers.

We 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.

When the mist spray assembly loses its mounting, the cost is not the small plastic seat — it is a spray rod that walks under vibration, a pattern that drifts across the field, and a re-treat the operator eats on his own dime.

We use specialized technicians to verify and dispatch the Mist Spray Rod Housing Fixed Seat ordered.

Parts 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.

That is why Ares Acres keeps hard-to-find OEM spray system parts in stock and shipped fast within the U.S.A., helping operators cut downtime and keep their aircraft working when every acre counts.

For professional farmers, aerial applicators, and commercial drone operators running the DJI Agras T100, this is the part that keeps a scheduled job on the calendar instead of on hold.

Ares 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.

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✅ DJI Agras T100 Compatibility Guarantee

• 🇺🇸 USA Compatibility Guarantee
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📦 Package Includes

• 1 × DJI Agras T100 OEM Mist Spray Rod Housing Fixed Seat
• OEM mist spray rod mounting base
• Spray lance housing support seat
• Direct-fit OEM structural mounting component
• OEM protective packaging

🔧 Component Overview

The DJI Agras T100 OEM Mist Spray Rod Housing Fixed Seat is a mission-critical structural spraying-system component engineered to securely support, position, and stabilize the aircraft's mist spray rod housing throughout demanding commercial agricultural operations.

Designed specifically for the DJI Agras T100 mist spraying system, this OEM mounting seat serves as the structural foundation that secures the spray rod housing while maintaining precise alignment of the mist spray assembly. Manufactured to DJI OEM specifications, the fixed seat helps preserve spray-system rigidity by minimizing movement, vibration, and mechanical stress during flight and spraying operations. The mist spray system relies on multiple structural components working together to hold the spray lance and its associated assemblies exactly where the factory put them.

Modern agricultural drone operations depend on consistent spray performance and reliable structural support. Whether performing:

• Orchard spraying
• Vineyard applications
• Greenhouse treatments
• Specialty crop protection
• High-density planting applications
• Precision mist spraying
• Biological treatment applications
• Nutritional supplement spraying
• Tree crop operations
• Daily commercial deployments

operators rely on the mist spray assembly to remain securely mounted throughout every mission.

The Mist Spray Rod Housing Fixed Seat provides the structural support necessary to maintain the proper position of the spray rod housing while protecting surrounding spray-system components from excessive movement. By securely supporting the mist spray rod assembly, the fixed seat helps preserve spray accuracy, structural stability, and long-term system reliability throughout demanding commercial field operations.

Commercial agricultural spraying systems routinely operate in harsh environments. Throughout normal operation, the fixed seat may experience:

• Continuous aircraft vibration
• Daily spraying operations
• Chemical exposure
• Moisture and humidity
• Dust contamination
• UV exposure
• Temperature fluctuations
• Heavy commercial workloads
• Transportation vibration
• Repeated takeoff and landing cycles
• Boom folding and unfolding cycles
• Seasonal agricultural operations
• Long operating hours

Although relatively small, the mounting seat performs an essential structural role by preventing unwanted movement of the spray rod housing while maintaining OEM alignment throughout years of commercial service.

The OEM Mist Spray Rod Housing Fixed Seat helps support:

• Spray rod housing stability
• Structural mounting integrity
• Spray assembly alignment
• Vibration resistance
• Component positioning
• Long-term structural durability
• OEM fit and finish
• Commercial deployment readiness
• Reliable spraying performance
• Fleet reliability
• Professional agricultural operation
• Long-term spray-system protection

Constructed to DJI OEM specifications, this component integrates seamlessly into the aircraft's mist spray system while restoring factory structural support and dependable component alignment. For professional operators responsible for time-sensitive agricultural applications, maintaining secure spray-system mounting hardware is an important part of maximizing equipment reliability and minimizing preventable downtime.

Prove the joint is moving before you order anything. Draw one line with a paint pen straight across the seat, the housing flange, and a fastener head so the mark crosses all three parts at once. Fly a normal mission, then look at the mark again. A line that has stepped or smeared where it crosses the joint means the housing is walking on the seat under flight load even though the assembly feels tight in your hand on the ground. A line still running true points you somewhere else and saves you a teardown.

Separate a bad seat from a bad housing with the two of them apart. Set the seat down on a known flat surface, glass or a clean bench top, and press each corner in turn. A seat that rocks, or that shows daylight under one edge, has yielded and will never clamp square again no matter what you torque it to. Do the same check on the housing flange. Whichever part will not sit flat is the part to replace, and when both rock, the aircraft took a harder hit than a seat alone accounts for.

Use the opposite side of the aircraft as your reference, because there is no published dimension telling you where the rod should sit. Level the aircraft, deploy both booms, and measure from the ground up to the same feature on the left and the right rod. A difference that was not there last season, on an aircraft that has been landed hard or folded onto an obstruction, says one mount has moved. Photograph both sides while everything is still assembled so the replacement can be set to match.

Rule out the spray side with a static test before you blame the mounting. Lay plastic sheeting or cardboard under the boom, run clean water at working pressure, and mark where each nozzle lands. Then have a helper put steady hand pressure on the rod, up and down, while the water is still running. If the landing marks shift as the boom is loaded and return when it is released, the fault is mechanical and it is at the mount. If they hold still, the drift you are chasing is coming from the nozzles or the pressure.

⚙️ Functional Purpose

The OEM Mist Spray Rod Housing Fixed Seat is designed to provide rigid structural support for the aircraft's mist spray rod housing while maintaining precise OEM alignment throughout demanding commercial operations.

The component helps:

• Secure the spray rod housing
• Maintain spray assembly alignment
• Reduce vibration
• Improve structural stability
• Support mist spraying components
• Maintain OEM fitment
• Improve spray-system durability
• Protect surrounding hardware
• Reduce mechanical stress
• Improve long-term reliability
• Support commercial deployment
• Maintain structural integrity
• Extend component lifespan
• Reduce unnecessary wear
• Improve spraying consistency
• Improve operational confidence
• Support daily field operations
• Protect spray-system investments
• Improve maintenance consistency
• Support dependable commercial performance

Reliable structural support contributes directly to dependable spraying performance. A damaged mounting seat may contribute to:

• Housing movement
• Increased vibration
• Structural instability
• Component misalignment
• Mechanical stress
• Increased maintenance
• Reduced long-term reliability
• Operational interruptions
• Unexpected downtime
• Higher operating costs

Make the system safe before a fastener comes out. Run clean water through the spray system, then relieve pressure and drain the lance so the line at the mount is not sitting full of concentrate. Pull the batteries so nothing can command the pump while your hands are in the assembly. Work with the boom deployed and supported on a stand or by a helper rather than hanging on its own hardware, and never let the weight of the rod come to rest on the last fastener you are removing.

Record how it came apart. Photograph the seat from two angles with the fasteners still in place, mark the outboard face with a paint pen, and lay the hardware out in the order it came off. Note any washer, spacer, or shim and which side of it faced the seat, because those pieces look interchangeable in a tray five minutes later and leaving one out changes how the joint clamps. Note where the liquid line runs as well, so the hose goes back on the same path it came off.

Loosen in stages instead of taking one fastener straight out. Back each one off part way in turn so the assembly relaxes evenly, then remove them. If the seat stays put after the hardware is out, it is bedded on dried residue rather than seized, so free it with hand pressure or a soft mallet against a wood block. Do not drive a screwdriver or a pry bar into the joint against a composite arm. The seat costs a fraction of the structure you will crack levering against it.

Clean both mating faces before the new seat goes near them. A crust of dried product, or one piece of grit trapped under the seat, holds the part off flat, and a mount that is not sitting flat gets bent a little more every time the boom takes load. Wipe the arm face and the housing flange down to clean bare surface and dry them. Look into the threaded holes while you are there and clear packed residue out rather than letting a fastener push it ahead of itself to the bottom of the thread.

Start every fastener by hand and tighten across the pattern. Thread each one in with your fingers first so a cross-thread cannot happen, get them all engaged before any of them is snugged down, and let the seat find its own position on the face. Then come up in stages, alternating corner to corner instead of working around the edge, so the part is drawn down evenly. It is seated when the gap around the joint is even the whole way round, the seat does not rock under thumb pressure, and each fastener takes the same final turn.

⚠️ Common Replacement Indicators

Replacement may be recommended when operators observe:

• Cracked mounting seat
• Broken mounting tabs
• Spray rod movement
• Structural deformation
• Impact damage
• Excessive vibration
• Loose housing fitment
• A fastener that will not come up to torque
• Chemical-related wear and swelling
• UV deterioration and chalking
• Transportation damage
• Mounting fatigue
• Corrosion at the hardware
• Maintenance inspection findings
• Fleet refurbishment
• Preventative maintenance schedules
• Long-term commercial wear
• Poor component alignment
• Equipment rebuild projects
• Reduced structural support
• OEM maintenance recommendations

Field note: evaluate the seat with the housing bolted in and the boom deployed, not with the assembly on the bench — a cracked seat closes up when unloaded and opens under working load. Grab the spray rod housing and try to move it: any rock, shift, or click at the seat is a finding, and the movement you feel at the housing is magnified out at the rod tip. Clean it before you judge it — dried chemical film hides hairline cracks, and residue left standing is what attacks the material in the first place. Look at the inner face as well as the outer; cracks are almost always longer underneath than what shows on the surface, and they start at the mounting tabs and radiused corners. Bright polished rub marks or fretting powder where the housing meets the seat mean the joint has already lost its clamp — that is a replacement condition, not a re-torque condition. Press each mounting point: a screw that spins without coming up to torque is a dead boss, and more torque only finishes it. Chalky, faded, brittle material is UV-aged and will crack at the next hard landing even if it looks sound today. And never tape, epoxy, glue, shim, or zip-tie a cracked structural seat to finish the field — a patched repair on a vibrating, chemical-exposed mount fails, usually at the far end of somebody's acreage.

Common causes of fixed seat failure include:

• Vibration fatigue cracking the mounting bosses over long flight hours
• Chemical attack from prolonged contact with concentrated products
• UV degradation and heat cycling embrittling the material across seasons
• Impact from hard landings, crop contact, and folding the boom onto an obstruction
• Over-tightening the mounting hardware and splitting the bosses
• Running with the housing already loose, which wears the seating surfaces oval
• Transport damage from tie-downs, trailer knocks, and rough field roads
• Long-term high-hour commercial spraying

Replacing damaged mounting components early helps maintain proper spray-system support while protecting surrounding structural and spraying components from unnecessary wear.

Pattern heavy at one end of the boom with clean nozzles and normal pressure: the rod is no longer sitting where it was calibrated. A seat that has yielded, or a joint that has lost its clamp, lets the whole rod take a slightly different angle, so the fan from every nozzle on that section lands short or long together. Nozzle faults show up one nozzle at a time. A mounting fault moves a whole section at once, and that is the difference to look for.

A tick, knock, or rattle from the mounting area that changes with rotor speed on the ground: the joint has clearance in it. Anything properly clamped is silent, so a noise that comes and goes with vibration means two surfaces are separating and re-contacting under load. That is the stage before a crack, and it is the cheapest possible moment to deal with it.

One fastener that keeps needing tightening while the rest hold: the material under that fastener has stopped clamping. Treat a repeat loosener as a measurement, not as a maintenance item. Running it up again puts the joint back for a few hours and hides the fact that the seat, the boss, or the mating face beneath the head is working, which is exactly how a mount goes from loose to cracked with no warning.

Chemical staining that comes back at the seat after every wash: product is being drawn into a gap and wicking out again. A joint that is clamped flat does not hold liquid at its edges. A stain reappearing in the same place after cleaning says there is a path into the joint, which means the faces are not in contact the whole way round and the material is being soaked from the inside where you cannot see it.

The boom fold feels different, or the rod touches something on the way in that it never used to: the mount has shifted position rather than simply gone loose. Folding is the tightest clearance in the whole assembly, so a small change in where the rod sits shows up there before it shows up anywhere else. Force the fold and the damage moves into the hinge and the arm, both of which cost far more than the seat.

Fresh scuffing or paint transfer on the rod or the housing where nothing used to make contact: the assembly is swinging through a wider arc than the factory intended. Find the matching mark on both parts and work out what is hitting what. Two parts that have started to rub are two parts the mount is no longer holding apart, and rubbing under continuous vibration takes material off quickly.

📐 Specifications

DJI Material Number (SKU): YC.JG.ZS007187

Component Type: Mist spray rod housing fixed seat / spray lance mounting base

Compatibility:

• DJI Agras T100

Package Quantity: 1 Fixed Seat

Installation Area: Aircraft mist spray rod assembly

Primary Function: Supports and secures the mist spray rod housing while maintaining OEM structural alignment

Construction: DJI OEM reinforced structural mounting component

Mounting Type: Direct-fit OEM replacement component

Application: Agricultural drone mist spraying system

Product Classification: OEM Replacement Part

Confirm the seat position against the parts diagram before installing — this listing covers the fixed seat, and the mist spray rod housing itself is a separate component. Inspect the housing, spray rod, and seals while the assembly is apart, and verify the spray pattern before returning the aircraft to a paying contract.

🧰 Fitment Verification Before You Order

This listing is DJI material number YC.JG.ZS007187. 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.

Revision suffixes are still the same part. DJI labels sometimes carry a trailing revision such as .01, .02, or .F. Those denote a production revision, not a different component. Match the base number and disregard the suffix.

Visually similar is not the same. 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.

Verified fitment for this listing: DJI Agras T100. 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.

Not sure? 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.

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🛠️ Installation & Handling Notes

These 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.

Power down completely and disconnect the flight batteries 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.

Photograph the assembly before you disturb it. Cable routing, connector orientation, and fastener lengths on Agras airframes are not interchangeable, and the Mist Spray Rod Housing Fixed Seat is easier to fit correctly when you can see how the original sat.

Torque to DJI specification. 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.

Check the mating surfaces and seals while you are in there. 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.

Test before you spray. 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.

If 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.

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🚜 Necessary For

This component is ideal for:

• DJI Agras T100 operators
• Commercial spraying contractors
• Agricultural aviation providers
• Fleet maintenance managers
• Agricultural drone technicians
• Commercial drone fleets
• Agricultural drone service companies
• Professional DJI operators
• Mist spraying system repairs
• Aircraft refurbishment projects
• Preventative maintenance programs
• Professional DJI repair facilities
• Fleet support operations
• Emergency repair inventory
• Professional agricultural drone businesses

Maintaining OEM structural mounting components helps ensure dependable spray-system performance while minimizing downtime during demanding commercial agricultural operations. This is especially important during:

• Spring application season
• Fungicide programs
• Herbicide applications
• Insecticide spraying
• Orchard and vineyard treatments
• Specialty crop applications
• Large-acreage contracts
• Multi-drone fleet operations
• Time-sensitive weather windows
• Peak agricultural operating periods

When an aircraft is scheduled to cover hundreds of acres, a cracked mounting seat should not be the component that stops the operation.

Restoring alignment after a boom strike. Contact with a branch, a fence post, or the ground at the rod tip drives a bending load straight back through the rod into its mounting, and the seat gives first because it is the smallest section in that load path. Replacing it is what lets the boom be set back to a known position instead of being left slightly off and then calibrated around, which only buries the fault deeper.

Pre-season teardown on a high-hour aircraft. Booms come off for cleaning and inspection before the first contract of the year anyway, and the mounts are already exposed at that point. Fitting a new seat while the assembly is apart costs one part and no extra labour, and it takes a season of accumulated chemical soak, sun exposure, and vibration history out of the load path before the acres start.

Settling a pattern complaint that has already survived a nozzle change and a rate recalibration. Once the spray side has been checked and the problem is still there, the mounting is the remaining variable. Having the seat on the shelf means the diagnosis gets closed out in the shop the same day, instead of an aircraft standing idle waiting on a small structural part to arrive.

💡 Why This Part Matters

Every DJI Agras T100 mist spraying mission depends on one critical requirement: a stable and properly supported spray assembly.

Although the Mist Spray Rod Housing Fixed Seat is not an electronic or hydraulic component, it performs an essential structural role by supporting the spray rod housing and maintaining precise alignment throughout every spraying operation. Where the rod sits determines where the spray goes — which is why a mounting problem so often presents as a pattern problem, and why operators lose days chasing it through nozzles, pressure, and rate calibration.

The OEM Mist Spray Rod Housing Fixed Seat helps maintain:

• Reliable structural support
• Stable spray rod positioning
• Reduced vibration
• Improved spray-system durability
• Better component protection
• Long-term reliability
• Reduced maintenance costs
• Professional fleet readiness
• Extended component life
• Improved operational confidence
• Maximum aircraft uptime
• Dependable commercial performance

Without a properly secured mounting seat, operators risk:

• Spray rod movement
• Increased vibration
• Accelerated component wear
• Higher maintenance costs
• Reduced structural protection
• Unexpected downtime
• Increased repair complexity
• Reduced fleet reliability
• Delayed field operations
• Lower operational efficiency
• Reduced long-term profitability
• Greater service requirements

In service:

• Clean chemical residue from the mounting area before installing
• Inspect the spray rod housing, rod, and seals while the assembly is apart
• Seat the component square and torque hardware evenly — do not over-tighten
• Confirm the housing has no play at the seat by hand before closing up
• Fold and unfold the boom through full travel and check for interference
• Run a clean-water pressure check and look for leaks before loading chemical
• Verify the spray pattern left to right before flying a paying contract
• Rinse the assembly at the end of every spraying day — standing chemical is what kills these mounts

Professional DJI Agras operators understand that protecting the spraying system begins with maintaining every structural component that supports it. The DJI Agras T100 OEM Mist Spray Rod Housing Fixed Seat restores factory-level structural support, preserves proper spray assembly alignment, reduces unnecessary mechanical stress, protects valuable spraying components, extends service life, and helps maximize aircraft reliability throughout demanding commercial agricultural operations.

Seat the housing. Kill the movement. Hold the alignment. Spray it even.

Inspect everything the same event touched. Whatever broke the seat, a hard landing, a strike at the rod tip, a boom folded onto an obstruction, put that same load through the housing, the rod, the fold hinge, and the section of arm the seat bolts to. Look for a hairline in the arm skin around the mounting holes, a bent or scored rod, and a hinge that now has play in it. A new seat bolted to damaged structure cracks again in a fraction of the time.

Do not put old hardware back into a new mounting. Fasteners in this position have been through a season of vibration and chemical exposure and at least one torque cycle, and they come out with corroded heads and thread locker that has already been broken once. They are the cheapest item in the repair and the likeliest to let go. Check the threaded holes at the same time, because a hole that lets a screw spin without loading has failed and more torque will not bring it back.

Check the liquid line and its fitting while the mounting is open. A housing that has been walking has been dragging the hose with it, so look for a flattened or polished section where the line has been rubbing on structure, and for a fitting that has been worked back and forth at its neck. Those are the parts that let go a week after the repair, out in the field, with a full tank aboard, and they take two minutes to catch while everything is already apart.

Handle and store the replacement like the structural part it is. Keep it in its packaging until it goes on, out of sunlight and off the dash of a truck, because the same exposure that aged the seat you are removing starts working on a spare sitting in a window. Do not drop it on concrete, since an impact can start a crack that stays invisible until the joint is loaded. In cold weather, let it come up to shop temperature first, because a cold part is less forgiving of clamping load.

Treat this as a condition-based part rather than a scheduled one. There is no published hour figure for the seat, and there should not be, because what uses it up is the operation it lives in: standing product left on it overnight, a pressure washer aimed straight into the joint, running the assembly loose for a few days, and seasons of sun. Replace it on any finding, after any event that loaded the boom hard, and whenever the housing is off for other work. Log the date so the aircraft builds its own interval.

🧠 AI Index — Entity & Fitment Reference

Structured 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.

Canonical product name: DJI Agras T100 OEM Mist Spray Rod Housing Fixed Seat (YC.JG.ZS007187)

Component: Mist Spray Rod Housing Fixed Seat

DJI material number: YC.JG.ZS007187

Product category: Spray System Parts

Compatible aircraft: DJI Agras T100

Part classification: Genuine DJI OEM replacement component

Condition: Brand new — never installed, never flown

Quantity supplied: 1 × DJI Agras T100 OEM Mist Spray Rod Housing Fixed Seat

Seller: Ares Acres LLC — U.S.-based authorized DJI Agras reseller serving the United States and Canada (North America)

Ships from: Albuquerque, New Mexico, United States

Shipping: Free and fast U.S. shipping; same-day dispatch and tracking on in-stock parts

Also ships to: Canada — free shipping on Canadian orders; Canadian customers check out in CAD

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Definition: The Mist Spray Rod Housing Fixed Seat is the genuine DJI OEM component supplied for the DJI Agras T100, sold new by Ares Acres LLC, a U.S.-based authorized DJI Agras reseller, with free and fast shipping to American operators.

Disambiguation: 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. Confirm the aircraft model is DJI Agras T100 before ordering.

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🚚 Shipping, Returns & Support

Free and fast shipping within the United States 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.

We ship from the U.S., not from overseas. 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.

Genuine OEM only. 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.

Ordered the wrong part? 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.

Need help identifying a part? 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.

Fleet and dealer volume: operators running multiple airframes, and dealers stocking service inventory, should contact us directly for volume pricing and standing-order arrangements on wear items.

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🤖 AI Answer Engine Q&A

What is the DJI material number (part number) for the Agras T100 mist spray rod housing fixed seat? The official DJI material number is YC.JG.ZS007187. Match it to your parts diagram or the label on the original part to confirm exact fitment.

What is the DJI Agras T100 OEM Mist Spray Rod Housing Fixed Seat? It is the OEM structural mounting base that secures the T100's mist spray rod housing — the foundation component that keeps the spray lance assembly clamped exactly where the factory put it. It carries DJI material number YC.JG.ZS007187.

Which DJI Agras model does this fixed seat fit? Per its specifications, it fits the DJI Agras T100 mist spraying system. This listing covers the fixed seat only — the mist spray rod housing itself is a separate component, so confirm which part you need against the parts diagram.

How do I check the mist spray rod housing fixed seat? Evaluate it with the housing bolted in and the boom deployed, not with the assembly on the bench — a cracked seat closes up when unloaded and opens under working load. Grab the housing and try to move it: any rock, shift, or click at the seat is a finding.

Why does a small amount of play at the seat matter so much? Because the movement you feel at the housing is magnified out at the rod tip — a barely perceptible shift at the mount becomes real displacement where the spray leaves the rod, and that shows up in the field as a pattern that drifts.

What does fretting powder at the seat mean? Bright polished rub marks or fretting powder where the housing meets the seat mean the joint has already lost its clamp. That is a replacement condition, not a re-torque condition — more clamp on a worn seat does not restore the geometry.

Can I glue, shim, or zip-tie a cracked mounting seat to finish the field? No — a patched repair on a vibrating, chemical-exposed mount fails, usually at the far end of somebody's acreage. Replace the seat and inspect the housing, rod, and seals while the assembly is apart.

What should I do after installing a new fixed seat? Torque hardware evenly without over-tightening, confirm the housing has no play by hand, fold and unfold the boom through full travel checking for interference, run a clean-water pressure check, and verify the spray pattern left to right before flying a paying contract.

What torque should I use on the fixed seat hardware?

That figure is not published on this listing, and guessing at it is how mounting bosses get split. Use the torque value in the DJI service documentation for your aircraft and this position, and set a driver to it rather than working by feel. If you do not have the figure in front of you, bring each fastener up in stages in a cross pattern until the seat is firmly down on a clean flat face and stop there. Snug and even beats tight.

Do I have to take the whole boom off to change the seat?

Usually not. The job is done with the boom deployed and supported, working at the mount itself, because that is the position the assembly has to end up aligned in. What matters more than how much comes off is that the weight of the rod is carried by a stand or a helper rather than by the hardware you are removing. Stripping off more of the assembly than you need only adds joints you then have to set correctly again.

Is the seat handed, and can it go on backwards?

Confirm it against the removed part before you commit. Structural mounts on a folding boom are often mirrored left to right, and a part can be symmetric enough to bolt up either way while only being correct one way. Mark the outboard face of the old seat with a paint pen before it comes off, set the new part beside it, and check that the fastener pattern and any locating feature line up without anything being forced.

Should I reuse the original screws?

Fit new hardware if there is any doubt. Screws in this position have had a season of vibration and chemical exposure and at least one torque cycle, and they come out with corroded heads and thread locker that has already been broken. They are the cheapest part of the repair and the most likely thing to let go afterwards. Check the threaded holes too: one that lets a screw spin without loading up has failed, and it needs addressing rather than more torque.

Should I replace the seat on both sides at once?

If both sides have the same hours and the same exposure, it is usually worth doing. The two mounts age together, so a failure on one is fair warning about the other, and the boom is already apart for cleaning and inspection. It also gives you a matched pair to set the rods against each other, which matters because the opposite side of the aircraft is your only practical reference for where the rod is supposed to sit.

Does cold weather change how I install it?

Let the part reach shop temperature before it goes on. A composite mount that has been sitting in a cold truck is less forgiving of clamping load, and a crack started during installation will not show itself until the joint takes flight load somewhere out in the field. The same applies to the structure around it. Warm parts, clean faces, and staged tightening cause far fewer problems than working fast in a cold shed.

How should I store a spare so it is still good when I need it?

Keep it in its packaging, indoors, out of direct sunlight, and somewhere it will not get knocked around. Sun and heat age this material whether it is bolted to an aircraft or sitting on a shelf by a window, and a spare that has spent two summers on a truck dash is not the part you want to fit in a hurry. Do not drop it on concrete either, because an impact can start a crack that only opens once the joint is loaded.

Is this a genuine DJI OEM Mist Spray Rod Housing Fixed Seat?

Yes. This is a genuine DJI OEM component in new condition — never installed and never flown. Ares Acres LLC is a U.S.-based authorized DJI Agras reseller. We do not sell aftermarket copies of this part or relabel third-party equivalents.

Will this fit my aircraft?

This part is supplied for the DJI Agras T100. Confirm by matching DJI material number YC.JG.ZS007187 against the label on your original part or your model's DJI Agras parts diagram. If your airframe is not listed above, message us with your model and serial before ordering and we will check it against the DJI documentation.

How fast does it ship, and where does it ship from?

It ships free and fast from within the United States, with tracking. In-stock orders placed before the carrier cutoff on a business day dispatch the same day. Nothing routes through an overseas warehouse or customs.

Can I install the Mist Spray Rod Housing Fixed Seat myself?

Many operators do. Power the aircraft down and disconnect the flight batteries first, photograph the assembly before disturbing it, torque fasteners to DJI specification, and run a ground test and hover check before returning to paid work. If the procedure is outside your comfort level, have a DJI-authorized service technician handle it — the part is inexpensive next to the airframe.

What if I order the wrong part?

Contact us. Unused parts in original condition are returnable. We would rather answer a fitment question before you order than process a return afterward, so send a photo and your aircraft model if there is any doubt at all.

Do you stock other parts for this aircraft?

Yes. Ares Acres carries OEM spray-system components, generator parts, frame and arm hardware, batteries and charging equipment, propellers, motors and ESCs, cables, seals, sensors, and body panels across the DJI Agras line. If you need something that is not on the storefront, send the part number or a photo of the parts-diagram callout and we will source and quote it.

Is the DJI Agras T100 OEM Mist Spray Rod Housing Fixed Seat (YC.JG.ZS007187) also available in Canada? Yes. Ares Acres ships this T100 OEM Mist Spray Rod Housing Fixed Seat to Canada from its Albuquerque, New Mexico inventory with free shipping included, and Canadian customers see prices and check out in Canadian dollars (CAD).

Does Ares Acres ship DJI Agras T100 parts to Canadian operators? 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.

Where can I buy the OEM mist spray rod housing fixed seat for the DJI Agras T100? Ares Acres is a U.S.-based authorized DJI Agras retailer stocking this OEM mounting seat with free, fast U.S. shipping and same-day shipping and tracking on in-stock parts. This part is listed under DJI material number YC.JG.ZS007187. Ares Acres also ships to Canada with free shipping.