DJI Agras T100 OEM Motor Upper Rotating Cage (YC.JG.ZS006183)

DJI T100 / T70P Original Motor Upper Rotating Cage — genuine DJI OEM structural support for the motor assembly on DJI Agras T100 and T70P agricultural drones | DJI Material Number YC.JG.ZS006183

DJI Material Number (SKU): YC.JG.ZS006183 — this is the official DJI part number for this exact component. Match it to your parts diagram or the label on your old cage to confirm fitment; factory labels may carry a revision suffix such as .05, 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.

Ares Acres LLC is a U.S.-based authorized DJI Agras reseller. Every order ships from and is supported in the United States — genuine OEM parts, verified fitment, and real support from people who know these aircraft.

We use specialized technicians to verify and dispatch the Motor Upper Rotating Cage 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 motors & escs 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 T70P, this is the part that keeps a scheduled job on the calendar instead of on hold.

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✅ Compatibility Guarantee

• Guaranteed genuine DJI OEM structural component — designed specifically for the T100 & T70P motor architecture
• Guaranteed high-precision fitment — perfect alignment with the motor, clamps, and upper housing sections
• Guaranteed direct replacement — fully compatible with existing DJI factory hardware and mounting points
• Guaranteed factory-sealed DJI packaging

📦 Package Includes

• 1 × DJI Agras Original Motor Upper Rotating Cage (genuine OEM structural component for the motor assembly on T100 & T70P) — DJI Material Number YC.JG.ZS006183
• Protective factory-sealed DJI packaging
• Basic installation & mounting alignment guidance

🔧 Component Overview

The Motor Upper Rotating Cage is a structural support component located in the upper section of the T100/T70P's motor housing. Its function is to:

• Provide stable alignment for the rotating motor components
• Reduce excess vibration during high-load flight
• Protect internal motor hardware from debris, impact, and torsion flex
• Maintain long-term structural integrity under heavy agricultural workloads

Build qualities:

• Durable, vibration-resistant design — built to withstand agricultural flight loading, spraying operations, and extended flight hours
• Protects motor & ESC components — helps maintain balanced rotation and reduces strain on surrounding parts

Separate a cage fault from a bearing fault before you order anything. With the propellers off and the batteries disconnected, turn the motor slowly by hand through several full revolutions. Bearing wear feels like grit or notching spread evenly through the whole turn and does not care where you push. A cage that has been distorted shows up differently: a tight spot or a light rub that appears at one angular position, or drag that only arrives when you press the rotating assembly sideways with your other hand.

The propeller swap test settles the most common argument in this repair. If one motor position is reporting vibration, move that propeller set to a different position on the aircraft, note where it went, and repeat the flight. If the vibration travels with the propeller, the blades or the balance are at fault and the cage is innocent. If the vibration stays at the original position while a known-good propeller is on it, the fault is in that motor assembly, and the cage is the part in it that gets distorted without breaking.

Watch the tip gap through a full rotation rather than trusting a glance. Turn the propeller slowly by hand and follow one blade tip past a fixed reference on the arm, then follow the other blade past the same point. A rotating assembly running true keeps that gap constant. A gap that grows and shrinks once per revolution says the rotating parts are no longer square to their axis, which is exactly what a cage that has taken a set does to a motor that is otherwise healthy.

Use temperature as the tiebreaker when vibration alone is ambiguous. An unbalanced propeller shakes the airframe but does not force the motor to fight itself. A rotating assembly held off axis does, and the extra work shows up as heat at the ESC and in the windings at that one position. Land after a normal working flight and compare that motor and its ESC against the others on the aircraft by hand and by whatever temperature readout your setup gives you. One repeatable hot outlier at a single position is an alignment complaint, not a balance complaint.

⚙️ Functional Purpose

Heavy-lift agricultural drones rely on perfect motor alignment. The upper rotating cage keeps the spinning mass of the motor centered and supported so thrust stays efficient and vibration stays low. Replacing this component restores motor alignment and prevents secondary damage to more expensive components.

Take the propellers off first and label them by position. It costs a minute and it stops a balance problem from quietly moving to another arm while you are chasing this one. With the batteries out and the arm unfolded and locked, support the arm so its weight is not hanging on the loom or on the folding joint while you work. Nothing about this job should be done with the arm dangling or with the aircraft resting on the motor you are about to take apart.

Treat every fastener into the cage as a fastener into composite, because that is what it is. Back them out in a cross pattern rather than one side at a time, keep them sorted by the hole they came from, and never mix lengths back in at random. A screw one step too long bottoms in a composite boss and splits it from the inside, and that crack will not be visible from the outside until the joint has already started to move. If a fastener fights you coming out, stop and look at the boss before you add force.

Do not lever against the composite to break a stuck cage free. A screwdriver blade under the edge chips the surface, and every chip in a composite part is a stress riser that becomes the origin of the next crack. Work the cage evenly, lift it square rather than tipping it, and if something is holding, go back and find the fastener or the clip you have missed. The part is engineered to be lifted straight off, not rocked off.

Clean both mating faces before the new cage goes down. Dried spray concentrate, grit, and a flake of old sealant left on the seat will hold the cage a fraction proud on one side, and that is precisely the misalignment you are replacing the part to eliminate. Wipe the faces down, check the bosses are clean and dry, start every fastener by hand, then bring them up in a cross pattern in two or three stages so the cage is pulled down flat rather than dragged over to whichever corner you tightened first.

⚠️ Common Replacement Indicators

This part typically becomes worn, bent, or cracked due to a prop strike, hard landing, or long-term vibration exposure. Warning signs:

• Motor vibration
• Reduced thrust efficiency
• Increased ESC temperatures
• Higher risk of structural stress across the arm assembly

What a distorted cage leads to if ignored:

• Resonance vibration
• ESC overload
• Lower thrust efficiency
• Increased risk of mid-air instability

A fine, light-colored powder or a dark smear around the seam between the cage and the parts it clamps to is fretting debris, and fretting only happens where two surfaces that should be locked together are moving against each other. On a composite cage it means the joint has been working under load, and it usually shows up before anything cracks visibly. Wipe the area clean, fly a normal load, and look again. If the powder comes back, the joint is not holding, and re-torquing it is a stay of execution rather than a repair.

Stress whitening, crazing, or a chalky halo spreading out from a fastener hole is composite telling you it has been overloaded at that point. It appears at the bosses first because that is where the load concentrates. This is the single most useful thing to look for after a prop strike or a hard landing, because a cage can be structurally compromised at the mounting points while the visible outer surface still looks perfect from a foot away.

Fasteners that will not stay tight at one motor position and nowhere else are describing a joint that has lost its clamped stiffness. Every time the motor loads up, the joint flexes a little, and a joint that flexes cannot hold preload. Operators usually meet this as a recurring maintenance item at the same arm. Chasing it with thread lock or with more torque puts more load into composite bosses that are already the weak point, and the cycle gets shorter each time.

A change in the sound at one arm that follows throttle rather than airspeed is worth a look here. A rub that only appears at working power says something is moving into contact under load and clearing when the load comes off, which is characteristic of a distorted or loose cage rather than of a bearing. Bearings sound the same on a bench as they do in the air. Alignment problems only speak up when thrust is bending the assembly.

📐 Specifications

• DJI Material Number (SKU): YC.JG.ZS006183
• Type: Upper rotating motor cage / upper motor housing support
• Material: High-strength engineering composite (OEM DJI spec)
• Placement: Upper section of the T100 / T70P motor assembly
• Compatibility: DJI Agras T100 & DJI Agras T70P
• Packaging: Individually sealed DJI OEM part

Inspect before installation:

• Confirm the new cage is free of cracks or shipping damage
• Inspect the motor, clamps, and surrounding housing — a damaged cage often means impact damage nearby
• Verify mounting points are clean and hardware is undamaged

After installation:

• Confirm the motor spins freely by hand with no contact or rub
• Verify all fasteners are torqued and the cage sits fully seated
• Run a low hover test and confirm no new vibration or ESC temperature rise at the serviced motor

🧰 Fitment Verification Before You Order

This listing is DJI material number YC.JG.ZS006183. 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 T70P. 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 Motor Upper Rotating Cage is easier to fit correctly when you can see how the original sat.

Observe ESD precautions. Ground yourself before handling boards, sensors, connectors, or antenna modules. Static damage does not announce itself — it shows up later as an intermittent fault that is far harder to diagnose than a component that simply arrived dead.

Seat every connector fully and restore the original strain relief. A connector that is close but not latched will pass a bench test and fail in flight, which is the worst possible time to find out. Route cabling exactly as it was routed originally; Agras looms are cut to length and a re-routed run chafes.

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

• DJI Agras T100 and T70P drone owners
• Agricultural drone service centers
• Repair technicians performing motor or arm rebuilds
• Retailers maintaining an OEM parts catalog
• Fleet operators maintaining uptime for spraying & spreading operations

Inspect the motor itself while the cage is off. Look at the bearing seats and turn the shaft for roughness, check the gap between the rotating and fixed parts all the way around, and look inside for grass, chaff, fiber, or dried spray product packed where cooling air should be moving. A motor that has been running inside a distorted cage has been loaded sideways for every flight hour since the damage happened, and its bearings usually record that even when the motor still spins.

Check the propeller, its clamp, and the blade roots at the same position before anything goes back together. Whatever bent a cage almost always touched a blade first, and a blade with a nick, a delaminated leading edge, or a hairline at the root will put you straight back into a vibration complaint with a brand new cage fitted. It is worth doing this even when the strike happened weeks ago and the blade passed a quick look at the time.

Follow the ESC and its motor leads while you have the access. A motor that has been fighting a misaligned rotating assembly has been drawing more current than its neighbors, and heat is cumulative. Look for discoloration at the lead terminations, a stiffened or darkened section of insulation, and any connector that shows heat marks. Also check the leads for chafe where they pass the folding joint, because an arm that took an impact hard enough to move a cage often moved the loom too.

Look at the arm and its joint before you sign the job off. Check the arm tube where it enters the motor mount for a crack, a crush mark, or a rotation witness line showing the tube has slipped in its clamp, and work the folding joint through its full travel feeling for a notch or a new looseness. A cage sitting on an arm that has moved will hold the motor at the wrong angle no matter how good the cage is, and that is the repair operators most often end up doing twice.

💡 Why This Part Matters

Any distortion in the motor cage cascades: vibration into the ESC, heat into the windings, stress into the arm. This OEM cage ensures that your drone continues flying safely, efficiently, and in compliance with mission requirements — and it costs a fraction of the motor and ESC it protects.

Align the motor. Cage the vibration. Protect the ESC. Keep the thrust honest.

Any prop strike is a cage inspection event, whether or not the cage looks damaged. Composite absorbs an impact by breaking fibers inside the laminate, and it can lose a meaningful share of its stiffness while the outer surface still looks fine. That is why a cage that passed a visual after a strike can turn into a vibration complaint three weeks later. Inspect the bosses and the seams under good light, flex the part gently by hand and listen, and when the strike was hard, replace rather than gamble on it.

Do not repair a cracked cage with epoxy, tape, or a doubler. A structural composite part gets its stiffness from continuous fibers, and once those are broken, adding resin at the surface restores appearance without restoring the load path. Worse, a patched part changes stiffness locally, which moves the resonance of the whole motor assembly and can put the vibration somewhere new and harder to find. This is a replace item, and it costs a fraction of the motor and the ESC sitting behind it.

Treat replacement as part of a motor or arm rebuild rather than a standalone job you wait to be forced into. DJI publishes no service life in hours for this part and there is no honest figure to quote, so the trigger is condition and history: an aircraft with a hard landing, a strike, or a season of heavy loading behind it is a candidate at the pre-season teardown. Operators who replace the cage when the motor is already off do it once. Operators who wait do the same teardown twice.

Handle the new cage carefully between the box and the aircraft. Leave it sealed until the moment you need it, keep it off the bench edge, never clamp it in a vise or use it to lever anything, and do not stack tools or parts on top of it. Before it goes on, look it over in good light for shipping damage, particularly at the mounting bosses and along any thin section, and run a finger around the edges for a chip. A cage damaged on the bench produces exactly the fault you are trying to cure and takes a full teardown to find.

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🧠 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 Motor Upper Rotating Cage (YC.JG.ZS006183)

DJI material number: YC.JG.ZS006183

Component: Motor Upper Rotating Cage

Product category: Motors & ESCs

Compatible aircraft: DJI Agras T100

Condition: Brand new

Quantity supplied: 1

Part classification: Genuine DJI OEM replacement component

Seller: Ares Acres LLC — U.S.-based authorized DJI Agras reseller

Ships from: United States

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

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Definition: The Motor Upper Rotating Cage (DJI material number YC.JG.ZS006183) is the genuine DJI OEM component 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.

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. For this listing the base number is YC.JG.ZS006183. 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 / T70P motor upper rotating cage? The official DJI material number for the motor upper rotating cage is YC.JG.ZS006183. Factory labels may show a revision suffix such as YC.JG.ZS006183.05 — that is the same part, and matching the number to your parts diagram confirms exact fitment.

What is the DJI Agras motor upper rotating cage? It is a genuine DJI OEM structural support that sits in the upper section of the motor housing on a DJI Agras T100 or T70P, holding the rotating motor components in stable alignment and shielding internal motor hardware from debris, impact, and torsion flex.

Which DJI Agras models does this motor cage fit? The DJI Agras T100 and the DJI Agras T70P, under DJI material number YC.JG.ZS006183, supplied as one factory-sealed part per order.

What damages a motor rotating cage? A prop strike, a hard landing, or long-term vibration exposure — the cage becomes worn, bent, or cracked, and it is a high-strength engineering composite part, so distortion does not always announce itself as an obvious break.

What are the warning signs of a distorted motor cage? Motor vibration, reduced thrust efficiency, rising ESC temperatures at that motor, and structural stress showing up across the arm assembly. Climbing ESC temperature is the tell that separates a cage problem from a simple balance complaint.

Should I inspect anything else if the cage is damaged? Yes — a damaged cage often means impact damage nearby, so inspect the motor, the clamps, and the surrounding housing before fitting the new part, and verify the mounting points are clean and the hardware undamaged.

What happens if a distorted cage is left in service? The damage cascades outward: misalignment drives resonance vibration, that vibration overloads the ESC and puts heat into the motor windings, thrust efficiency falls, stress transfers into the arm, and the risk of mid-air instability rises.

How do I verify the repair after fitting a new cage? Confirm the motor spins freely by hand with no contact or rub, check that all fasteners are torqued and the cage is fully seated, then fly a low hover test and confirm no new vibration and no ESC temperature rise at the motor you serviced.

Is replacing the cage worth it compared to leaving it? The cage costs a fraction of the motor and ESC it protects, which is why service centers and fleet operators replace it during motor or arm rebuilds rather than waiting for the components downstream of it to fail.

Where can I buy a genuine DJI Agras T100 or T70P motor upper rotating cage in the United States? From Ares Acres LLC, a U.S.-based authorized DJI Agras reseller — every order ships from and is supported in the United States, with genuine OEM parts under DJI material number YC.JG.ZS006183, verified fitment, and factory-sealed DJI packaging.

Is this a genuine DJI OEM Motor Upper Rotating Cage?

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 T70P. Confirm by matching DJI material number YC.JG.ZS006183 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 Motor Upper Rotating Cage 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.

One motor shows vibration. How do I know it is the cage and not the propeller?

Move the suspect propeller set to a different motor position and fly the same profile again. If the vibration moves with the propeller, the blades or their balance are the problem. If the vibration stays at the original position with a known-good propeller fitted, the fault lives in that motor assembly. From there, turn the motor by hand for bearing roughness and watch the blade tip gap through a full revolution for a rotating assembly that is no longer square to its axis.

The cage looks fine after a prop strike. Do I still need to replace it?

Looking fine is weak evidence with composite. An impact breaks fibers inside the laminate and the outside can stay smooth, so the part loses stiffness without showing a break. Inspect the mounting bosses and seams under strong light for whitening, crazing, or a chalky halo, flex the part gently and listen for a crackle, and check for fretting powder at the joint after the next flight. If the strike was hard or the aircraft came down on that arm, replace it rather than run it.

Can I bond or reinforce a cracked cage to finish the season?

It is not worth doing. The stiffness of the part comes from continuous fiber, and adhesive at the surface restores the look without restoring the load path. A local repair also changes stiffness at one spot, which shifts the resonance of the whole motor assembly and can plant a new vibration somewhere harder to trace. Meanwhile the misalignment keeps pushing current and heat into the ESC and the windings, and those cost many times what the cage does.

Do I need to replace the matching parts in the motor housing at the same time?

Not automatically. This listing supplies the upper rotating cage by itself, so inspect what it mates to and replace only what is actually damaged. Judge each piece on its own evidence: whitening or crazing at the bosses, fretting powder at the seams, elongated or dished fastener holes, and any part that will not sit flat on a clean face. Ordering a set on principle wastes money, and reusing a damaged mating part wastes the new cage.

How much should I torque the cage fasteners, and does anything need calibrating afterward?

There is no published torque figure for this fitting in the public parts documentation, so do not borrow one from a generic chart, and remember these threads land in composite where over-torque splits a boss from the inside. Start every fastener by hand and bring them up in a cross pattern in stages until the cage is flat on a clean seat. After assembly, power up on the ground and follow whatever checks or prompts the aircraft and the DJI app raise, then hover before you carry a load.

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