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DJI Agras T100 Parts | DJI Agras T100 OEM | DJI Agras OEM Parts | Buckle Support Base | Water Tank Locking Bracket | Payload Retention Component | DJI Material Number YC.JG.QX004627
DJI Material Number YC.JG.QX004627 — 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.
Ares Acres LLC is a U.S.-based authorized DJI Agras retailer 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.
A full tank is the heaviest thing on the aircraft, and this bracket is what the locking system pushes against to hold it. Nobody thinks about it until the tank starts moving — and by then the vibration has been quietly wearing on everything around it.
The DJI Agras T100 OEM Buckle Support Base is a structural retention component engineered to securely support, reinforce, and stabilize the aircraft's water tank locking system throughout demanding commercial agricultural operations.
Designed specifically for the DJI Agras T100, this OEM bracket is the foundation of the removable liquid-tank retention mechanism. Manufactured to DJI OEM specifications, it provides the rigid mounting platform the locking assembly needs to engage securely while maintaining precise alignment under heavy payloads, continuous vibration, and repetitive commercial flight cycles.
Every T100 mission starts with one simple requirement: the tank stays attached to the aircraft from takeoff to landing. Agricultural aircraft carry significant liquid payloads on low-altitude missions over uneven terrain, and every flight puts acceleration, deceleration, terrain-following corrections, banking turns, climbs, descents, and continuous vibration straight into the tank retention system.
The Buckle Support Base carries a large share of that load. By providing a rigid OEM mounting surface for the locking buckle assembly, it distributes operational forces and prevents movement between the aircraft and the removable chemical tank. Whether the aircraft is running:
operators depend on the tank locking system holding through every phase of flight.
The OEM Buckle Support Base helps support:
Throughout normal operation, this component experiences:
Every time the tank goes on or comes off, the locking system depends on this base to maintain proper engagement and consistent locking force. Because it supports one of the aircraft's highest-load removable assemblies, small cracks, broken mounting tabs, impact damage, or deformation reduce locking performance and push stress into surrounding assemblies. A damaged base may contribute to loose tank engagement, reduced locking force, increased vibration, tank movement, accelerated wear, unexpected downtime, and higher repair costs.
The OEM Buckle Support Base provides rigid structural support for the water tank locking mechanism while maintaining precise OEM alignment. The component helps:
Every gallon the aircraft carries transfers force into the tank retention assembly. The Buckle Support Base distributes those forces while preserving factory alignment across years of commercial service. A damaged base contributes to tank movement, reduced locking performance, structural instability, increased vibration, premature wear, operational interruptions, and higher operating costs.
Replacement may be recommended when operators observe:
Field diagnostic: check this one with the tank installed and LOADED, not empty — an empty tank will sit still on a base that is already failing. With the aircraft on the ground and powered down, latch the tank normally and try to rock it by hand at the corners; any perceptible movement, a soft or vague latch feel, or a latch that no longer gives a crisp engagement means the base or its mounts have lost geometry. Inspect the mounting tabs and the radiused corners first — that is where cracks start, and a hairline at a tab is a failed part even though it is still holding. Look for shiny wear marks or fretting where the buckle contacts the base; polished witness marks mean relative movement that should not exist. Rising vibration with a full tank and no propulsion cause almost always traces back to payload retention rather than the motors. Never shim, tape, or over-tighten a loose tank to compensate — that hides the real problem and cracks the base faster. If the base has failed, inspect the buckle assembly and surrounding structure too; they have been taking the same abuse.
What actually kills these bases:
Post-install checklist:
Keeping tank retention hardware on the shelf lets operators restore payload security the same day instead of losing a spraying window.
Every DJI Agras T100 spraying mission depends on one critical requirement: keeping the liquid payload securely attached to the aircraft. The Buckle Support Base is not electrical, hydraulic, or a flight-control part — it just carries the heaviest load on the airframe, every flight, all season.
The OEM Buckle Support Base helps maintain:
Without a sound support base, operators risk tank movement, reduced locking strength, increased structural wear, higher maintenance costs, unexpected downtime, delayed spraying operations, and reduced fleet reliability.
Protecting valuable payloads starts with maintaining every structural component in the retention system. The DJI Agras T100 OEM Buckle Support Base restores factory structural support, preserves secure tank engagement, reduces mechanical stress on surrounding assemblies, and helps maximize aircraft uptime throughout years of demanding field operations.
Base the buckle. Lock the tank. Kill the movement. Fly it loaded.
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What is the DJI material number (part number) for the Agras T100 buckle support base? The official DJI material number is YC.JG.QX004627. Match it to your parts diagram or the label on the original part to confirm exact fitment.
What is the DJI Agras T100 OEM Buckle Support Base? It is the OEM structural bracket at the foundation of the T100's removable water tank locking system — the rigid surface the locking buckle assembly pushes against to hold the tank secure through every phase of flight. It carries DJI material number YC.JG.QX004627.
Which DJI Agras model does this buckle support base fit? Per its specifications, it fits the DJI Agras T100 as a direct-fit OEM replacement that restores factory locking geometry.
How do I check whether the tank buckle support base has failed? Check it with the tank installed and loaded, not empty — an empty tank will sit still on a base that is already failing. With the aircraft powered down, latch the tank normally and rock it by hand at the corners: any perceptible movement, a soft or vague latch feel, or a latch without crisp engagement means the base or its mounts have lost geometry.
What do shiny wear marks around the tank buckle mean? Polished witness marks or fretting where the buckle contacts the base mean relative movement that should not exist — the retention system is no longer holding the tank rigidly, and the base is the first suspect.
Why does my T100 vibrate more with a full tank? Rising vibration with a full tank and no propulsion cause almost always traces back to payload retention rather than the motors. A loaded tank moving on a fatigued support base feeds vibration into the whole airframe.
Can I shim or over-tighten a loose tank instead of replacing the base? No — shimming, taping, or over-tightening hides the real problem and cracks the base faster. Replace the base and restore the factory locking geometry.
What else should I inspect when the buckle support base fails? The buckle assembly and the surrounding structure — they have been taking the same abuse. Replace shock-loaded fasteners rather than reusing them, verify a crisp latch with the tank empty, then repeat the rock test under load and hover-test before flying a paid job.
Where can I buy an OEM buckle support base for the DJI Agras T100? Ares Acres is a U.S.-based authorized DJI Agras retailer stocking this OEM retention bracket 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.QX004627.

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