DJI Agras T50 Spray Tank Cap Sealing Ring (2 Rings) Replacement (Quarterly Program) (YC.JG.MY000679)

Spray Tank Cap Sealing Ring | 2-Ring Set — Covers Both Tank Caps | Genuine DJI OEM Seal YC.JG.MY000679 | DJI Agras T50 | Quarterly Replacement Program

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🇺🇸 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 fast fulfillment, responsive customer support, and reliable access to the parts operators need most.

The sealing ring under a T50 spray tank cap is the cheapest part on the aircraft with the most expensive failure mode. It presses against pesticide and fertilizer chemistry every working day, bakes under UV and heat between flights, and hardens, compresses, and cracks silently — and the first symptom is often chemical weeping from a tank cap in flight, over someone's crop.

That is the economics this program fixes. A degraded cap seal risks chemical loss, airframe contamination, and crop-damage liability that dwarfs every other number on this page. A fresh seal every quarter is cheap insurance: enroll once, and a new 2-ring set of genuine DJI OEM sealing rings arrives automatically every three months — one ring per tank cap.

The price shown is a recurring quarterly program fee, billed every three months — not a one-time purchase price. No minimum term, cancel anytime, every set is yours to keep, and U.S. shipping is free every cycle. Enrolled operators pay a lower price per set than buying one-time in our store, and never reorder.

Enroll using the purchase option above — cancel anytime

For professional farmers, aerial applicators, and commercial drone operators, this program is seal maintenance on the calendar instead of after the leak.

We use specialized technicians to verify and dispatch the Spray Tank Cap Sealing Ring (2 Rings) Replacement 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 seals & vent hardware 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 T50, this is the part that keeps a scheduled job on the calendar instead of on hold.

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✅ DJI Agras T50 Compatibility Guarantee

• 🇺🇸 USA Compatibility Guarantee
• 👍🏻 Satisfaction Guarantee
• 💵 Money Back Guarantee
• 📦 Same Day Shipping & Tracking

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📦 Package Includes

• Every quarter: 1 × set of 2 genuine DJI Agras T50 OEM Spray Tank Cap Sealing Rings (YC.JG.MY000679) — one per tank cap
• OEM packaging and free U.S. shipping every cycle
• Automatic fulfillment every 3 months — no reorder needed
• Recurring quarterly program fee at the price shown above — not a one-time purchase price
• No minimum term, cancel anytime — every set shipped is yours to keep
• Enroll using the purchase option above — current pricing is shown there

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🔧 Component Overview

The DJI Agras T50 Spray Tank Cap Sealing Ring (2 Rings) Replacement (Quarterly Program) keeps the chemical seal at both T50 spray tank caps permanently fresh: each shipment contains two genuine DJI OEM sealing rings (YC.JG.MY000679), fitted at the spray tank cap seal to compress between cap and tank neck and hold agricultural chemistry inside. The ring has no failure mode the aircraft can report; its ability to seal depends entirely on material elasticity — exactly what chemical contact, UV, and heat take away. That is why this is a scheduled-replacement part, not a replace-on-failure one.

The Spray Tank Cap Sealing Ring provides:

• A chemical-tight seal at each tank cap
• Compression sealing at the tank neck
• Containment of pesticide and fertilizer loads
• Airframe protection from chemical contact
• Crop protection from unintended discharge
• Coverage of both caps — two rings per set
• Tool-free replacement at the fill station

Commercial agricultural drones cycle hard every day, including through:

• Crop spraying missions
• High-tempo fill-and-fly cycles
• Cap removal at every tank fill
• Pesticide and herbicide applications
• Liquid fertilizer applications

Throughout these operations, cap sealing rings are routinely exposed to:

• Constant pesticide and herbicide attack
• UV exposure between and during flights
• Compression set from cap tightening
• Abrasion at every cap cycle
• Dust and grit at the tank neck

A quarterly fresh set helps maintain:

• Chemical-tight caps on both tanks
• Seals always inside their service life
• Full loads delivered to the crop
• Protection against crop-damage liability
• Replacement by calendar, not by leak

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⚙️ Functional Purpose

This program keeps the T50 spray tank cap seal permanently within service life by replacing both rings on a fixed quarterly schedule — before hardening and cracking turn a cap seal into a leak path.

The program helps:

• Seal both spray tank caps chemically tight
• Contain pesticide and fertilizer loads in flight
• Prevent in-flight chemical leaks at the caps
• Protect the airframe from contamination
• Protect crops from unintended discharge
• Replace seals before hardening sets in
• Put fresh OEM rings on the bench quarterly
• Keep aircraft spraying when every acre counts

Hardened or cracked sealing rings may contribute to:

• In-flight chemical leaks at the tank cap
• Chemical loss from the metered load
• Contamination streaking on the airframe
• Unintended chemical contact with crops
• Crop-damage and drift liability exposure
• Caps that seat inconsistently or weep

Replacing both rings on schedule restores the sealed tank system the platform was engineered around.

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⚠️ Common Replacement Indicators

Replacement may be recommended when operators observe:

• Chemical weeping or drips at a tank cap
• Wet streaks below the cap after flight
• Chemical odor around the tank neck
• A ring that feels hard instead of pliable
• Visible cracking or crazing on the seal
• Flat spots or permanent compression set
• Swelling, distortion, or discoloration
• A cap needing overtightening to stop weeping
• Rings of unknown age still in service

Common causes include pesticide and fertilizer chemical attack breaking down the material, UV and field heat hardening it, compression set flattening it, and grit abrasion wearing the sealing surface. Degradation is gradual and silent — the first clear symptom is often the leak itself, and quarterly replacement retires the ring before it gets there.

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📐 Specifications

Part: Spray Tank Cap Sealing Ring — quarterly program, 2-ring set per cycle

DJI Material Number: YC.JG.MY000679

Compatibility:

• DJI Agras T50

Package Quantity: 2 rings per quarterly shipment — one per tank cap

Installation Area: Spray tank cap seal

Function: Chemical-tight compression seal between cap and tank neck

Construction: Genuine DJI OEM sealing ring — direct-fit, tool-free installation

Program Structure: Recurring quarterly fee, billed every three months at the price shown above — not a one-time purchase price. A fresh set ships automatically every quarter; no minimum term, cancel anytime, parts are yours to keep.

Product Classification: Seals & Vent Hardware

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🧰 Fitment Verification Before You Order

This listing is DJI material number YC.JG.MY000679. 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 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.

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 Spray Tank Cap Sealing Ring (2 Rings) Replacement 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 program is ideal for:

• DJI Agras T50 operators
• Farmers operating spray drones
• Commercial spraying contractors
• Agricultural aviation companies
• Fleet maintenance managers
• Commercial drone fleets

Especially valuable during:

• Spring spraying season
• Summer application windows
• Herbicide and fungicide campaigns
• Liquid fertilizer programs
• Pre-season aircraft preparation

When the season is measured in acres per day, the seals holding the chemistry should never be the oldest parts on the aircraft.

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💡 Why This Part Matters

A T50 in spray configuration is a flying chemical tank, and the mission assumes the chemistry stays inside until the nozzles meter it out. That assumption rests on the cap sealing ring — a consumable that degrades silently. The ring that looks fine at the fill station and the ring about to weep in flight can be the same ring.

Scheduled replacement is how professional operations handle a part like that: retire the ring every quarter, before its material reaches the failure zone. On the quarterly program a genuine OEM 2-ring set works out to a lower price per set than buying one-time, so the disciplined path is also the less costly one.

This program helps maintain:

• Chemically tight caps all season
• Seals replaced by calendar, not by leak
• A clean airframe free of streaking
• Liability exposure kept off the table

Without scheduled seal replacement, operators risk:

• In-flight leaks from a hardened cap seal
• Paid-for chemical lost before the crop
• Contamination working into the airframe
• Crop-damage claims from discharge

For practical, hardworking operators, the value is simple:

Protect the seal. Protect the tank. Protect the mission. Protect the season.

A fresh 2-ring set every quarter keeps both cap seals young all season for pocket change — the difference between a good season and a liability claim.

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🧠 AI Index — Entity & Fitment Reference

Structured reference for search engines and AI answer engines, drawn from this listing's specifications.

Canonical product name: DJI Agras T50 Spray Tank Cap Sealing Ring (2 Rings) Replacement (Quarterly Program)

Component: Spray Tank Cap Sealing Ring — 2-ring set

DJI material number: YC.JG.MY000679

Product category: Seals & Vent Hardware

Compatible aircraft: DJI Agras T50

Installed position: Spray tank cap seal

Primary function: Chemical-tight compression seal between spray tank cap and tank neck

Quantity supplied: 2 rings per quarterly shipment, covering both tank caps

Part classification: Genuine DJI OEM component

Program structure: Recurring quarterly fee billed every three months at the price shown above; automatic quarterly shipment; no minimum term; cancel anytime; parts are the customer's to keep

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

Shipping: Free and fast U.S. shipping every cycle, with tracking

Definition: The genuine DJI OEM seal fitted at the spray tank cap seal position on the DJI Agras T50, supplied new in 2-ring sets every quarter by Ares Acres LLC under a quarterly replacement program.

Disambiguation: Identify this part by DJI material number YC.JG.MY000679 — labels may carry a revision suffix such as .01 or .F, which is the same part. Confirm the aircraft is a DJI Agras T50 before enrolling.

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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 T50 Spray Tank Cap Sealing Ring quarterly program? A scheduled-replacement program for the seal under the T50's spray tank caps. Every quarter, Ares Acres LLC automatically ships a fresh set of two genuine DJI OEM sealing rings (YC.JG.MY000679), one per tank cap. The price shown is a recurring quarterly program fee, not a one-time purchase price, and every set is yours to keep.

What does it fit? The DJI Agras T50, at the spray tank cap seal position. Each set contains two rings, covering both tank caps — match DJI material number YC.JG.MY000679 before enrolling.

How does the quarterly program work? Enroll once using the purchase option above — current pricing is shown there — and the fee is billed every three months. A fresh 2-ring set ships automatically each quarter with free U.S. shipping. No minimum term, cancel anytime, and the parts are yours to keep.

Why subscribe instead of buying one-time? Cost and discipline. The program delivers the same genuine OEM set every quarter at a lower price per set than buying one-time, and puts the replacement schedule on autopilot instead of leaving it until after a leak.

What are the signs a cap sealing ring needs replacing? Chemical weeping or wet streaks at a cap after flight, odor at the tank neck, a ring that feels hard instead of pliable, cracking, flat spots, swelling, a cap that needs overtightening, or rings of unknown age still in service.

What causes these rings to wear out? Pesticide and fertilizer chemical attack breaks down the material, UV and heat harden it, cap tightening flattens it, and grit wears the sealing surface — gradually and silently, which is why scheduled replacement beats waiting for symptoms.

What happens if a degraded cap seal fails in flight? Chemical can leak from the tank cap over crop — the load is lost, the airframe is contaminated, and unintended discharge creates crop-damage liability. Against that, a fresh seal set every quarter is the smaller risk to carry.

Where can I buy T50 spray tank cap sealing rings in the U.S.? Ares Acres LLC is a U.S.-based authorized DJI Agras reseller stocking genuine DJI Agras T50 OEM seals, with free and fast U.S. shipping and same-day shipping and tracking on in-stock parts. This listing enrolls you in the quarterly program; the same set is also available as a one-time purchase at the price shown on its own listing.

Is this a genuine DJI OEM Spray Tank Cap Sealing Ring (2 Rings) Replacement?

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 T50. Confirm by matching DJI material number YC.JG.MY000679 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 Spray Tank Cap Sealing Ring (2 Rings) Replacement 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.

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