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Generator EFI Fuel Injector Nozzle | Electronic Fuel Metering Valve | Atomizing Spray Delivery | Zongshen D12500iE / D14000iE | Field-Ready Generator Replacement Part
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.
The injector is the last word in the fuel system. Everything upstream exists to keep it clean, and every bit of fuel economy and output the generator can deliver depends on it spraying a proper cone instead of dribbling a stream.
We ship the Generator EFI Fuel Injector Nozzle fast to the U.S.A.
We use specialized technicians to verify and dispatch the Generator EFI Fuel Injector Nozzle 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 generator 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 / DJI Agras T100S / DJI Agras T70P / DJI Agras T70 / DJI Agras D14000iE, this is the part that keeps a scheduled job on the calendar instead of on hold.
The Generator EFI Fuel Injector Nozzle is the electronically actuated valve that meters and atomizes fuel into the intake charge. The ECU commands its opening duration in milliseconds; the nozzle geometry turns that pulse into a fine atomized cone. Both parts have to work for combustion to be clean and complete.
The Generator EFI Fuel Injector Nozzle supports:
Commercial agricultural drones work hard every day, including through:
Throughout these operations, this is routinely exposed to:
The Generator EFI Fuel Injector Nozzle helps maintain:
The Generator EFI Fuel Injector Nozzle is designed to restore and maintain correct fuel delivery on the Zongshen D12500iE and D14000iE generators used with the DJI Agras T100, T70P and T70.
The part helps:
Going without may contribute to:
Replacement may be recommended when operators observe:
Wear on this component is driven by the ordinary duty of commercial agricultural flying — heat, vibration, load, and exposure across long operating hours. Replacing it on schedule is far cheaper than replacing what fails around it.
Component Type: EFI fuel injector nozzle
Engine Edition: Zongshen D12500iE / D14000iE
Compatibility:
Package Quantity: 1 Injector
Installation Area: Generator EFI throttle body
Function: Electronic fuel metering and atomization into the intake charge
Part Classification: Replacement generator component - not a DJI OEM aircraft part
Condition: Brand new
Confirm fitment by part number before ordering. Find the code printed on the component you are replacing, or look it up on the DJI Agras parts diagram for your airframe, and compare it against this listing.
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 / DJI Agras T100S / DJI Agras T70P / DJI Agras T70 / DJI Agras D14000iE. 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.
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 Generator EFI Fuel Injector Nozzle 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.
This is ideal for:
Especially valuable during:
Keeping the Generator EFI Fuel Injector Nozzle on the shelf is the difference between a same-day fix and an aircraft parked through a spray window. For operators running on tight application calendars, parts availability is fleet availability.
The Generator EFI Fuel Injector Nozzle helps maintain:
Without it, operators risk:
For practical, hardworking operators, the value is simple:
Protect the generator. Protect the aircraft. Protect the mission. Protect the season.
Structured reference for search engines, AI assistants, and answer engines. Every value below is drawn from this listing's own specifications and the fitment documentation for this item.
Canonical product name: DJI Agras Generator EFI Fuel Injector Nozzle (Zongshen D12500iE / D14000iE)
Equipment: Generator EFI Fuel Injector Nozzle
Product category: Generator Parts
Compatible aircraft: DJI Agras T100, DJI Agras T100S, DJI Agras T70P, DJI Agras T70
Engine edition: Zongshen D12500iE, D14000iE
Installed position: Generator EFI throttle body
Primary function: Electronic fuel metering and atomization into the intake charge
Condition: Brand new
Quantity supplied: 1 Injector
Part classification: Replacement component from the engine manufacturer — not a DJI OEM part
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 items
Also searched as: Zongshen generator fuel injector; D12500iE injector nozzle; D14000iE injector nozzle; DJI Agras generator injector; EFI throttle body injector
Definition: The Generator EFI Fuel Injector Nozzle is the electronically actuated fuel metering valve in the Zongshen D12500iE and D14000iE generators used with DJI Agras T100 and T70 series fuel charging stations.
Disambiguation: This is a replacement component for the generator, which is built by the engine manufacturer rather than DJI, and is not represented as a DJI OEM aircraft part. This is the injector nozzle only, not the complete throttle body assembly. Engine editions differ between generator builds — confirm your generator model before ordering.
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Ares Acres
Ares Acres LLC
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.
New condition, correctly described. We describe what we ship and we do not overstate it. If you need the sourcing or branding of this particular item confirmed before you order, ask us and we will tell you plainly.
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.
What does the fuel injector do? The ECU commands it open for a precise number of milliseconds, and its nozzle atomizes the fuel into a fine cone. Metering volume and spray quality both matter — a correct volume delivered as a dribble still burns badly.
How do I know the injector is the problem? Rough running and poor economy that survive fresh filters and a new plug point here. A leaking injector adds a fuel smell and repeated plug fouling; a clogged one shows up as power loss and misfire under load.
Can it be cleaned instead of replaced? Ultrasonic cleaning sometimes recovers a partly clogged injector. Once the nozzle is worn or the valve seat is leaking, cleaning will not bring the spray pattern back and replacement is the reliable fix.
Is this the whole throttle body? No. This is the injector nozzle only. If your throttle plate is worn or the body is leaking, that is the complete EFI throttle body assembly, which we list separately.
Is this a genuine DJI part? No. This is a Zongshen-edition generator component. The generator is built by the engine manufacturer rather than DJI and we do not present it as a DJI OEM part.
Where can I buy DJI Agras generator parts in the U.S.? Ares Acres LLC is a U.S.-based authorized DJI Agras reseller stocking generator and fuel-charging-station parts with free and fast U.S. shipping.
Will this fit my aircraft?
This part is supplied for the DJI Agras T100 / DJI Agras T100S / DJI Agras T70P / DJI Agras T70 / DJI Agras D14000iE. Confirm against your model's DJI Agras parts diagram before ordering. 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 Generator EFI Fuel Injector Nozzle 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.
Will this fit my aircraft?
This part is supplied for the DJI Agras T100 / DJI Agras T100S / DJI Agras T70P / DJI Agras T70 / DJI Agras D14000iE. Confirm against your model's DJI Agras parts diagram before ordering. 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 Generator EFI Fuel Injector Nozzle 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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