Description
John Deere L21 RE577140 Engine Controller | Repair Service
John Deere L21 RE577140 Engine Controller. Will be returned fully reconditioned, tested, and ready to be installed back to the exact machinery it came off, saving you the time & expense of having a new ECM programmed to your machine.
Part Number: RE577140
We first diagnose the unit; if it’s not repairable or no problems are found, it costs $200 plus shipping.
In this case, we will process a partial refund for the difference.
John Deere Compatible equipment
- 7M 200,
- 7M 215,
- 7M 230,
- 8R 230,
- 8R 250,
- 8R 280,
- 8R 310,
- 8R 340,
- 8R 370,
- 8R 410,
- 8R 2304,
- 8R 2704,
- 8R 3004,
- 8RT 310,
- 8RT 340,
- 8RT 370,
- 8RT 410,
- 8RX 310,
- 8RX 340,
- 8RX 370,
- 8RX 410,
- 724 P,
- 724L,
- 744L,
- 824L,
- 850L,
- 950 P,
- 950K,
- 4730,
- 7200J,
- 7215J,
- 7230J,
- 8100,
- 8200,
- 8245R,
- 8250R,
- 8270R,
- 8295R,
- 8320R,
- 8320RT,
- 8335R,
- 8345R,
- 8345RT,
- 8370R,
- 8370RT,
- 8400R,
- M4030,
- M4030 PRECISION UPGRADES,
- M4040,
- M4040 PRECISION UPGRADES,
- M4040DN,
- S5 500,
- S7 600,
- S7 700,
- S540,
- S550,
- S660,
- S670,
- S760,
- S760 PRECISION UPGRADES,
- S770,
- S770 PRECISION UPGRADES,
- T6 500,
- T6 600.
Warranty
A 1-year warranty even backs our ECM repair service. Our experts not only repair your ECM but also ensure that it’s built for reliability and long-lasting performance.
ECM John Deere Common Problems
- Blowing fuses
- No communication
- Engine shutting down
- Fault codes in unit
- Intermittent faults
- Oil intrusion
- Water damaged
- Injector driver faults
Process
All you need to do is ship your unit to us, and we will diagnose the faults and ship the fixed unit back.
Why trust us
Our engineering team has over 15 years of experience, more than 10K repaired ECMs, and the latest simulation technology. We are always happy to assist you with any technical assistance we can. Feel free to contact us if you wish to discuss the faults you are experiencing before sending in your parts.
ECM Engineering USA / ECM Repair USA
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