InfinitiUsed OEMEngine Control Unit

2011 Infiniti FX35 VQ35HR ECU ECM Engine Computer MEC104-280 B1 D6 OEM

1 / 3
$238.00In stock

Shipping calculated at checkout. Import duties may apply.

Used OEM Hitachi engine ECU for Infiniti FX35 S51 VQ35HR, tested and working.

Not sure it fits? Check by VIN on WhatsApp

Part number
MEC104-280 B1
Item
Engine Control Unit
Supplied as
One engine ECU only; no BCM, key or steering lock.
Make
Infiniti
Condition
Used, genuine OEM

Match the complete ECU code and vehicle specification. Professional programming or immobilizer adaptation may be required.

Delivery & 14-day returns
  • Ships from the UAE. Shipping options, costs and estimated delivery times for your address are shown at checkout.
  • 14-day returns, even if you ordered the wrong part. Request within 14 calendar days of delivery and keep the item as received, without installation attempts, programming, opening the module housing or modification.
  • For voluntary returns, the buyer pays return shipping. Original delivery charges are not refunded unless required by law.
  • Import duties and taxes are paid by the buyer unless included at checkout.

Shipping policy · Return policy

Item details

Overview

Genuine used Hitachi engine ECU for Infiniti FX35 S51 3.5 VQ35HR applications. This sale is for a standalone ECU.

Part numbers

    • Hitachi MEC104-280 B1 1118
    • calibration/identification code D6
    • Nissan/Infiniti OEM, Tokyo, Japan.

Included

One ECU only. No BCM, key, steering lock, matched immobilizer set, complete harness or other modules.

Condition

Tested and confirmed working. Used OEM condition with normal cosmetic wear, housing marks and handling/storage wear. Photos show the actual unit.

Compatibility & installation

Application reference: 2011 FX35 S51 VQ35HR. Match the full label code, calibration, transmission, market and equipment. Not guaranteed plug-and-play: NATS/IVIS synchronization, cloning/reset/virginization, donor-data clearing, VIN/key registration or BCM matching may be required. Throttle, accelerator and idle-air-volume learning may also be needed. A no-start after installing an unmatched ECU does not alone establish a fault.

Reviews of our store on eBay

Feedback from customers who bought our used OEM parts.

Verified eBay purchase

The BMW kit for my E70 works perfectly.
a***m BMW X5 E70 N52 key set · 7576297

Verified eBay purchase

The parts fit perfectly and worked properly.
m***5 BMW X5 E70 N62 key set · 7582306

Verified eBay purchase

fast shipping and very helpful
1***8 BMW X6 E71 N54 key set · 7593493

Selected excerpts about our store. Each purchased item is shown below.

Read our feedback on eBay

Questions about this item?

Choose the easiest way to contact us. A part number or photo helps; VIN checks are optional.