Premium engine control unit sales, diagnostics & repair. Trusted by mechanics and enthusiasts across the UK.
Compatible makes include
eBay Top Rated Seller
Verified seller status
Buyer Protection
Covered by eBay guarantee
Tested & Guaranteed
Every unit checked before dispatch
Fast UK Dispatch
1–3 day mainland delivery
Easy Returns
Hassle-free return policy
Expert Support
Message us anytime on eBay
What We Do
Our Services
From sourcing the right ECU to getting it programmed and fitted — we handle everything.
ECU Sales
Wide range of tested & guaranteed engine control units for all major vehicle makes and models.
Diagnostics
Full ECU fault reading and coding. We'll identify the issue before replacing any parts.
Warranty Included
Every unit we sell comes with a warranty. Buy with confidence knowing you're covered.
Fast Dispatch
Same-day dispatch on most orders. Quick, tracked delivery straight to your door.
Why WD Motors
The ECU experts
you can trust
With years of experience in automotive electronics, we've built a reputation for quality, reliability, and expertise. Every ECU is thoroughly tested on professional equipment before dispatch.
Whether you're a professional mechanic looking for a reliable supplier, or a car owner trying to get back on the road — we've got you covered. Our eBay store has one of the largest selections of tested ECUs in the UK.
5★
Rated on eBay
0+
ECUs Sold
0%
Positive Feedback
0hr
Avg Dispatch Time
Simple Process
How It Works
Search
Use our search tool to find the right ECU for your vehicle by part number or make/model.
Order
Purchase directly through our eBay shop with buyer protection and secure checkout.
Receive
Fast tracked delivery. Most orders dispatched same day if ordered before 3pm.
Fit & Drive
Plug in your new ECU and get back on the road. Full support if you need help.
WD Motors parts catalogue
Find the Right Part
Search by part number, ECU code, vehicle make or model. If you are unsure about compatibility, send us an enquiry and we will help check.
Available stock
24 shown · 1,413 listings in catalogue
Find Your Part Number
Searching by part number gives the most accurate results. Use this guide to find where it's located on your vehicle and what format to expect.
Not sure of your part number? Use the Vehicle Selector above or message us on eBay for help.
Got Questions?
Frequently Asked
Get In Touch