Mercedes-Benz OM654 Engine
Used & Reconditioned for Sale
OM654q, 654M, Mercedes 2.0d engine, Mercedes 2.0 diesel engine
Displacement
Fuel
Production
Fits E-Class, C-Class, GLC and more — verified fitment by registration, fixed prices, UK delivery.
Displacement
Fuel
Production
Configuration
Applications
Verified Fitment
Checked by registration
12-Month Warranty
On reconditioned units
UK Nationwide Delivery
2-4 working days
14-Day Returns
Uninstalled, full refund
Buy a OM654 Engine for Your Vehicle
Choose from 6 application-specific configurations for your Mercedes-Benz diesel. Each group is precisely configured for its vehicle platform — longitudinal E-Class/C-Class/GLC, transverse A/B/CLA/GLA/GLB, or van Vito/Sprinter. All units are tested before dispatch with UK delivery included.
Application availability is being added. Contact us to confirm a compatible engine.
Full OM654 Compatibility
Every Mercedes-Benz model that uses the OM654 2.0 four-cylinder diesel engine, verified by chassis code and model year. Click through to your specific application for details and pricing.
| Model | Chassis | Variants | Years | Config. | Unit page |
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Confirm your exact specification with the registration checker above.
OM654 Engine Prices
Pricing varies by application group. Each listing shows the current price for your specific configuration. Check back for availability.
| Application | Used from | Reconditioned from |
|---|
Pricing varies by application group. Each listing shows the current price for your specific configuration. Check back for availability.
What You Get with a OM654 Engine
What You Get with a OM654 Engine
What's included
Not included
Used or reconditioned?
For the longitudinal car applications (Groups 1–3), used units are available from the growing 2016–2020 donor parc and offer strong value for E-Class, C-Class, and GLC replacements. For the transverse compact applications (Group 4\) and van applications (Groups 5–6), reconditioned units are commonly selected where verified used supply is thinner or where commercial operators prefer the warranty security of a rebuilt unit. The OM654 is Mercedes-Benz's current-generation 2.0-litre diesel, fitted across the E-Class, C-Class, GLC, compact range, Vito, and Sprinter from 2016 onward. As the parc matures and higher-mileage examples enter the replacement window, complete unit supply addresses the demand for verified, ready-to-fit engines without the lead time and cost of in-vehicle repair. Every unit supplied has been inspected and tested before dispatch.
OM654 Engine Buying FAQs
Answers to common fitment, condition, warranty and delivery questions.
Find Your OM654 Engine Now
Enter your registration or select your vehicle model to see the exact configuration for your Mercedes-Benz. Fixed prices, verified fitment, and UK delivery included.