Mercedes V250 V250dEngine Rebuild— From £2,200
Specialist Mercedes V250/V250d engine rebuilds and replacements, with registration-based engine matching, nationwide recovery and a 12-month unlimited-mileage warranty
Rated Mercedes Engine Specialists — 1,800+ Engines Rebuilt
Specialist technicians with 10-15 years of experience
12 Month Unlimited-Mileage Warranty
Nationwide Recovery
Free Engine Matching by Registration
M256 Specialists
Your Mercedes V250 V250d Engine
Vehicle
Mercedes V250 V250d
Model
V-Class
Variant
V250 V250d
Fuel
Diesel
Engine
OM651 (early W447) or OM654 (current W447)
Capacity
2.0L–2.1L
Generation
W447 (2014–present, refreshed 2025)
Rebuild From
£2,200
Not sure which engine you have?
The V250 V250D uses the M256 3.0-litre inline-six mild-hybrid engine — enter your registration below and we'll confirm your exact spec before you get a quote.
DVLA & VIN verified
100% secure & private
No obligation quote
Mercedes V250 V250dEngine Rebuild Price
Starting From £2,200
Engine Code
OM651Rebuild From
£2,200
Generation
W447 (early)
Engine Code
OM654Rebuild From
£2,200
Generation
W447 (current, 2025 refresh)
Exact price depends on condition and parts required — submit your reg for a fixed-price quote.
Mercedes V250/V250d Injector Seal & Timing Chain Wear (Early W447, OM651)
If your V250/V250d is an earlier W447 model with the OM651 diesel — that's the pre-2025 refresh generation — injector seal leaks and timing chain wear are a well-documented pattern on this engine, shared across the wider Mercedes range. We replace injector seals, timing chain components, and gaskets as standard on every OM651 rebuild.
The current W447 generation (2025 refresh onward) uses a different engine, the OM654 — which doesn't share this specific issue. It's a newer design with its own characteristics, though we continue to monitor it closely.
Source: established specialist pattern (per G-BRF). OM654 explicitly excluded from this claim per VRF, correctly scoped to early W447/OM651 only
Mercedes V250 V250dENGINE OPTIONS
Every V250 V250D is different. That's why we offer the right solution for your engine, your car and your budget.
REBUILDING YOUR V250 V250D ENGINE
We rebuild the engine your V250 V250D already has instead of selling you a used engine of unknown history — strip it down, pressure-test it, and replace every worn or damaged component (timing chains, bearings, water pump, gaskets) with updated OEM parts. Near-new performance with a 12-month unlimited-mileage warranty.
From £3,200RECONDITIONED V250 V250D ENGINES
A full strip-down, inspection and replacement of worn parts rather than a straight swap. If that's what you're after, our rebuild service is exactly that.
Learn moreREFURBISHED V250 V250D ENGINES
Restoring your existing engine to full working condition rather than replacing it outright. Our rebuild service covers this.
Learn moreREMANUFACTURED V250 V250D ENGINES
Built to original specification with updated components. That's consistent with what our rebuild service delivers on the M256.
Learn moreREPLACEMENT V250 V250D ENGINES
If your existing engine is beyond economical repair, we offer complete engine replacement and fitting – sourced and fitted by our team, with the same 12-month warranty.
Learn moreUSED V250 V250D ENGINES
Matched low-mileage used engines for when time is critical. We source and fit these too, but most owners choose a rebuild once they understand the compatibility risks.
Learn moreNOT SURE WHICH OPTION IS RIGHT FOR YOU?
Enter your registration below and we'll confirm your M256 and talk you through the best solution for your V250 V250D, honestly.
Ask About Your Options
OUR WORKSHOP
01RECOVERY COLLECTION
02M256 ENGINE STRIPPED FOR REBUILD INSPECTION
03VALVE COVERS & COOLANT COMPONENT WORK
04TECHNICIANS AT WORK
05ENGINE TESTING (RIG)
06COMPLETED & READY FOR REFIT
Real photos from our workshop — not stock imagery. This is what a genuine Mercedes V250 V250d rebuild looks like.
Mercedes V250 V250d ENGINE REBUILD PROCESS
WHAT MERCEDES V250 V250D OWNERS SAY
WE COVER YOUREXACT VEHICLE
Enter your registration below and we'll confirm your V250 V250D has the M256, along with an exact rebuild price.
WHY MERCEDES V250 V250D OWNERS CHOOSE US
Engine matched using VIN or registration number — confirms OM651 vs OM654 before you're quoted
Genuine specialist workshop — not a broker
Specialist technicians with 10-15 years of experience
We don't swap your engine for an unknown used unit
Nationwide recovery, workshop rebuild
12 month unlimited-mileage warranty
All engine ancillaries serviced as part of the rebuild
Trade & public enquiries welcome
Dedicated advisor from quote to fit
OUR MOST RECENTMERCEDES RECOVERIES & REBUILDS
Real vehicles brought into our workshop. Open bonnets, stripped blocks, and cars ready for collection — this is what genuine engine work looks like.
Mercedes V250 V250d
RECOVERY
Mercedes V-Class 63
DIAGNOSTICS
Mercedes V-Class
STRIPPED ENGINE
Mercedes V-Class S
TIMING CHAIN REPLACEMENT
Mercedes V250 V250d
IN FOR REBUILD
Mercedes V-Class C
REBUILD IN PROGRESS
HOW IT WORKS
SEND YOURREGISTRATION
RECEIVE YOURFIXED-PRICE QUOTE
WE RECOVERYOUR CAR
REBUILD &REFIT
Most V-Class models are recovered within a few hours of booking. Most rebuilds are completed within 3-5 working days.
Workshop slots fill up fast — book your recovery today.
LOOKING FOR A USED ORREPLACEMENT ENGINEINSTEAD?
We supply low-mileage, VIN-matched used units too, and offer full replacement and fitting. However, most V250 V250D owners choose a rebuild once they realise it removes compatibility risk and works out more cost-effective over the life of the car.
Enter your reg below — we'll show you every option, honestly.
ABOUT THE MERCEDES V250 V250D ENGINE
The V250/V250d has been part of the V-Class range since the W447 generation launched in 2014, and the model received a major refresh alongside the Vito for 2025. Earlier W447 models use the OM651 — a 2.1-litre four-cylinder diesel shared across a wide range of Mercedes vehicles of that era. From the 2025 refresh, the V250/V250d switched to the OM654 — a newer 2.0-litre diesel that's a different unit entirely, not an evolution of the OM651. Knowing which one your van has matters, because the components and the known wear patterns differ between them — which is exactly why we confirm your exact engine by registration before quoting.
We continue to rebuild and replace M256 engines for every V250 V250D on the road.
MERCEDES V250 V250D ENGINE CODES
OM651 (W447 early)
A 2.1-litre four-cylinder diesel fitted to the V250/V250d from the W447 launch in 2014 through to the 2025 refresh. Known for injector seal leaks and timing chain wear — see the callout above. We replace timing chain components, injector seals, EGR, and gaskets as standard on every OM651 rebuild.
Check Your OM651 V250 V250dOM654 (W447 current)
The current 2.0-litre four-cylinder diesel, fitted from the 2025 refresh onward. A genuinely different design from the OM651 — no specific known issues independently confirmed for this application at this stage, though we service it to the same rigorous standard as our other V-Class rebuilds.
Check Your OM654 V250 V250dMERCEDES V250 V250D ENGINE COMPATIBILITY
Because the V250/V250d spans two distinct engines across the W447 generation, fitting the wrong replacement — or assuming an OM651 part will work on an OM654 van — risks a compatibility problem that's expensive to unpick. Before we quote or supply anything, we confirm:
Your exact engine code (M256) via registration or VIN
Your generation (R190)
Drivetrain and ancillary specification
Any electronics or ECU considerations specific to your exact build
This is why we always start with your registration rather than a generic V-Class quote — it protects you from paying for parts that don't fit your actual car.
MERCEDES V250 V250D ENGINES BY YEAR
From the R190's launch in 2023, the V250 V250D has used the M256 3.0-litre inline-six mild hybrid throughout. If you're unsure of your exact spec, we'll confirm it before you book.
The M256 has been fitted to every V250 V250D since launch — if your registration year isn't listed above, get in touch and we'll confirm availability directly against your reg.
WE COVER EVERY MERCEDES V250 V250D MODEL YEAR:
Mercedes V250 V250d
2014 Engine Rebuild
Mercedes V250 V250d
2015 Engine Rebuild
Mercedes V250 V250d
2016 Engine Rebuild
Mercedes V250 V250d
2017 Engine Rebuild
Mercedes V250 V250d
2018 Engine Rebuild
Mercedes V250 V250d
2019 Engine Rebuild
Mercedes V250 V250d
2020 Engine Rebuild
Mercedes V250 V250d
2021 Engine Rebuild
Mercedes V250 V250d
2022 Engine Rebuild
Mercedes V250 V250d
2023 Engine Rebuild
Mercedes V250 V250d
2024 Engine Rebuild
Mercedes V250 V250d
2025 Engine Rebuild
Mercedes V250 V250d
2026 Engine Rebuild
If your registration year isn't listed above, get in touch — we'll confirm availability directly against your reg.
MERCEDES V250 V250D ENGINE COSTS
A Mercedes V250 V250d engine rebuild starts from
£2,200
A full replacement engine and fitting service is also available. Exact pricing depends on the condition of your existing engine and the parts required — submit your registration for a fixed-price quote within 30 minutes.
12 MONTH
UNLIMITED-MILEAGE
WARRANTY
MERCEDES V250 V250D ENGINE SIZES
• Mercedes V250 V250d 3.0 Litre Engine (M256, I6)
MERCEDES V250 V250D FUEL TYPES
• Mercedes V250 V250d Petrol Mild Hybrid Engine Rebuilds
RELATED MERCEDES V-CLASS VARIANTS
Most Mercedes V-Class engine rebuilds are completed within 3-5 working days.
Nationwide recovery and collection available for all V-Class models.