Mercedes Benz V Class V200d / V220d Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Mercedes Benz V Class V200d and V220d engine specialists. Compare prices on reconditioned, rebuilt and used OM651 2.1-litre diesel engines - supply & fit available nationwide for W447 generation V Class models.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
From £2,500 to £4,300
Used from £1,400 · Reconditioned from £2,200 · Common codes: OM651.901, OM651.911, OM651.931
From £1,400
Tested, bare/short engine
From £2,200
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
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3 Simple Steps3 Simple Stepsto Finding the Best Mercedes Benz V Class V200d / V220d Replacement Engineto Finding the Best Mercedes Benz V Class V200d / V220d Replacement Engine
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Variant HistoryMercedes V Class V200d / V220d - Engine History & Specs at a Glance
The Mercedes Benz V Class V200d and V220d form the backbone of the W447 generation V Class range, powered by the OM651 2.1-litre four-cylinder turbo-diesel. These engines deliver the perfect balance of economy and performance for airport transfers, hotel shuttles and large family transport, with the V200d offering 136hp and the V220d delivering 163hp.
Variant HistoryMercedes V Class V200d / V220d - Engine History & Specs at a Glance
The Mercedes Benz V Class V200d and V220d form the backbone of the W447 generation V Class range, powered by the OM651 2.1-litre four-cylinder turbo-diesel. These engines deliver the perfect balance of economy and performance for airport transfers, hotel shuttles and large family transport, with the V200d offering 136hp and the V220d delivering 163hp.
Mercedes V Class V200d / V220d
Fuel TypeDiesel
Engine Size2.1L (2,143cc)
Power Output136hp (V200d) - 163hp (V220d)Engine History Timeline
W447 V Class launched with OM651.901 (V200d 136hp) and OM651.911 (V220d, 163hp), 7G-TRONIC automatic transmission, Euro 6 emissions
Facelift introduces OM651.931 for late V220d models with refined emissions calibration
OM651.901 updated with improved timing chain components
OM654 2.0L diesel begins to replace OM651 in some V250d and V300d variants but V200d and V220d retain OM651
Key Specs Snapshot
Fuel TypeDieselEngine Size2.1L (2,143cc)Power Output136hp (V200d) - 163hp (V220d)Torque330Nm (V200d) - 380Nm (V220d)Years Produced2014-presentEvery OM651 diesel engine fitted to the Mercedes V Class V200d and V220d is covered below, with UK rebuilt pricing and known failure points from real owner experience.
Mercedes V Class V200d / V220d Engine Codes - Specifications & Replacement CostMercedes V Class V200d / V220d Engine Codes - Specifications & Replacement Cost
2.1L Diesel (2014-2019)
Power Output136 hp (100 kW) @ 3,800 rpmTorque330 NmDisplacement2,143ccConfigurationInline-4, DOHC, common-rail direct injection, single turboYears Fitted2014-2019
Compatible Trim Levels
- V200d
- V200d SE
- V200d Sport
- V200d Compact
- V200d AMG Line
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£1,400-£2,800
Reconditioned
Addressed known issues, tested
£2,200-£3,400
Rebuilt
Full teardown, upgraded internals
£2,500-£4,000
Common Failure
The OM651.901 shares the OM651 family's timing chain tensioner weakness - early units can suffer from chain stretch and cold-start rattle from approximately 60,000 miles onwards.
The Mercedes V Class V200d and V220d rely on the OM651 2.1-litre diesel - a robust commercial workhorse that has developed a well-documented reputation for specific, predictable failures. Timing chain tensioner wear dominates replacement demand on early W447 models, while injector seal degradation and EGR cooler issues also drive significant repair enquiries. Every rebuilt engine supplied through EnginesMarket includes upgraded components designed to address the original failure point - plus a minimum 12-month unlimited mileage warranty. Below we break down the most common V Class V200d and V220d engine failures, what they cost to fix, and when replacement is the smarter financial decision.
Why the V200d / V220d Rattles on Cold Start
Affected Vehicles
Mercedes V Class V200d (OM651.901) and V220d (OM651.911, OM651.931), 2014-2024
Typical Failure Mileage
60,000 - 90,000 miles
Root Cause
The OM651's timing chain is located at the rear of the engine block. A faulty tensioner allows oil pressure loss, causing chain slack and a characteristic rattle on cold start. The chain stretches and guides wear over time. If ignored, the chain can jump teeth, leading to catastrophic valve and piston interference.
Why It Happens
The OM651's timing chain is located at the rear of the engine block. A faulty tensioner allows oil pressure loss, causing chain slack and a characteristic rattle on cold start. The chain stretches and guides wear over time. If ignored, the chain can jump teeth, leading to catastrophic valve and piston interference.
Dealer (parts + labour)
£800-£1,200
Specialist (parts + labour)
£400-£700
What it involves
Replace tensioner and seal only - engine-in-situ
Suitability
Only viable if caught very early with no chain stretch
1 - 2 daysDealer (parts + labour)
£1,900-£2,800
Specialist (parts + labour)
£1,200-£1,800
What it involves
Engine-out replacement of chain, tensioner, guides, sprockets
Suitability
Required if rattle is persistent or chain has stretched
1 - 2 daysDealer (parts + labour)
£8,500-£10,000
Specialist (parts + labour)
£3,500-£4,800
What it involves
Supply & fit rebuilt OM651 with upgraded tensioner, new timing components, 12-month warranty
Suitability
Full long-block warranty. Required if chain has jumped or guides have failed
1 - 2 daysAll prices are indicative UK market ranges based on current UK specialist supplier data.| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
 Minor - Tensioner Replacement Minor | £800-£1,200 | £400-£700 | Replace tensioner and seal only - engine-in-situ | Only viable if caught very early with no chain stretch | 1 - 2 days |
 Major - Full Chain & Tensioner Kit Best Value | £1,900-£2,800 | £1,200-£1,800 | Engine-out replacement of chain, tensioner, guides, sprockets | Required if rattle is persistent or chain has stretched | 1 - 2 days |
Full Replacement - Rebuilt OM651 Engine Best Value | £8,500-£10,000 | £3,500-£4,800 | Supply & fit rebuilt OM651 with upgraded tensioner, new timing components, 12-month warranty | Full long-block warranty. Required if chain has jumped or guides have failed | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
A typical W447 V Class V200d or V220d is worth £12,000-£30,000 depending on age and mileage - the full replacement cost of £3,500-£4,800 is modest relative to vehicle value for most examples. For vehicles worth under £10,000, evaluate repair options carefully.
Our Recommendation
Our Recommendation
If you are hearing a metallic rattle at cold start on a V Class under 90,000 miles, a preventative timing chain replacement is the most cost-effective route. However, if the chain has already jumped timing or damaged the cylinder head, a full rebuilt OM651 engine is the only financially sensible option to avoid repeated downtime and costly collateral repairs.
Don't Let Engine Failure Write Off Your Mercedes V Class V200d or V220d
A failed OM651 engine doesn't have to mean the end of your V Class. Whether you're dealing with timing chain tensioner failure, injector seal degradation, or EGR cooler issues, EnginesMarket makes it simple to compare prices from trusted UK Mercedes V Class specialists. Every rebuilt engine in our network includes upgraded components designed to address the original failure point, a minimum 12-month unlimited mileage warranty, and nationwide delivery with supply & fit options available.
Compare rebuilt OM651 engine prices for your Mercedes V200d / V220d
12-Month Minimum
UK Specialists Vetted
Best Price GuidanceImportant Information
Important Information
"All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EnginesMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Mercedes V Class V200d or V220d. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Mercedes V Class V200d / V220d Engine ReplacementFrequently Asked Questions
Question 1How much does a Mercedes V Class V200d or V220d engine replacement cost in the UK-
A V200d or V220d engine replacement typically costs between £2,500 and £4,300 depending on engine code (OM651.901, OM651.911 or OM651.931), condition type, and whether fitting is included.
- Rebuilt OM651.901 (V200d): £2,500-£4,000 supply only
- Rebuilt OM651.911 (V220d, 2014-2019): £2,600-£4,300 supply only
- Rebuilt OM651.931 (V220d, 2019-2024): £2,700-£4,500 supply only
- Used engines from breakers: £1,400-£3,500 but higher risk
- Labour for supply & fit adds £800-£1,500 to any engine price
Question 2What causes the OM651 timing chain rattle on cold start in a V200d or V220d-
The OM651 timing chain rattle is caused by tensioner failure allowing oil pressure loss, leading to chain stretch and guide wear.
- The chain is at the rear of the engine - most repairs require engine removal
- Early W447 models (2014-2016) are most vulnerable to timing chain issues
- Cold-start rattling indicates chain elongation requiring full engine-out replacement
- Rebuilt OM651 units include updated tensioner seals and hardened guide rails as standard
Question 3What are the signs of injector seal failure on a V200d or V220d-
The OM651's injector seals typically show warning signs before complete failure.
- Loss of power and rough idle
- Diesel pooling in the valve cover around injectors
- Increased oil consumption and sludge buildup
- Check engine light with rail pressure error codes
- Hard starting when warm
Question 4Should I repair or replace my V200d or V220d engine-
Repair if the failure is isolated (e.g., timing chain tensioner, injector seals, EGR cooler). Replace if there's bottom end damage, bore scoring, or catastrophic timing chain failure.
- OM651 timing chain replacement: £1,200-£1,800 - do this if rattle is persistent
- Injector seal replacement: £250-£450 - catch it early
- Full OM651 rebuild: £3,500-£4,800 - for catastrophic failure or 120k+ miles
- Given V Class V200d / V220d values (£12,000-£30,000), a rebuilt engine is typically good value
Question 5How do I know which engine code my V200d or V220d has-
Check your vehicle log book (V5C) for the engine number, which includes the engine code prefix.
- V5C log book shows full engine number with code prefix
- Engine code stamped on a machined flat on the engine block - on OM651, front of the block on the driver's side
- V200d (2014-2019): OM651.901 (2.1L diesel, 136hp)
- V220d (2014-2019): OM651.911 (2.1L diesel, 163hp)
- V220d (2019-2024): OM651.931 (2.1L diesel, 163hp)
Question 6Can I fit a used V200d or V220d engine myself-
We strongly advise against DIY fitting on a V Class diesel. The W447 engine bay layout, 7G-TRONIC gearbox alignment, and ECU coding requirements demand specialist equipment and expertise.
- Engine removal requires proper lifting equipment and subframe lowering
- ECU coding and injector calibration require Mercedes-Benz Star Diagnosis tools
- AdBlue system recalibration needed on Euro 6 models
- Specialist supply & fit costs £800-£1,500 - worth every penny
Question 7What warranty comes with a reconditioned V200d or V220d engine-
Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty, with many specialists offering 24-month coverage on OM651 rebuilds. This includes parts and labour for any manufacturing defect or installation error.
- 12-month unlimited mileage is the minimum standard
- OM651 rebuilds often include 24-month warranty
- All warranties cover parts, labour, and MOT compliance
- Extended warranties available at point of purchase
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