Mercedes Benz Vito 111126 Petrol Engine Replacement - Compare Prices & Get Quotes
Get quotes today from trusted UK Mercedes Benz Vito 111-126 petrol engine specialists. Compare prices on reconditioned, rebuilt and used M111, M112 and M272 petrol engines - supply & fit available nationwide.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
From £1,200 to £5,500
Used from £600 · Reconditioned from £1,500 · Common codes: M111.950, M112.951, M112.976, M272.978
From £600
Tested, bare/short engine
From £1,500
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 Vito 111-126 Petrol Replacement Engineto Finding the Best Mercedes Benz Vito 111-126 Petrol Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryMercedes Vito 111-126 Petrol - Engine History & Specs at a Glance
The Mercedes Vito 111-126 petrol range spans the W638 (1996-2003) and W639 (2003-2014) generations, powered by the M111 four-cylinder, M112 V6 and M272 V6 petrol engines. While rare in the UK market - petrol Vitos account for under 10% of sales - these smooth, refined units offered effortless power delivery for passenger variants and camper conversions at the cost of significant fuel consumption.
Variant HistoryMercedes Vito 111-126 Petrol - Engine History & Specs at a Glance
The Mercedes Vito 111-126 petrol range spans the W638 (1996-2003) and W639 (2003-2014) generations, powered by the M111 four-cylinder, M112 V6 and M272 V6 petrol engines. While rare in the UK market - petrol Vitos account for under 10% of sales - these smooth, refined units offered effortless power delivery for passenger variants and camper conversions at the cost of significant fuel consumption.
Mercedes Vito 111-126 Petrol
Fuel TypePetrol
Engine Size Range2.0L - 3.7L
Power Output Range129-258hp across the 111-126 petrol rangeEngine History Timeline
W638 Vito launched with M111 2.0L four-cylinder petrol 129hp (95kW), transverse-mounted front-wheel-drive layout
W639 Vito launched with M112 3.2L V6 petrol 218hp (160kW), longitudinal rear-wheel-drive layout
M112 3.7L V6 petrol introduced as a special-order option 231hp (170kW)
M272 3.5L V6 petrol introduced in Vito 126 258hp (190kW), replacing M112 in top-spec passenger variants
Petrol Vito production ends as W639 is replaced by W447 with predominantly diesel powertrains
Key Specs Snapshot
Fuel TypePetrolEngine Size Range2.0L - 3.7LPower Output Range129-258hp across the 111-126 petrol rangeYears Produced1996-2014Every petrol engine fitted to the Mercedes Vito 111-126 range is covered below, with UK rebuilt pricing and known failure points from real owner experience.
Mercedes Vito 111-126 Petrol Engine Codes - Specifications & Replacement CostMercedes Vito 111-126 Petrol Engine Codes - Specifications & Replacement Cost
2.0L Petrol (1996-2003)
Power Output129 hp (95 kW) @ 5,300 rpmDisplacement1,998ccConfigurationInline-4, DOHC 16-valve, naturally aspirated, multi-point fuel injectionYears Fitted1996-2003
Compatible Trim Levels
- Vito 113 Petrol (W638)
- Vito 113 Panel Van
- Vito 113 Kombi
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£500-£1,200
Reconditioned
Addressed known issues, tested
£1,200-£1,800
Rebuilt
Full teardown, upgraded internals
£1,500-£2,800
Common Failure
The M111 is considered one of the strongest Mercedes engines of its era, but timing chain stretch and tensioner wear can cause rattling on higher-mileage units. Oil leaks from valve cover gaskets and camshaft seals are also common.
The Mercedes Vito 111-126 petrol range relies on the M111 four-cylinder, M112 V6 and M272 V6 engine families - smooth and refined units that have developed well-documented reputations for predictable failures as mileages climb. Timing chain tensioner wear on the M111, head gasket degradation on the M112, and balance shaft failure on early M272 engines are the most frequently cited issues. 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 Vito 111-126 petrol engine failures, what they cost to fix, and when replacement is the smarter financial decision.
Why the Vito 113 Petrol Rattles on Start-Up
Affected Vehicles
Mercedes Vito 113 Petrol (W638, 1996-2003, M111.950)
Typical Failure Mileage
100,000 - 150,000 miles
Root Cause
The M111's timing chain tensioner can lose oil pressure retention when parked, causing chain slack and a characteristic rattle on cold start. If left unaddressed, the chain can stretch and eventually skip teeth with catastrophic valve-piston contact.
Why It Happens
The M111's timing chain tensioner can lose oil pressure retention when parked, causing chain slack and a characteristic rattle on cold start. If left unaddressed, the chain can stretch and eventually skip teeth with catastrophic valve-piston contact.
Dealer (parts + labour)
Not available (dealers rarely touch W638)
Specialist (parts + labour)
£250-£450
What it involves
Replace hydraulic tensioner only, oil and filter change
Suitability
30k-40k miles; only viable if no chain damage yet
1 - 2 daysDealer (parts + labour)
Not available
Specialist (parts + labour)
£800-£1,400
What it involves
Replace timing chain, tensioner, guides, sprockets
Suitability
80k-100k miles; corrects the root cause properly
1 - 2 daysDealer (parts + labour)
£3,000-£4,500
Specialist (parts + labour)
£1,500-£2,800
What it involves
Supply & fit rebuilt M111 with new timing components, upgraded tensioner
Suitability
Full long-block warranty. Required if chain has jumped
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 Only Minor | Not available (dealers rarely touch W638) | £250-£450 | Replace hydraulic tensioner only, oil and filter change | 30k-40k miles; only viable if no chain damage yet | 1 - 2 days |
 Major - Full Timing Chain Set Best Value | Not available | £800-£1,400 | Replace timing chain, tensioner, guides, sprockets | 80k-100k miles; corrects the root cause properly | 1 - 2 days |
Full Replacement - Rebuilt M111 Engine Best Value | £3,000-£4,500 | £1,500-£2,800 | Supply & fit rebuilt M111 with new timing components, upgraded tensioner | Full long-block warranty. Required if chain has jumped | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
A typical W638 Vito 113 Petrol is worth £2,000-£5,000 depending on condition and mileage - the full replacement cost of £1,500-£2,800 often approaches vehicle value. For vehicles worth under £3,000, evaluate repair options carefully.
Our Recommendation
Our Recommendation
At the first sign of rattling on cold start, have the timing chain tensioner inspected immediately. The M111 is known as one of the strongest engines of its era, but ignoring chain rattle can lead to complete engine failure. On a high-mileage W638 Vito, a full rebuilt engine with upgraded timing components is often the most cost-effective solution.
Don't Let Engine Failure Write Off Your Mercedes Vito 111-126 Petrol
A failed petrol engine doesn't have to mean the end of your Vito. Whether you're dealing with M111 timing chain wear, M112 head gasket failure, or M272 balance shaft issues, EnginesMarket makes it simple to compare prices from trusted UK Mercedes Vito 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 M111 Mercedes Vito 113 Petrol engine prices
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 Vito 111-126 Petrol. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Mercedes Vito 111-126 Petrol Engine ReplacementFrequently Asked Questions
Question 1How much does a Mercedes Vito 111-126 Petrol engine replacement cost in the UK-
A Vito 111-126 Petrol engine replacement typically costs between £1,200 and £5,500 depending on engine code, condition type, and whether fitting is included.
- Rebuilt M111 (Vito 113 Petrol, W638): £1,500-£2,800 supply only
- Rebuilt M112 (Vito 119/123 Petrol, W639): £2,000-£4,200 supply only
- Rebuilt M272 (Vito 126 Petrol, W639): £2,800-£5,500 supply only
- Used engines from breakers: £500-£2,800 but higher risk
- Labour for supply & fit adds £800-£1,200 to any engine price
Question 2What are the signs of M272 balance shaft failure in a Vito 126 Petrol-
The M272's balance shaft typically shows warning signs before complete failure.
- Rattling or clanking noise on cold start
- Check engine light with cam/crank correlation codes (P0016/P0017/P0018/P0019)
- Loss of power and rough running
- Metallic debris in engine oil
- Most common on pre-2008 production M272 engines
Question 3Is the M112 V6 engine in the Vito 119 and 123 Petrol reliable-
The M112 V6 is fundamentally a smooth and refined engine, but it has several well-documented weak points as mileage climbs.
- Head gasket degradation - composite gasket design prone to coolant-oil mixing
- Oil leaks from camshaft plugs (30mm and 65mm) and rocker cover gaskets
- Thermostat failure causing temperature fluctuations
- With preventative maintenance, these engines can exceed 150,000-200,000 miles
Question 4Should I repair or replace my Vito 111-126 Petrol engine-
Repair if the failure is isolated (e.g., timing chain tensioner on M111, head gaskets on M112, balance shaft on M272). Replace if there's bottom end damage, bore scoring, or catastrophic timing failure.
- M111 timing chain tensioner: £250-£450 - do this at first sign of rattle
- M112 head gasket replacement with MLS gaskets: £1,200-£1,800 - permanent fix
- M272 balance shaft repair: £2,200-£3,500 - for pre-2008 engines
- Full M111 rebuild: £1,500-£2,800 - for catastrophic failure or 150k+ miles
- Full M112 rebuild: £2,200-£4,200 - for catastrophic failure or 120k+ miles
- Full M272 rebuild: £2,800-£5,500 - for catastrophic failure or 120k+ miles
- Given Vito 111-126 Petrol values (£2,000-£10,000), evaluate repair vs replacement carefully
Question 5How do I know which engine code my Vito 111-126 Petrol 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 cylinder block
- W638 Vito 113 Petrol: M111.950 (2.0L, 129hp)
- W639 Vito 119 Petrol: M112.951 (3.2L, 218hp)
- W639 Vito 123 Petrol: M112.976 (3.7L, 231hp)
- W639 Vito 126 Petrol: M272.978 (3.5L, 258hp)
Question 6Can I fit a used Vito 111-126 Petrol engine myself-
We strongly advise against DIY fitting on a Vito petrol. The W638 and W639 subframe geometry and ECU coding requirements demand specialist equipment and expertise.
- Subframe must be lowered on W639 models - not a driveway job
- V6 engine weight requires proper lifting equipment
- ECU coding and immobiliser synchronisation required
- Specialist supply & fit costs £800-£1,200 - worth every penny
Question 7What warranty comes with a reconditioned Vito 111-126 Petrol engine-
Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty, with many specialists offering 24-month coverage on M112 and M272 rebuilds. This includes parts and labour for any manufacturing defect or installation error.
- 12-month unlimited mileage is the minimum standard
- M112 and M272 rebuilds often include 24-month warranty
- All warranties cover parts, labour, and MOT compliance
- Extended warranties available at point of purchase
Why Choose UsCompare Mercedes Vito 111-126 PetrolEngine PricesToday
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12-Month Warranty on every rebuilt Vito 111-126 Petrol engine
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