How much does a Mercedes E Class 230 petrol engine replacement cost in the UK-

Supply-only rebuilt M112 engines range from £2,200 to £3,800 depending on condition. With specialist fitting, budget £2,600-£4,600 total. M111.942 (E 200, 136 hp, 1995-2002): rebuilt £1,800-£2,800. M111.947 (E 200 Kompressor, 192 hp, 1997-2002): rebuilt £2,000-£3,200. M112.910 (E 230, 170 hp, 1995-2002): rebuilt £2,200-£3,800. M271.940 (E 200 Kompressor W211, 163-184 hp, 2002-2009): rebuilt £2,200-£3,800. Labour adds £400-£800 depending on specialist location.

What are the signs of timing chain failure in an E Class 200 petrol-

Cold-start rattling that disappears after a few seconds is the classic early warning sign. On the M271, timing chain stretch is considered a maintenance item around 100,000-120,000 km. Rattling noise on cold start, particularly from the front of the engine. Metallic clanging sounds from the timing chain area. Loss of power or engine misfires. Timing chain replacement at a specialist costs £900-£1,600.

Is it worth replacing the engine on an older E Class 200 or 230 petrol-

Yes, if the car is otherwise sound. W210 E-Class examples with good service history command £1,500-£4,000 used, making replacement viable. A quality rebuilt M111 costs £1,800-£2,800 supply only. A quality rebuilt M112 costs £2,200-£3,800 supply only. W210 petrol models are increasingly sought after as future classics. A replacement engine with warranty costs less than financing a newer car. Specialist fitting adds £400-£800, not dealer rates of £1,500+.

What causes the M112 crankshaft pulley to fail on E 230 models-

The rubber bonding between the inner and outer sections of the harmonic balancer degrades over time, causing the pulley to separate. Pulley failure typically occurs between 80,000-150,000 miles. Unusual vibrations, squealing belts, or loss of accessories are warning signs. Pulley replacement at a specialist costs £250-£450. The M112's timing chains are generally robust and rarely give trouble.

What is the difference between the M111 and M112 engines in the E Class-

The M111 is a 2.0-litre inline-four (1995-2002 E 200); the M112 is a 2.5-litre V6 (1995-2002 E 230). The W211 E 200 Kompressor used the M271 1.8-litre four-cylinder. M111: inline-four, 2.0L, 136-192 hp - prone to timing chain stretch and soft sprockets. M112: V6, 2.5L, 170 hp - more refined, robust timing chains, but prone to crankshaft pulley failure. M271: inline-four, 1.8L supercharged, 163-184 hp - timing chain stretch considered a maintenance item. All are petrol engines with rear-wheel drive.

How long does a Mercedes E Class 230 petrol engine last-

With proper maintenance, M112 V6 engines regularly reach 250,000-300,000 miles. M111 four-cylinder examples can exceed 200,000 miles with regular servicing. M112 V6 bottom ends are exceptionally robust when properly maintained. Crankshaft pulley replacement at 80k-120k miles is recommended. Regular oil changes (8,000 miles) are critical for longevity. PCV system servicing prevents oil leaks and excessive consumption.

Mercedes E Class Petrol SPECIALISTS

Mercedes Benz E Class 200 / 230 Petrol Engine Replacement Compare Prices & Get Quotes

Get quotes today from trusted UK Mercedes Benz E Class 200 and 230 petrol engine specialists. Compare prices on reconditioned, rebuilt and used M111 and M112 engines - supply & fit available nationwide.

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Mercedes Benz E Class 200 / 230 Petrol Engine

from£1,200 to £3,800

Usedfrom £700
Reconditionedfrom £1,400
Common codesM111.942, M111.947, M112.910

Mercedes Benz e-class 200 / 230 Petrol Used Engine — M111.942

Mercedes Benz e-classUsed Engine — M111.942

Mercedes Benz e-class 200 / 230 Petrol Reconditioned Engine — M111.942

Mercedes Benz e-classReconditioned Engine — M111.942

Mercedes Benz e-class 200 / 230 Petrol Rebuilt Engine — M111.942

Mercedes Benz e-classRebuilt Engine — M111.942

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How it works

3 Simple Steps to Finding the Right Replacement Engine

Clear information first, then the right engine and specialist for your exact vehicle.

Variant History

Mercedes Benz E Class 200 / 230 Petrol Engine History & Specs at a Glance

The E 200 and E 230 petrol badges represented Mercedes-Benz's entry-level and mid-range petrol offerings across the W210 and early W211 E-Class generations. The E 200 used the M111 2.0-litre inline-four engine - available in naturally aspirated and supercharged (Kompressor) forms - while the E 230 employed the M112 2.5-litre V6, a smaller member of the durable M112 engine family that would later power the E 240 and E 320. Both engine families are known for their robustness when properly maintained.

1995
W210 E 200 launched with M111.942 2.0-litre inline-four, 100 kW (136 hp)
1995
W210 E 230 launched with M112.910 2.5-litre V6, 125 kW (170 hp)
1997
E 200 Kompressor (supercharged) introduced with M111.947, 141 kW (192 hp)
2002
W211 E 200 Kompressor launched with M271.940 1.8-litre supercharged four-cylinder, 120 kW (163 hp)
**2002-2006** - W211 E 200 Kompressor (M271) becomes the entry-level petrol offering; E 230 badge discontinued in W211
2006
M271 updated to "EVO" specification with 135 kW (184 hp)
2009
W211 production ends; M271 replaced by M274 turbocharged four-cylinder in W212 generation

Every engine fitted to the Mercedes E Class 200 and 230 petrol is covered below, with UK rebuilt pricing and known failure points.

Engine Codes & Pricing

Mercedes Benz E Class 200 / 230 Petrol Engine Codes Specifications & Replacement Cost

Find your exact engine code, specs and UK replacement cost guide.

M111.942 — 2.0L Petrol (1995-2002)

Power Output: 100 kW (136 hp) at 5,500 rpm
Torque: 190 Nm at 3,700-4,500 rpm
Years Fitted: 1995-2002 (W210 E-Class)

Can’t find your exact engine code?-> Get quotes for M111 Mercedes E Class 200 petrol engine replacement

-> Get quotes for M111 Mercedes E Class 200 petrol engine replacement

Common Problems

Mercedes E Class 200 / 230 Petrol Engine Problems Repair Cost vs Replacement

The M111 and M112 engines that power the E Class 200 and 230 petrol are fundamentally robust units - properly maintained W210 examples regularly exceed 300,000 miles. However, timing chain issues on the M111 and M271, and crankshaft pulley failures on the M112, are the most significant concerns. 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 what these failures cost to fix and when replacement is the smarter option.

Common failure points and repair options

M111 / M271 Timing Chain Stretch

Affected: Mercedes E Class 200 / 200 Kompressor (M111, M271, 1995-2009)
Typical failure mileage: 60,000 - 120,000 miles (M271); 100,000 - 150,000 miles (M111)

Root cause

The M111 and M271 timing chains stretch over time, particularly when oil change intervals are extended. The M111 is known for "soft" timing sprockets that wear rapidly. The M271's single-row timing chain is considered a maintenance item around 100,000-120,000 km. Cold-start rattling is the classic early warning sign. If ignored, the chain can jump teeth, bending valves and destroying the engine.

Repair options

Repair tier	Dealer price	Specialist price
Preventative - Timing Chain Tensioner	£600-£1,000	£350-£600
Major - Full Timing Chain Replacement	£1,500-£2,500	£900-£1,600
Full Replacement - Rebuilt Engine	£3,500-£5,500	£1,800-£3,800

Our recommendation

The cold-start rattle is your early warning - don't ignore it. A specialist timing chain replacement at £900-£1,600 is significantly cheaper than the £2,500+ valvetrain rebuild if the chain jumps. If the chain has already jumped and bent valves, a rebuilt engine with warranty typically offers better value than a dealer-led rebuild, particularly on a well-maintained W210 with strong residual value.

-> Compare rebuilt M111 / M271 Mercedes E Class 200 petrol engine prices

M112 Crankshaft Pulley Failure

Affected: Mercedes E Class 230 (M112, 1995-2002)
Typical failure mileage: 80,000 - 150,000 miles

Root cause

The crankshaft pulley (harmonic balancer) can fail catastrophically on M112 engines. The rubber bonding between the inner and outer sections degrades over time, causing the pulley to separate. This can lead to loss of accessory drive (alternator, power steering, air conditioning) and, in severe cases, damage to the front engine cover.

Repair options

Repair tier	Dealer price	Specialist price
Minor - Crankshaft Pulley Replacement	£400-£700	£250-£450
Major - Pulley Plus Ancillaries	£700-£1,200	£450-£800
Full Replacement - Rebuilt Engine	£3,500-£5,500	£2,200-£3,800

Our recommendation

The M112's crankshaft pulley is a known weak point - if you notice unusual vibrations, squealing belts, or loss of power steering/alternator function, inspect the pulley immediately. A preventative pulley replacement at £250-£450 is excellent value and can prevent costly engine damage. The M112's timing chains are generally robust and rarely require replacement.

-> Get M112 Mercedes E Class 230 petrol crankshaft pulley quotes

Oil Consumption & PCV System Issues

Affected: Mercedes E Class 200 / 230 petrol (M111, M112, 1995-2009)
Typical failure mileage: 80,000 - 150,000 miles

Root cause

Piston rings and valve seals wear over time, allowing oil to seep into the combustion chamber. The PCV (Positive Crankcase Ventilation) system can become clogged, causing increased crankcase pressure and oil leaks from valve cover gaskets. On the M112, the PCV breathers are a known leak point.

Repair options

Repair tier	Dealer price	Specialist price
Minor - PCV System Service	£300-£500	£150-£300
Major - Piston Rings & Valve Seals	£1,500-£2,500	£900-£1,600
Full Replacement - Rebuilt Engine	£3,500-£5,500	£1,800-£3,800

Our recommendation

Oil consumption is a fact of life on higher-mileage M111 and M112 engines - regular oil level checks (every second fuel fill-up) are essential. If oil consumption becomes excessive (over 1 litre per 1,000 miles), a specialist rebuild with new rings and seals is the only permanent fix. The PCV system should be serviced as part of routine maintenance - the £150-£300 cost is far cheaper than the oil leaks and engine damage that a clogged PCV system can cause.

-> Get M111 / M112 Mercedes E Class 200 / 230 petrol oil consumption quotes

Don't Let Engine Failure Write Off Your Mercedes E Class 200 or 230 Petrol

Whether your E Class 200 petrol is suffering from timing chain rattle, your E 230 V6 has a failing crankshaft pulley, or you're topping up oil more frequently than fuel, EnginesMarket makes it simple to compare prices from trusted UK Mercedes specialists. Every rebuilt engine in our network includes upgraded components designed to address the original failure point - plus a minimum 12-month unlimited mileage warranty and nationwide delivery. Compare prices, choose a specialist, and get back on the road without the main dealer premium.

Compare Mercedes E Class 200 / 230 Petrol Engine Replacement Prices Now ->

FAQ

Mercedes E Class 200 / 230 Petrol Engine ReplacementFrequently Asked Questions

Everything Mercedes Benz E Class 200 / 230 Petrol owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

Short summary: Supply-only rebuilt M112 engines range from £2,200 to £3,800 depending on condition. With specialist fitting, budget £2,600-£4,600 total.

M111.942 (E 200, 136 hp, 1995-2002): rebuilt £1,800-£2,800
M111.947 (E 200 Kompressor, 192 hp, 1997-2002): rebuilt £2,000-£3,200
M112.910 (E 230, 170 hp, 1995-2002): rebuilt £2,200-£3,800
M271.940 (E 200 Kompressor W211, 163-184 hp, 2002-2009): rebuilt £2,200-£3,800
Labour adds £400-£800 depending on specialist location

-> Compare Mercedes E Class 230 petrol engine replacement costs by entering your reg now

Short summary: Cold-start rattling that disappears after a few seconds is the classic early warning sign. On the M271, timing chain stretch is considered a maintenance item around 100,000-120,000 km.

Rattling noise on cold start, particularly from the front of the engine
Metallic clanging sounds from the timing chain area
Loss of power or engine misfires
Timing chain replacement at a specialist costs £900-£1,600

-> Get quotes for M111 / M271 timing chain replacement before it's too late

Short summary: Yes, if the car is otherwise sound. W210 E-Class examples with good service history command £1,500-£4,000 used【INDUSTRY ESTIMATE】, making replacement viable.

A quality rebuilt M111 costs £1,800-£2,800 supply only
A quality rebuilt M112 costs £2,200-£3,800 supply only
W210 petrol models are increasingly sought after as future classics
A replacement engine with warranty costs less than financing a newer car
Specialist fitting adds £400-£800, not dealer rates of £1,500+

-> Compare rebuilt Mercedes E Class 200 / 230 petrol engine prices for your mileage and budget

Short summary: The rubber bonding between the inner and outer sections of the harmonic balancer degrades over time, causing the pulley to separate.

Pulley failure typically occurs between 80,000-150,000 miles
Unusual vibrations, squealing belts, or loss of accessories are warning signs
Pulley replacement at a specialist costs £250-£450
The M112's timing chains are generally robust and rarely give trouble

-> Get M112 Mercedes E Class 230 petrol crankshaft pulley quotes

Short summary: The M111 is a 2.0-litre inline-four (1995-2002 E 200); the M112 is a 2.5-litre V6 (1995-2002 E 230). The W211 E 200 Kompressor used the M271 1.8-litre four-cylinder.

M111: inline-four, 2.0L, 136-192 hp - prone to timing chain stretch and soft sprockets
M112: V6, 2.5L, 170 hp - more refined, robust timing chains, but prone to crankshaft pulley failure
M271: inline-four, 1.8L supercharged, 163-184 hp - timing chain stretch considered a maintenance item
All are petrol engines with rear-wheel drive

-> Find the correct Mercedes E Class petrol engine for your exact chassis and engine code

Short summary: With proper maintenance, M112 V6 engines regularly reach 250,000-300,000 miles. M111 four-cylinder examples can exceed 200,000 miles with regular servicing.

M112 V6 bottom ends are exceptionally robust when properly maintained
Crankshaft pulley replacement at 80k-120k miles is recommended
Regular oil changes (8,000 miles) are critical for longevity
PCV system servicing prevents oil leaks and excessive consumption

-> Compare Mercedes E Class 230 petrol engine replacement quotes - be ready when the time comes

Why Choose Us

Compare Mercedes E Class 200 / 230 Petrol Engine Prices Today

Comparing quotes for your Mercedes E Class 200 or 230 petrol engine replacement is free, no-obligation, and specific to your exact engine code and model year. Enter your registration above to get tailored prices from vetted UK specialists - whether you need a used M111, a reconditioned M112, a rebuilt M271, or a fully remanufactured unit with warranty and fitting. Don't pay main dealer premiums - compare, choose, and get back on the road with confidence.

500+500+ E Class petrol engines supplied through our network

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Compare quotes from trusted UK Mercedes Benz E Class 200 / 230 Petrol engine specialists with warranty-backed rebuilt, reconditioned and used options nationwide.

Mercedes Benz E Class 200 / 230 Petrol Engine Replacement Compare Prices & Get Quotes

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3 Simple Steps to Finding the Right Replacement Engine

Mercedes Benz E Class 200 / 230 Petrol Engine History & Specs at a Glance

Mercedes Benz E Class 200 / 230 Petrol Engine Codes Specifications & Replacement Cost

M111.942 — 2.0L Petrol (1995-2002)

Mercedes E Class 200 / 230 Petrol Engine Problems Repair Cost vs Replacement

M111 / M271 Timing Chain Stretch

M112 Crankshaft Pulley Failure

Oil Consumption & PCV System Issues

Don't Let Engine Failure Write Off Your Mercedes E Class 200 or 230 Petrol

Mercedes E Class 200 / 230 Petrol Engine ReplacementFrequently Asked Questions

Compare Mercedes E Class 200 / 230 Petrol Engine Prices Today