Cantar 4D56 Diesel Engines
from £1,450 to £3,200
Rebuilt units from £1,450 · Common codes: 4D56, 4D55, 4D34, 4D32
Get quotes today from trusted UK Mitsubishi Cantar engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available.
Cantar 4D56 Diesel Engines
from £1,450 to £3,200
Rebuilt units from £1,450 · Common codes: 4D56, 4D55, 4D34, 4D32
Cantar 4M40 Diesel Engines
from £1,650 to £3,800
Rebuilt units from £1,650 · Common codes: 4M40, 4M42, 4P10, 4M50
Cantar 4P10 Common Rail Engines
from £2,200 to £4,900
Rebuilt units from £2,200 · Common codes: 4P10, 4M50, 4M51, 4DR5

Most replacements completed within 3-5 days.
The table below shows typical UK rebuilt engine costs across Mitsubishi Cantar variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK commercial operators are paying.


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Not sure which variant your Mitsubishi Cantar is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.

Every engine code fitted to the Mitsubishi Cantar across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Extracted from detailed diesel engine families across Mitsubishi Cantar variants.

4D56 - 2.8L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Avg. rebuilt price
£1,450 - £2,800
Supply only
Technical specifications
Common failures
Not sure which engine code?
Can't find your engine code- Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Mitsubishi Cantar engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Mitsubishi Cantar's diesel engines are commercial workhorses, but the 4D56 timing chain and 4M40 EGR cooler failures dominate UK replacement enquiries. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited mileage warranty. Use this...
4D56 Timing Chain Failure
Most affected vehicles
Mitsubishi Cantar FB, FE 2.8-tonne (1986-2001, 4D56 & 4D55)
Failure mileage range
60,000-90,000 miles
Typical failure window
Root cause
Original timing chain tensioner design allows excessive slack, causing chain jump and valve timing loss under load.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Chain Kit | £850 - £1,400 | £550 - £950 | Replace tensioner, guides, chain before failure | Viable only if caught early; not suitable post-failure |
| Intermediate - Cylinder Head Repair | £1,800 - £2,900 | £1,200 - £1,950 | Head removal, valve inspection, gasket replacement | Only if valves undamaged; risk of hidden cracks |
| Full Replacement - Rebuilt Engine | £3,200 - £4,800 | £1,450 - £2,800 | Supply & fit rebuilt 4D56 with upgraded tensioner, bench-tested, 12-month warranty | Best value for post-failure; addresses root cause |
Our recommendation
On a Cantar worth £3,000-£8,000, a preventative chain kit at 50k miles is cost-effective. Once the chain has jumped, replacement with a rebuilt unit including the upgraded tensioner is the only reliable solution.
Compare rebuilt 4D56 engine prices for your Mitsubishi Cantar
Every Mitsubishi Cantar engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Mitsubishi Cantar engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Mitsubishi Cantar within hours.

Every displacement fitted to the Mitsubishi Cantar is listed below, with compatible engine codes, production years and common failure notes to help you identify the correct replacement.
The 2.5L diesel powered early FB light-duty Cantars, offering fuel economy for urban delivery work. Simple mechanical injection made it robust but injector pump wear became common at higher mileage.
Engine Code(s)
4D55
Compatible Models (UK)
FB 2.5-tonne, FB light-duty Tipper
Power output
Verified by registration
Common Failure Points
Injector pump wear, glow plug circuit failure, oil pump pressure loss
Production Years: 1990-1998
Get quotes for Mitsubishi Cantar 2.5L diesel engines
Choose your Mitsubishi Cantar engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 4D56 diesel to the latest 4P10 common rail.
Diesel powers every Mitsubishi Cantar sold in the UK, with the 2.8L 4D56/4M40 and 3.0L 4M42/4P10 families dominating replacement enquiries across FB, FE and FG chassis.
Common Mitsubishi Cantar Diesel Engine Families
Found In
Known For
Typical Diesel Models
Diesel powers every Mitsubishi Cantar sold in the UK, with the 2.8L 4D56/4M40 and 3.0L 4M42/4P10 families dominating replacement enquiries across FB, FE and FG chassis.
Common Mitsubishi Cantar Diesel Engine Families
Found In
Known For
Typical Diesel Models
No petrol engines were offered in the UK Mitsubishi Cantar range; all variants use diesel powertrains.
Common Mitsubishi Cantar Petrol Engine Families
Found In
Known For
Typical Petrol Models
Not sure which fuel type your Mitsubishi Cantar has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Mitsubishi Cantar specialists.

This section covers all major engine changes across the Mitsubishi Cantar's production timeline, organised so commercial operators can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
▣Main Engines
4D56- 2.8L diesel (FB 2.8-tonne)
4D55- 2.5L diesel (FB light-duty variants)
▰Popular Models
🔧Known For
Engine Codes Covered:
4D564D55