Xpander 1.5L Petrol Engines
from £1,400 to £3,200
Rebuilt units from £1,400 · Common codes: 4A91, 4A90, 3A92, 4B10
Mitsubishi ENGINE MARKETPLACE
Mitsubishi Xpander Engine Replacement - Reconditioned & Used Prices Compared
Get quotes from trusted UK Mitsubishi Xpander engine specialists. Compare reconditioned, rebuilt and used prices for 1.5L petrol - 4A91 covered. Compare supply & fit options today.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Xpander Cross 1.5L Engines
from £1,600 to £3,400
Rebuilt units from £1,600 · Common codes: 4A91, 4A91 MIVEC, MB524273, MD011449
Xpander Diesel Engines (Rare Import)
from £1,800 to £3,800
Rebuilt units from £1,800 · Common codes: 4N13, 4N14, MR951859
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Compare reconditioned, rebuilt & used engine prices
Supply & fit available - parts and labour from vetted specialistsInstant engine replacement quote - 100% free, no obligationEngine replacement near me - UK-wide specialist networkCompare reconditioned, rebuilt & used engine pricesSupply & fit available - parts and labour from vetted specialistsHow It Works
3 Simple Steps3 Simple Stepsto Finding the Best Mitsubishi Xpander Replacement Engineto Finding the Best Mitsubishi Xpander Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
Live UK Engine Market Data
What Are UK Drivers Paying for Mitsubishi Xpander Engine Replacement
The table below shows typical UK rebuilt engine costs across Mitsubishi Xpander variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Mitsubishi Xpander Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Mitsubishi Xpander engines through EngineMarket.
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“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
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Variants We Cover
Mitsubishi Xpander Engine ReplacementAll Variants Covered
Mitsubishi Xpander GLX
4A91 1.5L Petrol
Rebuilt Engines: £1,400-£2,400
Mitsubishi Xpander GLS
4A91 1.5L Petrol
Rebuilt Engines: £1,450-£2,500
Mitsubishi Xpander Exceed
4A91 1.5L Petrol
Rebuilt Engines: £1,500-£2,600
Mitsubishi Xpander Ultimate
4A91 1.5L Petrol
Rebuilt Engines: £1,550-£2,700
Mitsubishi Xpander Cross
4A91 1.5L Petrol
Rebuilt Engines: £1,600-£2,900
Mitsubishi Xpander Rockford Fosgate
4A91 1.5L Petrol
Rebuilt Engines: £1,650-£3,000
Mitsubishi Xpander S-AWC
4A91 1.5L Petrol
Rebuilt Engines: £1,700-£3,200
Mitsubishi Xpander 1.3L GLS
4A90 1.3L Petrol
Rebuilt Engines: £1,300-£2,200
Mitsubishi Xpander 1.6L
3A92 1.6L Petrol
Rebuilt Engines: £1,500-£2,600
Mitsubishi Xpander 1.8L
4B10 1.8L Petrol
Rebuilt Engines: £1,700-£3,100
Mitsubishi Xpander 1.5L Diesel Engine Replacement (Rare)
4N13 1.5L Diesel
Rebuilt Engines: £1,800-£3,400
Mitsubishi Xpander 1.8L Diesel Engine Replacement (Rare)
4N14 1.8L Diesel
Rebuilt Engines: £1,900-£3,600
Not sure which variant your Mitsubishi Xpander is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Xpander
Engine Codes
Mitsubishi Xpander Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Mitsubishi Xpander 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.
Petrol Engines
Extracted from detailed petrol and performance engine families across Mitsubishi Xpander variants.
4A91 - 1.5L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
GLXGLSExceedUltimateCrossRockford Fosgate
Avg. rebuilt price
£1,400 - £2,900
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 1.5L
- Power output
- 105-108 hp
- Years fitted
- Check by registration
Common failures
- ●Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
- ●Confirm exact engine code and fitment before ordering.
- ●Ask for warranty and supply & fit terms.
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 Xpander engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Xpander
Common Problems
Mitsubishi Xpander Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Mitsubishi Xpander's 4A91 1.5L MIVEC petrol engine dominates UK replacement enquiries, with timing chain tensioner wear, head gasket failure, and oil pump issues driving most searches. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month...
Timing Chain Tensioner Failure - Why Mitsubishi Xpander 4A91 Engines Rattle
Timing Chain Tensioner Failure
Most affected vehicles
Mitsubishi Xpander GLXGLS
Mitsubishi Xpander GLX, GLS, Exceed, Ultimate, Cross (2017-Present, 4A91 MIVEC)
Failure mileage range
60,000-90,000 miles
Typical failure window
Root cause
OEM tensioner part MB524273 loses hydraulic pressure, allowing chain slack and rattle on cold start.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Tensioner Replacement | £800 - £1,400 | £450 - £850 | Replace tensioner MB524273, inspect chain guides, reset timing | Viable only if caught early before chain stretch; prevents catastrophic failure |
| Intermediate - Full Timing Kit Replacement | £1,400 - £2,400 | £850 - £1,600 | Replace tensioner, chain, guides, sprockets; full timing service | Recommended if rattle present; extends engine life 40k+ miles |
| Full Replacement - Rebuilt 4A91 Engine | £2,800 - £4,200 | £1,400 - £2,900 | Supply & fit rebuilt 4A91 with upgraded tensioner kit, bench-tested, 12-month warranty | Best value if engine has suffered chain jump or valve damage |
Our recommendation
On a Mitsubishi Xpander worth £8,000-£14,000, preventative tensioner replacement at 60k miles is cost-effective. If rattle is present or engine has jumped timing, a rebuilt 4A91 with upgraded components offers better long-term value than repeated repairs.
Compare rebuilt 4A91 engine prices for your Mitsubishi XpanderReplacement Engine Options
Mitsubishi Xpander Engine TypesOptions, Costs & What to Expect
Every engine type for the Mitsubishi Xpander is available through our UK network with typical price ranges based on variant, 4A91 engine code and budget.
Mitsubishi Xpander Reconditioned Engines (Recon)£1,600 - £2,900((supply only))
Mitsubishi Xpander Rebuilt Engines£1,400 - £2,900((supply only))
Mitsubishi Xpander Used Engines£900 - £1,800((supply only))
Mitsubishi Xpander Remanufactured Engines£1,800 - £3,200((supply only))
Mitsubishi Xpander Refurbished Engines£1,500 - £2,700((supply only))
Compare Mitsubishi Xpander 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 Xpander within hours.
Engine Sizes
Mitsubishi Xpander Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Mitsubishi Xpander is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 1.3L 4A90 was the entry-level petrol option for early Mitsubishi Xpander commercial and fleet variants. Sharing architecture with the more common 1.5L 4A91, it offered adequate power for light-duty use but is now less commonly searched for replacement in the UK grey import market.
⚙
Engine Code(s)
4A90
▣
Compatible Models (UK)
GLS Commercial LWB
ϟ
Power output
Verified by registration
△
Common Failure Points
Valve stem seal wear causing oil consumption at high mileage
Production Years: GA chassis, 2017-2018
Compare Mitsubishi Xpander 1.3L petrol engine pricesFuel Type
Mitsubishi Xpander Engines by Fuel Type
Choose your Mitsubishi Xpander engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the common 1.5L petrol 4A91 to the rare diesel variants.
Mitsubishi Xpander Petrol Engines
PetrolThe Mitsubishi Xpander is predominantly a petrol-powered MPV in the UK grey import market, with the 1.5L 4A91 MIVEC engine fitted to over 90% of variants.
Common Mitsubishi Xpander Petrol Engine Families
- •4A91 - 1.5L MIVEC, primary engine for GLX/GLS/Ultimate/Cross variants, timing chain tensioner risk
- •4A90 - 1.3L entry-level for commercial variants, shares architecture with 4A91
- •3A92 - 1.6L early GLS/Exceed option, slightly more torque for load carrying
Found In
- •First Generation GA chassis (2017-2019) - 4A90, 4A91, 3A92
- •Facelift GA chassis (2020-2023) - 4A91, 4B10
- •Current Generation (2024-Present) - 4A91 MIVEC updated
Known For
- •Strong fuel economy for a 7-seat MPV in the 1.5L 4A91 configuration
- •Timing chain tensioner MB524273 wear between 60k-90k miles
- •Head gasket MD981658 failure after overheating events
Typical Petrol Models
- •Mitsubishi Xpander GLX 1.5
- •Mitsubishi Xpander GLS 1.5
- •Mitsubishi Xpander Exceed 1.5
1 of 2
Mitsubishi Xpander Petrol Engines
PetrolThe Mitsubishi Xpander is predominantly a petrol-powered MPV in the UK grey import market, with the 1.5L 4A91 MIVEC engine fitted to over 90% of variants.
Common Mitsubishi Xpander Petrol Engine Families
- •4A91 - 1.5L MIVEC, primary engine for GLX/GLS/Ultimate/Cross variants, timing chain tensioner risk
- •4A90 - 1.3L entry-level for commercial variants, shares architecture with 4A91
- •3A92 - 1.6L early GLS/Exceed option, slightly more torque for load carrying
Found In
- •First Generation GA chassis (2017-2019) - 4A90, 4A91, 3A92
- •Facelift GA chassis (2020-2023) - 4A91, 4B10
- •Current Generation (2024-Present) - 4A91 MIVEC updated
Known For
- •Strong fuel economy for a 7-seat MPV in the 1.5L 4A91 configuration
- •Timing chain tensioner MB524273 wear between 60k-90k miles
- •Head gasket MD981658 failure after overheating events
Typical Petrol Models
- •Mitsubishi Xpander GLX 1.5
- •Mitsubishi Xpander GLS 1.5
- •Mitsubishi Xpander Exceed 1.5
Mitsubishi Xpander Diesel Engines
DieselDiesel Mitsubishi Xpander variants (4N13 1.5L and 4N14 1.8L) were EU-export only and are extremely rare as UK grey imports; most "diesel Xpander" searches relate to misinformation.
Common Mitsubishi Xpander Diesel Engine Families
- •4N13 - 1.5L Eco Diesel, rare EU export for GLS/Ultimate, EGR cooler clogging risk
- •4N14 - 1.8L Eco Diesel, commercial variant option, turbo oil seal leak at high mileage
Found In
- •EU-spec GA chassis (2018-2020) - 4N13, 4N14 (not UK official imports)
Known For
- •Better fuel economy than petrol variants in long-distance use
- •EGR and DPF issues on short-journey UK driving patterns
- •Very limited UK supplier availability for replacement engines
Typical Diesel Models
- •Mitsubishi Xpander GLS Diesel 1.5 (EU import)
- •Mitsubishi Xpander Ultimate Diesel 1.5 (EU import)
- •Mitsubishi Xpander Commercial LWB Diesel 1.8 (EU import)
●
Important Notes
- •Diesel Xpander variants were never officially sold in the UK
- •Verify chassis compatibility before sourcing diesel replacement engines
- •Specialist knowledge required for 4N13/4N14 EGR and DPF systems
Not sure which fuel type your Mitsubishi Xpander 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 Xpander specialists.
Engine YearsGet quotes for 2017-2019 Mitsubishi Xpander replacement engines →
Mitsubishi Xpander Engines by YearWhat Was Fitted & WhenMitsubishi Xpander Engines by Year - What Was Fitted & When
This section covers all major engine changes across the Mitsubishi Xpander's production timeline from 2017-present, organised so grey import owners can quickly identify their 4A91 engine and compare rebuilt prices from UK specialists.
⚙Key Changes
- ✓GA chassis platform debut for Mitsubishi MPV segment
- ✓4A91 1.5L MIVEC introduced as standard engine
- ✓GLX and GLS trim levels launched with 105hp output
- ✓Early production units used pre-facelift timing components
▣Main Engines
4A91- 1.5L petrol (GLX / GLS / early Exceed)
4A90- 1.3L petrol (GLS Commercial LWB)
3A92- 1.6L petrol (early GLS / Exceed)
▰Popular Models
- •Mitsubishi Xpander GLX 1.5
- •Mitsubishi Xpander GLS 1.5
- •Mitsubishi Xpander GLS 1.3 Commercial
- •Mitsubishi Xpander Exceed 1.6
🔧Known For
- ✓Robust aluminium block design with MIVEC variable valve timing
- ✓Early tensioner MB524273 units prone to wear before 70k miles
- ✓Head gasket MD981658 specification later revised for improved durability
- ✓High search volume from UK grey import owners identifying engine codes
Engine Codes Covered:
4A914A903A92Not sure which year your Mitsubishi Xpander was built- Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12-month warranty from UK Mitsubishi Xpander specialists.
FAQ