3.5L V6 Petrol Engines
from £1,200 to £2,500
Rebuilt units from £1,200 · Common codes: 6VE1, 6VE1-1
Get quotes today from trusted UK Isuzu Axiom engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available nationwide.
3.5L V6 Petrol Engines
from £1,200 to £2,500
Rebuilt units from £1,200 · Common codes: 6VE1, 6VE1-1
6VE1 Long Block Engines
from £800 to £1,800
Rebuilt units from £800 · Common codes: 6VE1
6VE1 Short Block Engines
from £600 to £1,200
Rebuilt units from £600 · Common codes: 6VE1

Most replacements completed within 3-5 days.


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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.”






Not sure which variant your Isuzu Axiom 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 Isuzu Axiom across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select an engine code to compare quotes.
Extracted from detailed petrol and performance engine families across Isuzu Axiom variants.

6VE1 - 3.5L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Avg. rebuilt price
£1,200 - £2,500
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 Isuzu Axiom specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Isuzu Axiom's 3.5L V6 is generally robust, but its interference design and age mean specific failures dominate replacement demand. 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.
Isuzu Axiom Timing Belt Failure
Most affected vehicles
Isuzu Axiom Base, L, 4x4, 2WD (2001-2004, 6VE1 & 6VE1-1)
Failure mileage range
60,000 - 90,000 miles
Typical failure window
Root cause
The 6VE1 is an interference engine. If the timing belt snaps or jumps a tooth, the pistons strike the open valves, causing immediate, catastrophic internal damage.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Timing Belt Kit | £600 - £900 | £400 - £650 | Replace belt, tensioner, and water pump before failure. | Viable only if caught early. Prevents total engine loss. |
| Full Replacement - Rebuilt Engine | £3,500 - £5,000 | £2,200 - £3,200 | Supply and fit a fully rebuilt 6VE1 with upgraded components. | Best long-term solution for snapped belt damage. |
Our recommendation
On an Isuzu Axiom, a snapped timing belt is fatal to the engine. If your belt is overdue, invest in a preventative kit immediately. If it has already snapped, a full rebuilt engine replacement is the only economically viable path to save the vehicle.
Compare rebuilt 6VE1 engine prices for your Isuzu Axiom
Every engine type is available through our UK network with typical price ranges based on your Isuzu Axiom variant, 6VE1 engine code, and budget.
Compare Isuzu Axiom 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 Isuzu Axiom within hours.

Every displacement fitted to the Isuzu Axiom is listed below, complete with compatible engine codes, production years, and common failure notes to help you identify the correct replacement.
The definitive powerplant for the Isuzu Axiom, this 3.5-litre DOHC V6 was the only engine offered across all UK grey imports between 2001 and 2004. It provides robust performance and smooth power delivery, but requires strict adherence to timing belt service intervals to prevent catastrophic interference damage.
Engine Code(s)
6VE1, 6VE1-1
Compatible Models (UK)
Base, Base 4x4, Base 2WD, L, L 4x4, L 2WD, Automatic, Manual
Power output
Verified by registration
Common Failure Points
Timing belt failure causing valve damage, severe oil leaks from valve cover gaskets, overheating leading to head gasket failure.
Production Years: 2001-2004
Compare Isuzu Axiom 3.5L petrol engine prices
Choose your Isuzu Axiom engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early Base models to the premium L variants.
The Isuzu Axiom was exclusively powered by a robust 3.5L V6 petrol engine throughout its entire UK production run, making it the sole focus for replacement enquiries.
Common Isuzu Axiom Petrol Engine Families
Found In
Known For
Typical Petrol Models
The Isuzu Axiom was exclusively powered by a robust 3.5L V6 petrol engine throughout its entire UK production run, making it the sole focus for replacement enquiries.
Common Isuzu Axiom Petrol Engine Families
Found In
Known For
Typical Petrol Models
Not sure which fuel type your Isuzu Axiom 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 Isuzu Axiom specialists.

This section covers all major engine changes across the Isuzu Axiom's production timeline (2001-2004), organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
▣Main Engines
6VE1- 3.5L petrol (Base, L, 4x4, 2WD)
6VE1-1- 3.5L petrol (Regional variant, Base, L)
▰Popular Models
🔧Known For
Engine Codes Covered:
6VE16VE1-1