Subaru Lucra KF-VE Petrol Engines
from £500 to £1,200
Rebuilt units from £1,500 · Common codes: KF-VE, KF, KF-DET
Get quotes today from trusted UK Subaru Lucra engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available.
Subaru Lucra KF-VE Petrol Engines
from £500 to £1,200
Rebuilt units from £1,500 · Common codes: KF-VE, KF, KF-DET
Subaru Lucra KF-DET Turbo Engines
from £750 to £1,450
Rebuilt units from £1,800 · Common codes: KF-DET, KF, KF-VE
Subaru Lucra 2WD/4WD Compatible Engines
from £500 to £1,200
Rebuilt units from £1,500 · Common codes: KF, L455F, L465F

Most replacements completed within 3-5 days.


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Not sure which variant your Subaru Lucra 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 Subaru Lucra 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 petrol and performance engine families across Subaru Lucra variants.

KF-VE - 0.66L Petrol Naturally Aspirated
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Avg. rebuilt price
£1,500 - £2,200
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 Subaru Lucra engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Subaru Lucra relies solely on the KF-series 0.66L petrol boxer engine across all UK grey import variants. While generally reliable for a kei car, injector failure, coolant sensor corrosion and turbo wear on KF-DET variants dominate replacement enquiries. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to...
KF-VE Injector Failure
Most affected vehicles
Subaru Lucra Custom, Custom S, Custom RS (2010-2015, KF-VE/KF-DET)
Failure mileage range
50,000-80,000 miles on grey imports with incomplete Japanese service history
Typical failure window
Root cause
High-pressure fuel injectors degrade from fuel quality variations and infrequent servicing; failed injectors cause misfires, rough idle and stalling.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Intermediate - Injector Replacement | £450 - £750 | £280 - £480 | Replace faulty injector(s), clear ECU codes, road test adaptation | Restores smooth running if caught before secondary damage to catalytic converter |
| Full Replacement - Rebuilt KF Engine | £2,200 - £3,200 | £1,500 - £2,200 | Supply & fit rebuilt KF engine with new injectors, bench tested, 12-month warranty | Recommended if multiple injectors failed or engine has high mileage; prevents repeat failures |
Our recommendation
On a grey import Lucra worth £2,000-£4,000, if only one injector has failed and mileage is under 70k, injector replacement at £280-£480 is sensible. However, if multiple injectors have failed or mileage exceeds 70k, a rebuilt KF engine at £1,500-£2,200 offers better long-term value with UK warranty coverage.
Compare rebuilt KF engine prices for your Subaru Lucra
Every Subaru Lucra engine type is available through our UK network with typical price ranges based on KF-series codes, grey import status and your budget.
Compare Subaru Lucra 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 Subaru Lucra within hours.

Every displacement fitted to the Subaru Lucra is listed below, with compatible engine codes, production years and common failure notes for UK grey import owners.
The 0.66L KF-series petrol engine powered every Subaru Lucra variant sold as a grey import to the UK from 2010-2015. This compact three-cylinder DOHC unit with VVT and multi-point injection delivered 52hp (KF-VE) or 64hp (KF-DET turbo) while complying with Japanese kei car regulations, though injector failure and sensor degradation dominate replacement enquiries on higher-mileage imports.
Engine Code(s)
KF, KF-VE, KF-DET
Compatible Models (UK)
Custom, Custom S, Custom RS (L455F 2WD, L465F 4WD), 2010-2015
Power output
Verified by registration
Common Failure Points
Injector failure causing rough idle, stalling, coolant sensor connector corrosion, MAF sensor degradation on urban-driven imports
Production Years: Check by registration
Compare Subaru Lucra 0.66L petrol engine prices
Choose your Subaru Lucra engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the economical Custom to the sporty Custom RS.
The Subaru Lucra was offered exclusively with KF-series 0.66L petrol engines across all UK grey import variants from 2010-2015.
Common Subaru Lucra Petrol Engine Families
Found In
Known For
Typical Petrol Models
The Subaru Lucra was offered exclusively with KF-series 0.66L petrol engines across all UK grey import variants from 2010-2015.
Common Subaru Lucra Petrol Engine Families
Found In
Known For
Typical Petrol Models
No diesel, hybrid, plug-in hybrid or electric powertrains were offered on the Subaru Lucra in any market during its 2010-2015 production run.
Important Notes
Not sure which fuel type your Subaru Lucra 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 Subaru Lucra specialists.

This section covers all major engine changes across the Subaru Lucra production timeline, organised so grey import owners can quickly identify their KF variant and compare rebuilt engine prices from UK specialists.
⚙Key Changes
▣Main Engines
KF-VE- 0.66L petrol naturally aspirated (Custom, Custom S)
KF-DET- 0.66L petrol turbocharged (Custom RS)
▰Popular Models
🔧Known For
Engine Codes Covered:
KFKF-VEKF-DET