Stella Supercharged Engines
from £1,400 to £2,600
Rebuilt units from £1,400 · Common codes: EN07X, EN07Z, KF-DET3
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Subaru Stella Engine Replacement - Compare Prices & Save
Get quotes today from trusted UK Subaru Stella engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Stella Naturally Aspirated Engines
from £900 to £1,800
Rebuilt units from £900 · Common codes: EN07D, EN07Y, KF-VE3
Stella i-CVT Compatible Engines
from £1,100 to £2,200
Rebuilt units from £1,100 · Common codes: EN07X-CVT, EN07D-CVT, KF-DET3-CVT
Instant engine replacement quote - 100% free, no obligation
Engine replacement near me - UK-wide specialist network
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 Subaru Stella Replacement Engineto Finding the Best Subaru Stella 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
Average Market Prices
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↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Subaru Stella Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Subaru Stella engines through EngineMarket.
4.8
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out of 5
1,081 verified reviews
★★★★★
“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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“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
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“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
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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
Subaru Stella Engine ReplacementAll Variants Covered
Subaru Stella S
EN07D 0.7L Petrol
Rebuilt Engines: £900-£1,800
Subaru Stella L
EN07D 0.7L Petrol
Rebuilt Engines: £900-£1,800
Subaru Stella LX
EN07D 0.7L Petrol
Rebuilt Engines: £900-£1,800
Subaru Stella Custom RS
EN07X 0.7L Petrol
Rebuilt Engines: £1,400-£2,600
Subaru Stella STi
EN07X 0.7L Petrol
Rebuilt Engines: £1,400-£2,600
Subaru Stella Limited
EN07U 0.7L Petrol
Rebuilt Engines: £950-£1,900
Subaru Stella Aero
EN07D 0.7L Petrol
Rebuilt Engines: £900-£1,800
Subaru Stella Custom (2011+)
KF-VE3 0.7L Petrol
Rebuilt Engines: £850-£1,700
Subaru Stella G (2011+)
KF-VE3 0.7L Petrol
Rebuilt Engines: £850-£1,700
Subaru Stella Custom RS Turbo (2011+)
KF-DET3 0.7L Petrol
Rebuilt Engines: £1,300-£2,400
Subaru Stella 4WD
EN07DHJDAF 0.7L Petrol
Rebuilt Engines: £1,100-£2,200
Subaru Stella i-CVT
EN07-CVT 0.7L Petrol
Rebuilt Engines: £1,000-£2,100
Not sure which variant your Subaru Stella is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Stella
Engine Codes
Subaru Stella Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Subaru Stella 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 Subaru Stella variants.
EN07X - 0.7L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Custom RSSTi
Avg. rebuilt price
£1,400 - £2,600
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 0.7L
- Power output
- 64 hp
- Years fitted
- 2005-2010
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 Subaru Stella engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Stella
Common Problems
Subaru Stella Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Subaru Stella's compact EN07 and KF-series engines are generally reliable but face kei-car specific challenges. Supercharger wear on EN07X units and CVT compatibility issues dominate replacement enquiries. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a...
Subaru Stella EN07X Supercharger Failure - Why Performance Kei Engines Fail
Subaru Stella EN07X Supercharger Failure
Most affected vehicles
Subaru Stella Custom RSSTi (2006-2010
Subaru Stella Custom RS, STi (2006-2010, EN07X supercharged)
Failure mileage range
45,000-70,000 miles
Typical failure window
Root cause
Supercharger bearing wear from high-RPM kei engine operation, exacerbated by infrequent oil changes common in Japanese domestic use.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Supercharger Rebuild | £800 - £1,400 | £500 - £900 | Remove supercharger, replace bearings and seals, reassemble and test | Restores boost, 20-30k miles if oil maintained |
| Full Replacement - Rebuilt EN07X | £2,200 - £3,800 | £1,400 - £2,600 | Supply and fit rebuilt EN07X with new supercharger, timing kit, gaskets | Complete solution, 12-month warranty, ideal for high-mileage imports |
Our recommendation
On a Stella worth £1,500-£3,500, a full rebuilt EN07X with supercharger upgrade offers better long-term value than repeated repairs. We recommend the replacement option for vehicles over 60k miles.
Compare rebuilt EN07X engine prices for your Subaru StellaReplacement Engine Options
Subaru Stella Engine TypesOptions, Costs & What to Expect
Every Subaru Stella engine type is available through our UK specialist network with typical price ranges based on variant, engine code and budget.
Subaru Stella Reconditioned Engines (Recon)£900 - £2,600((supply only))
Subaru Stella Rebuilt Engines£950 - £2,700((supply only))
Subaru Stella Used Engines£500 - £1,400((supply only))
Subaru Stella Remanufactured Engines£1,600 - £3,200((supply only))
Subaru Stella Refurbished Engines£700 - £1,600((supply only))
Compare Subaru Stella 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 Stella within hours.
Engine Sizes
Subaru Stella Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Subaru Stella is listed below, with compatible engine codes, production years and common failure notes to help you identify the correct replacement.
The Subaru Stella exclusively uses 658cc (0.7L) petrol engines to comply with Japanese kei car regulations. This compact displacement powers all variants from the base S to the performance STi, with naturally aspirated and supercharged/turbocharged options.
⚙
Engine Code(s)
EN07D, EN07X, EN07U, KF-VE3, KF-DET3
▣
Compatible Models (UK)
S, L, LX, Limited, Aero, Custom RS, STi, Custom (2011+), G (2011+), Custom RS Turbo
ϟ
Power output
Verified by registration
△
Common Failure Points
Supercharger bearing wear on EN07X, timing chain tensioner rattle, oil consumption on high-mileage NA units
Production Years: 2011+
Compare Subaru Stella 0.7L petrol engine pricesFuel Type
Subaru Stella Engines by Fuel Type
Choose your Subaru Stella engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early EN07 naturally aspirated to late KF-DET3 turbocharged units.
Subaru Stella Petrol Engines
PetrolAll Subaru Stella models use 658cc petrol engines only, with naturally aspirated and forced induction options across two distinct generations (Subaru-built EN07 2005-2010, Daihatsu-sourced KF 2011-2017).
Common Subaru Stella Petrol Engine Families
- •EN07X - Supercharged 64ps for Custom RS/STi, bearing wear common above 50k miles
- •EN07D - Naturally aspirated 54ps base engine, oil consumption on high-mileage units
- •KF-DET3 - Turbocharged 64ps facelift performance unit, CVT adaptation critical
Found In
- •First Generation (2005-2010) - Subaru EN07 series engines
- •Second/Third Generation (2011-2017) - Daihatsu KF series engines (Revesta rebadge)
Known For
- •Kei car 658cc displacement compliance with Japanese regulations
- •Supercharger/turbo reliability concerns on performance variants over 50k miles
- •CVT transmission compatibility critical for automatic Stella variants
Typical Petrol Models
- •S
- •L
- •Custom RS
Subaru Stella Petrol Engines
PetrolAll Subaru Stella models use 658cc petrol engines only, with naturally aspirated and forced induction options across two distinct generations (Subaru-built EN07 2005-2010, Daihatsu-sourced KF 2011-2017).
Common Subaru Stella Petrol Engine Families
- •EN07X - Supercharged 64ps for Custom RS/STi, bearing wear common above 50k miles
- •EN07D - Naturally aspirated 54ps base engine, oil consumption on high-mileage units
- •KF-DET3 - Turbocharged 64ps facelift performance unit, CVT adaptation critical
Found In
- •First Generation (2005-2010) - Subaru EN07 series engines
- •Second/Third Generation (2011-2017) - Daihatsu KF series engines (Revesta rebadge)
Known For
- •Kei car 658cc displacement compliance with Japanese regulations
- •Supercharger/turbo reliability concerns on performance variants over 50k miles
- •CVT transmission compatibility critical for automatic Stella variants
Typical Petrol Models
- •S
- •L
- •Custom RS
Not sure which fuel type your Subaru Stella 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 Stella specialists.
Engine YearsGet quotes for 2005-2006 Subaru Stella replacement engines →
Subaru Stella Engines by YearWhat Was Fitted & WhenSubaru Stella Engines by Year - What Was Fitted & When
This section covers all major engine changes across the Subaru Stella's production timeline, organised so owners can quickly identify their engine and compare rebuilt engine prices from UK kei car specialists.
⚙Key Changes
- ✓Introduction of Subaru Stella with EN07D (NA) and EN07X (supercharged) engines
- ✓Chassis codes JA (pre-facelift) with distinct mounting points
- ✓i-CVT transmission option introduced alongside 5-speed manual
▣Main Engines
EN07D- 0.7L naturally aspirated petrol (S, L, LX variants)
EN07X- 0.7L supercharged petrol (Custom RS, STi variants)
▰Popular Models
- •Subaru Stella S
- •Subaru Stella L
- •Subaru Stella Custom RS
- •Subaru Stella STi
🔧Known For
- ✓Early EN07 engines prone to timing chain tensioner rattle on cold start
- ✓Supercharger bearing wear emerges as key concern on EN07X above 50k miles
- ✓High demand for grey import documentation and UK compliance support
Engine Codes Covered:
EN07DEN07XNot sure which year your Subaru Stella 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 Subaru Stella specialists.
FAQ