Skyline GT-R Engines
from £5,000 to £25,000
Rebuilt units from £10,000 · Common codes: RB26DETT, VR38DETT
Get quotes from trusted UK Nissan Skyline engine specialists. Compare rebuilt and performance reconditioned prices for RB26DETT, RB25DET, and RB20DET - 2.0L to 2.6L turbo inline-6 covered. Find UK performance engine specialists.
Skyline GT-R Engines
from £5,000 to £25,000
Rebuilt units from £10,000 · Common codes: RB26DETT, VR38DETT
Skyline GT-T Engines
from £2,000 to £6,000
Rebuilt units from £4,000 · Common codes: RB25DET, RB25DET NEO, RB20DET
Skyline 350GT Engines
from £2,500 to £5,500
Rebuilt units from £3,500 · Common codes: VQ35DE, VQ35HR

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


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Not sure which variant your Nissan Skyline 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 Nissan Skyline 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 Nissan Skyline variants.

RB20DET - 2.0L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Avg. rebuilt price
£1,500 - £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 Nissan Skyline engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Nissan Skyline's RB and VR series engines are legendary for performance but have known failure points that drive replacement enquiries. RB26DETT oil pump drive issues, RB25DET CAS failures, and VQ35HR misfire patterns dominate UK owner discussions. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to...
RB26DETT Oil Pump Drive Failure
Most affected vehicles
Nissan Skyline R32 GT-R, R33 GT-R (1989-1998, RB26DETT)
Failure mileage range
60,000-100,000 miles under high G-loading or track use
Typical failure window
Root cause
Early RB26 oil pump drive collar is poorly designed and can chew the crankshaft nose under high RPM or lateral loads, causing catastrophic oil starvation.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Preventative - Crank Collar Fix | £800 - £1,500 | £400 - £800 | Install aftermarket crank collar kit before failure occurs | Prevents oil pump drive failure; essential for any RB26 rebuild or track use |
| Full Replacement - Rebuilt RB26DETT | £18,000 - £30,000 | £10,000 - £25,000 | Supply & fit rebuilt engine with upgraded oil pump drive, forged internals optional | Restores full performance; forged builds support 600bhp+; 12-month warranty included |
Our recommendation
If you own an early R32 or R33 GT-R, the crank collar fix is essential preventative maintenance. If oil pressure has dropped or you hear bottom-end knock, replacement is the only safe option. Forged RB26 builds hold value well for performance owners.
Compare rebuilt RB26DETT engine prices for your Nissan Skyline GT-R
Every Nissan Skyline engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Nissan Skyline 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 Nissan Skyline within hours.

Every displacement fitted to the Nissan Skyline is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The RB20DET powered the entry-level R32 GTS-t, offering 212bhp with proven turbo reliability and lighter weight than larger RB units - ideal for balanced handling and affordable performance builds.
Engine Code(s)
RB20DET
Compatible Models (UK)
R32 GTS-t, R32 GTS-t Type M
Power output
Verified by registration
Common Failure Points
Crank angle sensor failure causing misfire at 2500-3500rpm; oil pressure sensor giving false low readings
Production Years: 1989-1994
Compare Nissan Skyline 2.0L petrol engine prices
Choose your Nissan Skyline engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the RB20DET GTS-t to the VR38DETT R35 GT-R.
All Nissan Skyline engines are petrol; the RB, VQ and VR families cover turbo straight-6 and V6 configurations across R32-R35 generations.
Common Nissan Skyline Petrol Engine Families
Found In
Known For
Typical Petrol Models
All Nissan Skyline engines are petrol; the RB, VQ and VR families cover turbo straight-6 and V6 configurations across R32-R35 generations.
Common Nissan Skyline Petrol Engine Families
Found In
Known For
Typical Petrol Models
Not sure which fuel type your Nissan Skyline 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 Nissan Skyline specialists.

This section covers all major engine changes across the Nissan Skyline production timeline, organised so owners can quickly identify their engine and compare rebuilt engine prices from UK specialists.
⚙Key Changes
▣Main Engines
RB26DETT- 2.6L petrol twin-turbo (GT-R)
RB20DET- 2.0L petrol single-turbo (GTS-t)
▰Popular Models
🔧Known For
Engine Codes Covered:
RB26DETTRB20DET