Stagea RB25DET Turbo Engines
from £1,800 to £4,500
Rebuilt units from £1,800 · Common codes: RB25DET, RB25DET-1, RB25DET-2, RB25DE
Get quotes from trusted UK Nissan Stagea engine specialists. Compare rebuilt and performance reconditioned prices for RB25DET, RB26DETT, and VQ35DE - 2.5L to 3.5L inline-6 & V6 covered. Find UK performance engine specialists.
Stagea RB25DET Turbo Engines
from £1,800 to £4,500
Rebuilt units from £1,800 · Common codes: RB25DET, RB25DET-1, RB25DET-2, RB25DE
Stagea VQ35DE V6 Engines
from £2,200 to £5,200
Rebuilt units from £2,200 · Common codes: VQ35DE, VQ30DE, VQ25DD
Stagea RB26DETT 260RS Engines
from £6,500 to £12,000
Rebuilt units from £6,500 · Common codes: RB26DETT, RB26DETT-1

Most replacements completed within 3-5 days.
The table below shows typical UK rebuilt engine costs across Nissan Stagea 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 Stagea 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 Stagea 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 Stagea variants.

RB25DE - 2.5L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Avg. rebuilt price
£1,600 - £3,200
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 Nissan Stagea engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Nissan Stagea's RB25DET and VQ-series engines dominate UK replacement enquiries for grey import performance wagons. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address original failure points - plus a minimum 12-month unlimited mileage warranty. Use this decision tool to compare repair vs...
RB25DET Turbo Actuator Failure
Most affected vehicles
Nissan Stagea 25t RS, RS Four (1996-2001, RB25DET)
Failure mileage range
60,000-90,000 miles
Typical failure window
Root cause
Variable geometry turbo vanes stick due to carbon buildup and actuator motor wear, common in UK stop-start driving conditions on high-mileage grey imports.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Actuator Service | £800 - £1,400 | £450 - £850 | Remove, clean and recalibrate turbo actuator; replace vacuum lines | Temporary fix; may recur within 12-18 months if underlying carbon buildup not addressed |
| Intermediate - Turbo Rebuild | £2,200 - £3,800 | £1,400 - £2,600 | Strip turbo, replace bearings/seals, balance rotating assembly, recalibrate actuator | Good medium-term solution if block/head are sound; 40k-60k mile expectation |
| Full Replacement - Rebuilt Engine | £5,500 - £9,200 | £1,800 - £4,500 | Supply & fit rebuilt RB25DET with upgraded turbo actuator, timing guides, gaskets; bench-tested, 12-month warranty | Best value for high-mileage or neglected engines; eliminates multiple failure points at once |
Our recommendation
On a WC34 Stagea worth £4,000-£9,000, if the engine has over 80k miles or shows signs of oil consumption, full replacement with a rebuilt unit including upgraded guides is more cost-effective than repeated turbo repairs. For lower-mileage examples with isolated actuator failure, specialist rebuild may suffice.
Compare rebuilt RB25DET engine prices for your Nissan Stagea
Every Nissan Stagea engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Nissan Stagea 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 Stagea within hours.

Every displacement fitted to the Nissan Stagea is listed below, with compatible engine codes, production years and common failure points to help you identify the correct replacement.
The 2.5L inline-6 RB25 series powered the foundational WC34 Stagea generation, offering naturally aspirated smoothness in the 25t and turbocharged performance in the 25t RS; the most common displacement among UK grey import Stagea replacements.
Engine Code(s)
RB25DE, RB25DET, RB25DE-1, RB25DE-2, RB25DET-1, RB25DET-2
Compatible Models (UK)
25t (WC34, 1996-2001), 25t RS (WC34, 1996-2001), RS Four variants
Power output
Verified by registration
Common Failure Points
Timing chain guide wear, turbo actuator failure on RB25DET, coil pack degradation
Production Years: Check by registration
Get quotes for Nissan Stagea 2.5L petrol engines
Choose your Nissan Stagea engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early RB25DE to the latest VQ35DE.
All Nissan Stagea models were petrol-powered, featuring inline-6 RB series engines in WC34 generation and V6 VQ series in M35 generation, with turbocharged and naturally aspirated variants.
Common Nissan Stagea Petrol Engine Families
Found In
Known For
Typical Petrol Models
All Nissan Stagea models were petrol-powered, featuring inline-6 RB series engines in WC34 generation and V6 VQ series in M35 generation, with turbocharged and naturally aspirated variants.
Common Nissan Stagea Petrol Engine Families
Found In
Known For
Typical Petrol Models
Not sure which fuel type your Nissan Stagea 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 Stagea specialists.

This section covers all major engine changes across the Nissan Stagea production timeline (1996-2007), organised so grey import owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
▣Main Engines
RB25DE- 2.5L petrol (25t base models)
RB25DET- 2.5L turbo petrol (25t RS, RS Four)
▰Popular Models
🔧Known For
Engine Codes Covered:
RB25DERB25DETRB25DE-1RB25DET-1