GT86 Early FA20 Engines (2012-2016)
from £2,800 to £4,900
Rebuilt units from £2,800 · Common codes: FA20D-4U, FA20, 4U-GSE
Get quotes from trusted UK Toyota GT86 engine specialists. Compare rebuilt and performance reconditioned prices for FA20 - 2.0L boxer engine covered. Find UK performance engine specialists.
GT86 Early FA20 Engines (2012-2016)
from £2,800 to £4,900
Rebuilt units from £2,800 · Common codes: FA20D-4U, FA20, 4U-GSE
GT86 Facelift FA20 Engines (2017-2021)
from £3,200 to £5,400
Rebuilt units from £3,200 · Common codes: FA20D-4V, FA20, 4U-GSE
GT86 Performance FA20 Engines
from £3,800 to £6,200
Rebuilt units from £3,800 · Common codes: FA20D-4U, FA20D-4V, 4U-GSE

Most replacements completed within 3-5 days.
The table below shows typical UK rebuilt engine costs across Toyota GT86 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 Toyota GT86 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 Toyota GT86 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 Toyota GT86 variants.

FA20D-4U - 2.0L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Avg. rebuilt price
£2,800 - £4,400
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 Toyota GT86 engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Toyota GT86's FA20 boxer engine is generally robust but suffers from three well-documented issues: excessive oil consumption on early models, timing chain tensioner failures, and valve spring recalls on 2012-2013 units. Every rebuilt FA20 engine supplied through EngineMarket includes upgraded piston rings, revised tensioners and recall-compliant valve...
Oil Consumption
Most affected vehicles
Toyota GT86 GT, Pro (2012-2016, FA20D-4U)
Failure mileage range
50,000-90,000 miles
Typical failure window
Root cause
Factory piston rings allow excessive oil passage into combustion chamber; worsened by short-trip driving and infrequent oil changes.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Top-up Management | £150 - £400 | £80 - £250 | Regular oil top-ups, switch to higher-viscosity synthetic, PCV valve replacement | Temporary mitigation only; does not fix root cause |
| Intermediate - Piston Ring Replacement | £2,200 - £3,800 | £1,400 - £2,600 | Engine removal, cylinder head off, new piston rings fitted, reassembly | Addresses root cause; 40k-60k mile solution if block not scored |
| Full Replacement - Rebuilt FA20 Engine | £4,500 - £6,200 | £2,800 - £4,900 | Supply & fit upgraded rebuilt FA20 with forged rings, bench-tested, warranty included | Permanent solution; upgraded components prevent recurrence, 12-month warranty |
Our recommendation
On a GT86 worth £8,000-£15,000, a rebuilt FA20 with upgraded rings offers better long-term value than an in-situ ring job - especially if the block shows scoring. We recommend replacement if oil consumption exceeds 1L per 1,000 miles.
Compare rebuilt FA20 engine prices for your Toyota GT86
Every FA20 engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Toyota GT86 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 Toyota GT86 within hours.

Every displacement fitted to the Toyota GT86 is listed below, with compatible engine codes, production years and common failure notes to help you identify the correct replacement.
The Toyota GT86 was offered exclusively with a 2.0-litre naturally aspirated FA20 boxer petrol engine across all UK generations (2012-2021). This high-revving, square-design unit delivers linear power and is shared with the Subaru BRZ, making replacement parts widely available through specialist networks.
Engine Code(s)
FA20D-4U, FA20D-4V, 4U-GSE
Compatible Models (UK)
GT, Pro, Club Series, TRD Edition
Power output
Verified by registration
Common Failure Points
Oil consumption (early FA20D-4U), timing chain tensioner wear, valve spring recall (2012-2013)
Production Years: ZN6 chassis, 2012-2021
Compare Toyota GT86 2.0L petrol engine prices
Choose your Toyota GT86 engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early GT to the final Club Series.
The GT86 was offered exclusively with a 2.0L naturally aspirated FA20 boxer petrol engine across all UK variants and model years (2012-2021).
Common Toyota GT86 Petrol Engine Families
Found In
Known For
Typical Petrol Models
The GT86 was offered exclusively with a 2.0L naturally aspirated FA20 boxer petrol engine across all UK variants and model years (2012-2021).
Common Toyota GT86 Petrol Engine Families
Found In
Known For
Typical Petrol Models
Not sure which fuel type your Toyota GT86 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 Toyota GT86 specialists.

This section covers all major engine changes across the Toyota GT86's production timeline (2012-2021), organised so owners can quickly identify their FA20 engine code and compare rebuilt replacement prices from UK specialists.
⚙Key Changes
▣Main Engines
FA20D-4U- 2.0L petrol (GT, Pro, Launch Edition)
▰Popular Models
🔧Known For
Engine Codes Covered:
FA20D-4UFA204U-GSE