DB11 V8 Engines
from £5,200 to £13,500
Rebuilt units from £5,200 · Common codes: M177, M176, M176-V, M177-AMR
Aston Martin ENGINE MARKETPLACE
Aston Martin DB11 V12/M177 Specialist Engine Replacement - Compare Quotes
Get specialist quotes from UK Aston Martin DB11 engine experts. Compare reconditioned & rebuilt engines for V8 to AMR - V12/M177 covered. Get specialist quotes for your DB11.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
DB11 V12 Engines
from £9,800 to £19,500
Rebuilt units from £9,800 · Common codes: AM11, AE31, AM11-AMR
DB11 AMR Performance Engines
from £12,500 to £19,800
Rebuilt units from £12,500 · Common codes: M177-AMR, AM11-AMR, M176-SE
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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 Aston Martin DB11 Replacement Engineto Finding the Best Aston Martin DB11 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 Aston Martin DB11 Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Aston Martin DB11 engines through EngineMarket.
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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
Aston Martin DB11 Engine ReplacementAll Variants Covered
Aston Martin DB11 V8 Coupe
M177 4.0L Petrol
Rebuilt Engines: £5,200-£13,500
Aston Martin DB11 V8 Volante
M176-V 4.0L Petrol
Rebuilt Engines: £5,500-£14,200
Aston Martin DB11 V12 Coupe
AM11 5.2L Petrol
Rebuilt Engines: £9,800-£19,500
Aston Martin DB11 V12 Volante
AM11 5.2L Petrol
Rebuilt Engines: £10,200-£19,800
Aston Martin DB11 AMR V8
M177-AMR 4.0L Petrol
Rebuilt Engines: £12,500-£18,500
Aston Martin DB11 AMR V12
AM11-AMR 5.2L Petrol
Rebuilt Engines: £14,800-£19,800
Aston Martin DB11 Shadow Edition
M176-SE 4.0L Petrol
Rebuilt Engines: £6,800-£15,200
Aston Martin DB11 Launch Edition
AM11 5.2L Petrol
Rebuilt Engines: £9,200-£18,900
Aston Martin DB11 2020+ Facelift V8
M177 4.0L Petrol
Rebuilt Engines: £5,800-£14,100
Aston Martin DB11 2019+ Facelift V12
AM11 5.2L Petrol
Rebuilt Engines: £10,500-£19,200
Aston Martin DB11 Q by Aston Martin V12
AM11-Q 5.2L Petrol
Rebuilt Engines: £15,200-£21,500
Aston Martin DB11 Henley Royal Regatta
AM11/M177 5.2L Petrol
Rebuilt Engines: £8,500-£19,500
Not sure which variant your Aston Martin DB11 is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
DB11
Engine Codes
Aston Martin DB11 Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Aston Martin DB11 across all UK 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 Aston Martin DB11 variants.
M177 - 4.0L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
V8 CoupeV8 VolanteAMR V8Shadow Edition V8Henley Royal Regatta V8
Avg. rebuilt price
£5,200 - £13,500
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 4.0L
- Power output
- 503-528 hp
- Years fitted
- 2017-2023
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 Aston Martin DB11 engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
DB11
Common Problems
Aston Martin DB11 Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Aston Martin DB11's twin-turbo V8 and V12 engines deliver exceptional performance but face known failure points including timing chain tensioner wear on early V12 units and oil pump drive degradation on V8 models. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address these original failure points -...
Timing Chain Tensioner Failure - Why Early DB11 V12 Engines Fail Prematurely
Timing Chain Tensioner Failure
Most affected vehicles
Aston Martin DB11 V12 CoupeV12 Volante
Aston Martin DB11 V12 Coupe, V12 Volante, Launch Edition (2016-2018, AM11 pre-TSB update)
Failure mileage range
50,000-85,000 miles
Typical failure window
Root cause
Early AM11 V12 tensioners use plastic guide components that degrade under heat cycles, allowing chain slack and potential jump.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Tensioner Replacement | £3,200 - £5,800 | £1,800 - £3,400 | Replace tensioners and guides before chain stretch occurs; requires front cover removal | Viable only if caught early; prevents catastrophic valve damage |
| Full Replacement - Rebuilt AM11 Engine | £18,500 - £24,000 | £9,800 - £19,500 | Supply & fit rebuilt V12 with upgraded tensioner design, bench-tested, 12-month warranty | Recommended once chain has jumped or damage suspected; permanent solution |
Our recommendation
On a DB11 V12 worth £80,000-£120,000, preventative tensioner replacement at 50k miles is cost-effective insurance. If you hear cold-start rattle above 60k miles, budget for full engine replacement - secondary damage often exceeds repair value.
Compare rebuilt AM11 V12 engine prices for your Aston Martin DB11Replacement Engine Options
Aston Martin DB11 Engine TypesOptions, Costs & What to Expect
Every engine type for the Aston Martin DB11 is available through our UK network with typical price ranges based on variant, engine code and budget.
Aston Martin DB11 Reconditioned Engines (Recon)£4,800 - £12,200((supply only))
Aston Martin DB11 Rebuilt Engines£5,200 - £19,500((supply only))
Aston Martin DB11 Used Engines£3,200 - £8,900((supply only))
Aston Martin DB11 Remanufactured Engines£8,500 - £21,500((supply only))
Aston Martin DB11 Refurbished Engines£4,200 - £11,800((supply only))
Compare Aston Martin DB11 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 Aston Martin DB11 within hours.
Engine Sizes
Aston Martin DB11 Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Aston Martin DB11 is listed below, with compatible engine codes, production years and common failure notes to help identify your exact replacement requirement.
The 4.0-litre twin-turbo V8, sourced from Mercedes-AMG as the M177 family, powers most DB11 variants from 2017 onwards. Offering 503-528hp with strong mid-range torque, this efficient yet potent unit balances performance with relative running costs versus the V12.
⚙
Engine Code(s)
M177, M176, M176-V, M177-AMR, M176-SE
▣
Compatible Models (UK)
V8 Coupe (2017-2023), V8 Volante (2018-2023), AMR V8 (2018-2023), Shadow Edition
ϟ
Power output
Verified by registration
△
Common Failure Points
Oil pump drive gear wear on pre-2020 units; turbo wastegate actuator rattle; carbon buildup on intake valves
Production Years: 2020-2021
Get quotes for Aston Martin DB11 4.0L petrol enginesAston Martin DB11 Engines Fuel Type
Aston Martin DB11 Engines by Fuel Type
Choose your Aston Martin DB11 engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the efficient M177 V8 to the flagship AM11 V12.
Aston Martin DB11 Petrol Engines
PetrolAll Aston Martin DB11 variants use twin-turbo petrol engines - either the Mercedes-sourced 4.0L V8 or Aston's in-house 5.2L V12 - with replacement demand split roughly 60/40 favouring the more common V8.
Common Aston Martin DB11 Petrol Engine Families
- •M177 - 4.0L twin-turbo V8 (V8 Coupe/Volante), oil pump drive wear on early units
- •AM11 - 5.2L twin-turbo V12 (V12 variants), timing chain tensioner concerns pre-2019
- •M177-AMR - Performance V8 calibration (AMR variants), track-focused wear patterns
Found In
- •DB11 Coupe (2016-2023) - AM11 V12, M177 V8
- •DB11 Volante (2018-2023) - AM11 V12, M176-V V8
- •DB11 AMR (2018-2023) - AM11-AMR V12, M177-AMR V8
Known For
- •Exceptional performance with 503-630hp outputs across the range
- •M177 V8 offers strong efficiency versus V12 for daily usability
- •AM11 V12 delivers signature soundtrack but higher replacement costs
Typical Petrol Models
- •V8 Coupe
- •V8 Volante
- •V12 Coupe
Aston Martin DB11 Petrol Engines
PetrolAll Aston Martin DB11 variants use twin-turbo petrol engines - either the Mercedes-sourced 4.0L V8 or Aston's in-house 5.2L V12 - with replacement demand split roughly 60/40 favouring the more common V8.
Common Aston Martin DB11 Petrol Engine Families
- •M177 - 4.0L twin-turbo V8 (V8 Coupe/Volante), oil pump drive wear on early units
- •AM11 - 5.2L twin-turbo V12 (V12 variants), timing chain tensioner concerns pre-2019
- •M177-AMR - Performance V8 calibration (AMR variants), track-focused wear patterns
Found In
- •DB11 Coupe (2016-2023) - AM11 V12, M177 V8
- •DB11 Volante (2018-2023) - AM11 V12, M176-V V8
- •DB11 AMR (2018-2023) - AM11-AMR V12, M177-AMR V8
Known For
- •Exceptional performance with 503-630hp outputs across the range
- •M177 V8 offers strong efficiency versus V12 for daily usability
- •AM11 V12 delivers signature soundtrack but higher replacement costs
Typical Petrol Models
- •V8 Coupe
- •V8 Volante
- •V12 Coupe
Not sure which fuel type your Aston Martin DB11 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 Aston Martin DB11 specialists.
Engine YearsGet quotes for 2016 Aston Martin DB11 replacement engines →
Aston Martin DB11 Engines by YearWhat Was Fitted & WhenAston Martin DB11 Engines by Year - What Was Fitted & When
This section covers all major engine changes across the DB11's 2016-2023 production timeline, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
- ✓DB11 Coupe introduced with AM11 5.2L V12 producing 600hp
- ✓First application of Aston's new VH platform with carbon-fibre structure
- ✓Launch Edition variants featured unique calibration and trim
▣Main Engines
AM11- 5.2L petrol twin-turbo (V12 Coupe, Launch Edition)
▰Popular Models
- •Aston Martin DB11 V12 Coupe
- •Aston Martin DB11 Launch Edition
🔧Known For
- ✓Stunning V12 soundtrack and effortless acceleration
- ✓Early AM11 tensioners prone to wear - budget for preventative check at 50k miles
- ✓High replacement costs reflect V12 complexity and low production volumes
Engine Codes Covered:
AM11AE31Not sure which year your Aston Martin DB11 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 Aston Martin DB11 specialists.
FAQ