Get quotes from trusted UK Porsche Cayenne Coupe engine specialists. Compare reconditioned & used engines for Cayenne Coupe to Turbo GT - DCB/M48 covered. Get a quote before it's too late.
Rebuilt units from £8,000
Common codes: MDC.AB, M06.EC, MCG.EA, MCG.E
Rebuilt units from £15,000
Common codes: DCUD, DCUD.A, DCUD.B
Rebuilt units from £12,000
Common codes: MDC.H, MCU.H, M06.H
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Most replacements completed within 3-5 days.
The cards below cover the main engines fitted to the Porsche Cayenne Coupe in the UK, including documented failure causes, variant production years, and typical rebuilt engine costs based on current UK market data. All prices reflect supply-only ranges from verified specialists.
Production History
Known Failures
Specs
Petrol · 3.0L · 340-353hp · Twin-Turbocharged
Replacement Cost
Typical UK rebuilt engine: £8,000-£14,500 (supply only)
Production History
Known Failures
Specs
Petrol · 4.0L · 460-640hp · Twin-Turbocharged
Replacement Cost
Typical UK rebuilt engine: £15,000-£25,000 (supply only)
Production History
Known Failures
Specs
Petrol-Electric Hybrid · 3.0L · 462hp Combined · Twin-Turbocharged + Electric Motor
Replacement Cost
Typical UK rebuilt engine: £12,000-£22,000 (supply only) Estimated from comparable MDC.H units - actual quotes may vary due to hybrid system complexity.
Customer Reviews
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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.”
Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
- Jimmy, London
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Not sure which variant your Porsche Cayenne Coupe 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 Porsche Cayenne Coupe 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 Porsche Cayenne Coupe variants.
Extracted from detailed petrol and performance engine families across Porsche Cayenne Coupe variants.
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 Porsche Cayenne Coupe engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
The Porsche Cayenne Coupe's engine range is generally robust but specific failure patterns drive replacement enquiries. The 3.0L V6 petrol (MDC.AB family) and 4.0L V8...
Every rebuilt engine includes a minimum 12-month unlimited mileage warranty.
Why Porsche Cayenne Coupe 3.0L V6 Engines Fail Prematurely
Production Years: 2019 - 2026
Engine: MDC.AB / MCG.E / MCG.EA
Typical failure window
Piston ring design and turbocharger seal wear allow oil to enter combustion chambers, causing increased consumption and potential catalyst damage if ignored.
| Repair Tier | Dealer Price | Specialist Price | What It Involves | Longevity / Suitability |
|---|---|---|---|---|
Minor - Preventative Top-End Service Minor | £2,500 - £4,000 | £1,500 - £2,800 | Valve cover gasket replacement, PCV system service, turbo actuator check | May reduce consumption temporarily; not a permanent fix for worn rings |
Intermediate - Turbo Replacement Intermediate | £6,000 - £9,500 | £3,500 - £6,000 | Replace both turbochargers with upgraded seals, full gasket kit, oil system flush | Addresses turbo-related oil loss; ring wear may still require eventual rebuild |
Full Replacement - Rebuilt / Reconditioned Engine Best Value | £14,000 - £22,000 | £8,000 - £14,500 | Supply & fit rebuilt MDC.AB engine with upgraded piston rings, new turbos, 12-month warranty | Permanent solution; upgraded components address original failure point |
On a Cayenne Coupe Base worth £35,000-£50,000, if oil consumption exceeds 1L per 1,000 miles and the vehicle has over 60k miles, a rebuilt engine often represents better long-term value than repeated turbo or top-end repairs. We recommend getting comparative quotes before committing.
The Porsche Cayenne Coupe's premium engineering demands specialist knowledge for engine replacement. EngineMarket connects you with UK workshops experienced in 9YB-generation Coupe models, ensuring correct engine code matching, Coupe-specific mounting hardware, and hybrid system integration where required. Every rebuilt engine includes upgraded components addressing known failure points and a minimum 12-month unlimited mileage warranty. Compare prices from vetted specialists and get back on the road without the main dealer premium.
Compare Porsche Cayenne Coupe Engine Replacement Prices Now →
Every Porsche Cayenne Coupe engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Porsche Cayenne Coupe Reconditioned Engines (Recon)£8,000 - £22,000(supply only)
Porsche Cayenne Coupe Rebuilt Engines£8,500 - £25,000(supply only)
Porsche Cayenne Coupe Used Engines£6,000 - £18,000(supply only)
Porsche Cayenne Coupe Remanufactured Engines£10,000 - £28,000(supply only)
Complete engine replacement service including supply, fitting, calibration and road test by Porsche-specialist workshops.
Every displacement fitted to the Porsche Cayenne Coupe is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 2.9L twin-turbo V6 powers Cayenne Coupe S variants, delivering 440hp with sharper throttle response than the base 3.0L unit. Introduced at launch in 2019, it remains the performance petrol option for non-Turbo models.
| ENGINE CODE(S) | MCU.RA, MCU.RB |
| COMPATIBLE MODELS (UK) | S (2019-2026), S Platinum Edition (2021-2023), 2023 Facelift S |
| PRODUCTION YEARS | 2023-2026 |
Turbo wastegate actuator wear, intercooler condensation issues on higher-mileage examples
Not sure which engine size your Porsche Cayenne Coupe needs- Enter your registration number above - we'll identify the exact displacement, engine code and compatible replacement options instantly. All engines supplied through EngineMarket include a minimum 12-month unlimited mileage warranty from UK Porsche Cayenne Coupe specialists.
Fuel Type
Choose your Porsche Cayenne Coupe engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 3.0L V6 petrol to the latest 4.0L V8 Turbo GT.
Petrol engines dominate the Cayenne Coupe range, with 3.0L V6, 2.9L V6 and 4.0L V8 options covering Base through Turbo GT variants across 2019-2026 production.
Not sure which fuel type your Porsche Cayenne Coupe 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 Porsche Cayenne Coupe specialists.
This section covers all major engine changes across the Porsche Cayenne Coupe production timeline (2019-2026), organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
Typical UK rebuilt engine costs range from £8,000 for the 3.0L V6 Base to £25,000 for the 4.0L V8 Turbo GT, depending on engine code, variant and supplier. Supply-only pricing excludes fitting labour.
Early MDC.AB 3.0L V6 units suffer piston ring design and turbo seal wear allowing oil into combustion chambers, documented from 40,000 miles on higher-mileage examples.
On Cayenne Coupe values of £35,000-£60,000, a rebuilt engine with 12-month warranty often represents better long-term value than repeated repairs or part-exchange loss.
No - E-Hybrid powertrain replacement requires workshops with Porsche high-voltage certification, PIWIS diagnostic equipment and hybrid system integration expertise.
Typical completion takes 5-10 working days from order to road-ready, depending on engine availability, variant complexity and workshop scheduling.
Every rebuilt engine supplied through EngineMarket includes a minimum 12-month unlimited mileage warranty from UK specialists, with some offering extended 24-month coverage.
Locate the engine number stamp on the engine block near the timing cover, cross-reference with your V5C registration document, or use our free registration lookup tool for instant verification.
Performance upgrades like Turbo GT-spec components are possible but require specialist calibration, Coupe-specific mounting hardware and may affect insurance and warranty terms.
Reconditioned engines undergo cleaning and worn part replacement; rebuilt engines include upgraded components addressing known failure points like piston rings and tensioners for enhanced longevity.
EngineMarket connects you with vetted UK specialists experienced in 9YB-generation Cayenne Coupe models, ensuring correct engine code matching and Coupe-specific expertise.
Why Choose Us
Join thousands of UK drivers who compare Porsche Cayenne Coupe engine prices through our network of trusted specialists - every rebuilt and reconditioned unit backed by a minimum 12-month unlimited mileage warranty and nationwide delivery.
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UK Engine Replacement Services for Porsche Cayenne Coupe
Covering every variant from Base 3.0L V6 to Turbo GT 4.0L V8, with supply-only or full supply & fit available nationwide.
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