Cayenne Coupe 3.0L V6 Engines
from £8,000 to £14,500
Rebuilt units from £8,000 · Common codes: MDC.AB, M06.EC, MCG.EA, MCG.E
Porsche ENGINE MARKETPLACE
Porsche Cayenne Coupe DCB/M48 Engine Solutions - UK Specialists
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.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Cayenne Coupe 4.0L V8 Engines
from £15,000 to £25,000
Rebuilt units from £15,000 · Common codes: DCUD, DCUD.A, DCUD.B
Cayenne Coupe E-Hybrid Engines
from £12,000 to £22,000
Rebuilt units from £12,000 · Common codes: MDC.H, MCU.H, M06.H
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Engine replacement near me - UK-wide specialist network
Compare reconditioned, rebuilt & used engine prices
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 Porsche Cayenne Coupe Replacement Engineto Finding the Best Porsche Cayenne Coupe 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 Porsche Cayenne Coupe Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Porsche Cayenne Coupe engines through EngineMarket.
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Variants We Cover
Porsche Cayenne Coupe Engine ReplacementAll Variants Covered
Porsche Cayenne Coupe Base 3.0 V6
MDC.AB 3.0L Petrol 3.0L Petrol
Rebuilt Engines: £8,000-£14,500
Porsche Cayenne Coupe S 2.9 V6
MCU.RA 2.9L Petrol 2.9L Petrol
Rebuilt Engines: £9,500-£16,000
Porsche Cayenne Coupe GTS 4.0 V8
DCUD 4.0L Petrol
Rebuilt Engines: £15,000-£22,000
Porsche Cayenne Coupe Turbo 4.0 V8
DCUD 4.0L Petrol
Rebuilt Engines: £18,000-£25,000
Porsche Cayenne Coupe E-Hybrid 3.0 V6
MDC.H 3.0L Hybrid 3.0L Hybrid
Rebuilt Engines: £12,000-£22,000
Porsche Cayenne Coupe Turbo GT 4.0 V8
DCUD.A 4.0L Petrol 4.0L Petrol
Rebuilt Engines: £20,000-£25,000
Porsche Cayenne Coupe Black Edition 3.0 V6
MCG.EA 3.0L Petrol 3.0L Petrol
Rebuilt Engines: £8,500-£15,000
Porsche Cayenne Coupe Platinum Edition 3.0 V6
MDC.AB 3.0L Petrol 3.0L Petrol
Rebuilt Engines: £8,000-£14,500
Porsche Cayenne Coupe D300 3.0 V6 Diesel
MCU.DB 3.0L Diesel 3.0L Diesel
Rebuilt Engines: £9,000-£15,500
Porsche Cayenne Coupe (2023 Facelift) 3.0 V6
MCG.E 3.0L Petrol 3.0L Petrol
Rebuilt Engines: £8,500-£15,000
Porsche Cayenne Coupe (2023 Facelift) E-Hybrid
MCG.H 3.0L Hybrid 3.0L Hybrid
Rebuilt Engines: £13,000-£23,000
Porsche Cayenne Coupe (2023 Facelift) S 2.9 V6
MCU.RB 2.9L Petrol 2.9L Petrol
Rebuilt Engines: £10,000-£16,500
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.
Cayenne Coupe
Engine Codes
Porsche Cayenne Coupe Engine CodesFull Technical Specifications & Replacement Guide
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.
Petrol Engines
Extracted from detailed petrol and performance engine families across Porsche Cayenne Coupe variants.
DCUD - 4.0L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
GTSGTS Black EditionTurboTurbo Platinum EditionTurbo GT
Avg. rebuilt price
£20,000 - £25,000
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 4.0L
- Power output
- 640 hp
- Years fitted
- 2019-2026
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 Porsche Cayenne Coupe engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Cayenne Coupe
Common Problems
Porsche Cayenne Coupe Engine Problems - What It Costs to Fix & When Replacement Makes Sense
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 twin-turbo (DCUD) dominate UK replacement demand, with oil consumption and turbo issues most prevalent. Every rebuilt engine supplied through EngineMarket includes upgraded internal components...
Excessive Oil Consumption - Why Porsche Cayenne Coupe 3.0L V6 Engines Fail Prematurely
Excessive Oil Consumption
Most affected vehicles
Porsche Cayenne Coupe BasePlatinum Edition
Porsche Cayenne Coupe Base, Platinum Edition, Black Edition (2019-2026, MDC.AB, MCG.E, MCG.EA)
Failure mileage range
40,000-80,000 miles
Typical failure window
Root cause
Piston ring design and turbocharger seal wear allow oil to enter combustion chambers, causing increased consumption and potential catalyst damage if ignored.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Top-End Service | £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 | £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 | £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 |
Our recommendation
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.
Compare rebuilt MDC.AB engine prices for your Porsche Cayenne CoupeReplacement Engine Options
Porsche Cayenne Coupe Engine TypesOptions, Costs & What to Expect
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))
Porsche Cayenne Coupe Refurbished Engines£7,500 - £20,000((supply only))
Compare Porsche Cayenne Coupe 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 Porsche Cayenne Coupe within hours.
Engine Sizes
Porsche Cayenne Coupe Engines by SizeFind the Right Displacement for Your Variant
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
ϟ
Power output
Verified by registration
△
Common Failure Points
Turbo wastegate actuator wear, intercooler condensation issues on higher-mileage examples
Production Years: 2023-2026
Compare Porsche Cayenne Coupe 2.9L petrol engine pricesFuel Type
Porsche Cayenne Coupe Engines by 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.
Porsche Cayenne Coupe Petrol Engines
PetrolPetrol 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.
Common Porsche Cayenne Coupe Petrol Engine Families
- •MDC.AB - 3.0L V6 Base models, oil consumption risk from 40k miles
- •MCU.RA - 2.9L V6 S variants, turbo actuator wear on higher mileage
- •DCUD - 4.0L V8 GTS/Turbo, turbo bearing failure and timing chain concerns
Found In
- •9YB Generation Coupe (2019-2026) - All petrol variants
- •9YB Facelift Coupe (2023-2026) - Updated calibration variants
Known For
- •Strong performance across all displacements with twin-turbo technology
- •Oil consumption documented on early 3.0L V6 production units
- •Timing chain tensioner wear risk increases after 70k miles across V6/V8 families
Typical Petrol Models
- •Base 3.0 V6
- •S 2.9 V6
- •GTS 4.0 V8
1 of 3
Porsche Cayenne Coupe Petrol Engines
PetrolPetrol 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.
Common Porsche Cayenne Coupe Petrol Engine Families
- •MDC.AB - 3.0L V6 Base models, oil consumption risk from 40k miles
- •MCU.RA - 2.9L V6 S variants, turbo actuator wear on higher mileage
- •DCUD - 4.0L V8 GTS/Turbo, turbo bearing failure and timing chain concerns
Found In
- •9YB Generation Coupe (2019-2026) - All petrol variants
- •9YB Facelift Coupe (2023-2026) - Updated calibration variants
Known For
- •Strong performance across all displacements with twin-turbo technology
- •Oil consumption documented on early 3.0L V6 production units
- •Timing chain tensioner wear risk increases after 70k miles across V6/V8 families
Typical Petrol Models
- •Base 3.0 V6
- •S 2.9 V6
- •GTS 4.0 V8
Porsche Cayenne Coupe Hybrid / Electrified Engines
MHEVPlug-in hybrid E-Hybrid variants combine 3.0L V6 petrol with electric motor for 462-470hp combined output, requiring high-voltage specialist expertise for replacement.
Porsche Cayenne Coupe Hybrid Engine Codes
- •MDC.H - Pre-facelift E-Hybrid, 462hp combined with 3.0L V6
- •MCG.H - Facelift E-Hybrid, 470hp combined with updated battery capacity
- •3.0L V6 petrol engine paired with integrated electric motor and high-voltage battery
Found In
- •E-Hybrid (2019-2026)
- •E-Hybrid Platinum Edition (2021-2023)
- •2023 Facelift E-Hybrid (2023-2026)
Important Notes
- •Hybrid battery degradation affects engine start-stop function and electric assist performance
- •Inverter cooling system leaks can cause electrical faults requiring specialist diagnosis
- •Replacement requires workshops with Porsche high-voltage certification and PIWIS diagnostic equipment
Porsche Cayenne Coupe Diesel Engines
DieselDiesel D300 variants offered strong torque for towing but were discontinued for the Coupe line in 2023 following Porsche's electrification strategy shift.
Common Porsche Cayenne Coupe Diesel Engine Families
- •MCU.DB - 3.0L V6 diesel, EGR and AdBlue system issues on short-journey use
Found In
- •9YB Generation Coupe (2019-2023) - D300 variants only
Known For
- •Strong low-end torque ideal for towing and motorway cruising
- •EGR valve and cooler clogging on predominantly short-journey vehicles
- •Lower replacement volume than petrol variants but specialist knowledge still required
Typical Diesel Models
- •D300
- •D300 Platinum Edition
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.
Engine YearsGet quotes for 2019 Porsche Cayenne Coupe replacement engines →
Porsche Cayenne Coupe Engines by YearWhat Was Fitted & WhenPorsche Cayenne Coupe Engines by Year - What Was Fitted & When
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.
⚙Key Changes
- ✓First production year for Porsche Cayenne Coupe (9YB generation)
- ✓Four engine options: 3.0L V6 Base, 2.9L V6 S, 4.0L V8 Turbo, 3.0L V6 E-Hybrid
- ✓Coupe-specific engine mounts and cooling system differences from standard Cayenne
- ✓Introduction of DCUD engine code for 4.0L V8 GTS/Turbo applications
▣Main Engines
MDC.AB- 3.0L petrol V6 (Base)
MCU.RA- 2.9L petrol V6 twin-turbo (S)
DCUD- 4.0L petrol V8 twin-turbo (Turbo)
MDC.H- 3.0L petrol V6 plug-in hybrid (E-Hybrid)
MCU.DB- 3.0L diesel V6 (D300)
▰Popular Models
- •Porsche Cayenne Coupe Base
- •Porsche Cayenne Coupe S
- •Porsche Cayenne Coupe Turbo
- •Porsche Cayenne Coupe E-Hybrid
- •Porsche Cayenne Coupe D300
🔧Known For
- ✓Strong initial demand for Base 3.0L V6 driving highest replacement search volume
- ✓Early oil consumption reports on MDC.AB 3.0L V6 units from 40k miles
- ✓Turbocharger actuator electrical issues on MCU.RA 2.9L V6 S models
- ✓E-Hybrid battery integration requiring specialist high-voltage expertise
Engine Codes Covered:
MDC.ABMCU.RADCUDMDC.HMCU.DBNot sure which year your Porsche Cayenne Coupe 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 Porsche Cayenne Coupe specialists.
FAQ