Mini Countryman Cooper SD Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Mini Countryman Cooper SD engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the most reliable and cost-effective solution for your vehicle.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
From £1,400 to £3,200
Used from £800 · Reconditioned from £1,400 · Common codes: N47D20C
From £800
Tested, bare/short engine
From £1,400
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
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3 Simple Steps3 Simple Stepsto Finding the Best Mini Countryman Cooper SD Replacement Engineto Finding the Best Mini Countryman Cooper SD Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryMini Countryman Cooper SD - Engine History & Specs at a Glance
When the Mini Countryman Cooper SD launched, it brought high-performance sequential twin-turbo diesel capability to the premium crossover range. Throughout its lifecycle, this specific variant was exclusively powered by the robust but complex 2.0-litre N47D20C engine architecture.
Variant HistoryMini Countryman Cooper SD - Engine History & Specs at a Glance
When the Mini Countryman Cooper SD launched, it brought high-performance sequential twin-turbo diesel capability to the premium crossover range. Throughout its lifecycle, this specific variant was exclusively powered by the robust but complex 2.0-litre N47D20C engine architecture.
Mini Countryman Cooper SD
Fuel TypeDiesel
Engine Size Range2.0L
Power Output Range143hpEngine History Timeline
N47D20C 2.0L, 143hp (R60 generation launch, available in both front-wheel drive and ALL4 configurations)
Minor software and emissions mapping updates to the N47D20C to improve DPF regeneration cycles and throttle response.
End of R60 production; the Cooper SD badge and the N47D20C engine were discontinued for the subsequent F60 generation.
Key Specs Snapshot
Fuel TypeDieselEngine Size Range2.0LPower Output Range143hpYears Produced2010-2016Every engine fitted to the Mini Countryman Cooper SD is covered below, with UK rebuilt pricing and known failure points.
Mini Countryman Cooper SD Engine Codes - Specifications & Replacement CostMini Countryman Cooper SD Engine Codes - Specifications & Replacement Cost
2.0L Diesel Twin-Turbo (2010-2016)
Power Output143hpYears Fitted2010-2016
Compatible Trim Levels
- Cooper SD
- Cooper SD ALL4 (four-wheel drive system adds ~1hr to fitting labour due to additional drivetrain clearance requirements)
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£800-£1,200
Reconditioned
Addressed known issues, tested
£1,400-£2,200
Rebuilt
Full teardown, upgraded internals
£1,400-£3,200
Common Failure
Timing chain stretch and failure (typically 80,000-120,000 miles) due to the rear-mounted chain design and tensioner wear, alongside twin-turbo wastegate actuator faults and EGR cooler leakage.
The Mini Countryman Cooper SD delivers strong twin-turbo diesel performance, but the N47D20C engine has specific, well-documented wear points. Timing chain degradation and turbo wastegate faults account for the majority of Mini Countryman Cooper SD replacement requests. Rebuilt engines through EnginesMarket include upgraded tensioners and revised components addressing these original failure points, plus a minimum 12-month unlimited-mileage warranty.
Why the Mini Countryman Cooper SD N47D20C Wears Prematurely
Affected Vehicles
Mini Countryman Cooper SD / SD ALL4 (N47D20C, 2010-2016)
Typical Failure Mileage
80,000-120,000 miles
Root Cause
The rear-mounted timing chain design relies on a single hydraulic tensioner that loses pressure during cold starts. Over time, the chain stretches and the plastic guides shatter, risking catastrophic valve-to-piston contact.
Why It Happens
The rear-mounted timing chain design relies on a single hydraulic tensioner that loses pressure during cold starts. Over time, the chain stretches and the plastic guides shatter, risking catastrophic valve-to-piston contact.
Dealer (parts + labour)
£1,400-£1,800
Specialist (parts + labour)
£900-£1,200
What it involves
Removes sump and valve cover, installs upgraded metal tensioner, revised guides, and new chain.
Suitability
Viable only if chain stretch is under 1% and no internal damage has occurred.
1 - 2 daysDealer (parts + labour)
£3,500-£4,800
Specialist (parts + labour)
£1,400-£3,200
What it involves
Complete unit swap featuring factory-spec assembly, upgraded timing chain kit, and bench-tested compression. Includes 12-month warranty.
Suitability
The right call if the chain has jumped time, damaged valves, or if bottom-end bearings show wear.
1 - 2 daysAll prices are indicative UK market ranges based on current UK specialist supplier data.| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
 Minor - Preventative Timing Chain Kit Minor | £1,400-£1,800 | £900-£1,200 | Removes sump and valve cover, installs upgraded metal tensioner, revised guides, and new chain. | Viable only if chain stretch is under 1% and no internal damage has occurred. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £3,500-£4,800 | £1,400-£3,200 | Complete unit swap featuring factory-spec assembly, upgraded timing chain kit, and bench-tested compression. Includes 12-month warranty. | The right call if the chain has jumped time, damaged valves, or if bottom-end bearings show wear. | 1 - 2 days |
Our Recommendation
Our Recommendation
If your Mini Countryman Cooper SD exhibits early cold-start rattle under 80,000 miles, a preventative timing chain kit replacement is the most cost-effective route. However, if the chain has jumped time or the turbo has failed catastrophically, a rebuilt N47D20C engine with upgraded tensioners delivers far better long-term reliability than a partial top-end repair.
Don't Let Engine Failure Write Off Your Mini Countryman Cooper SD
The Mini Countryman Cooper SD's premium driving experience shouldn't end because of a single factory design weakness. Whether you are dealing with timing chain rattle, turbo lag, or EGR cooler cracks, EnginesMarket connects you directly with verified UK Mini Countryman Cooper SD specialists who understand these exact failure patterns. Every rebuilt unit we facilitate is upgraded with reinforced internal components to permanently address the root cause, bench-tested for performance, and delivered with a minimum 12-month unlimited mileage warranty.
12-Month Minimum
UK Specialists Vetted
Best Price GuidanceImportant Information
Important Information
"All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EnginesMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Mini Countryman Cooper SD. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Mini Countryman Cooper SD Engine ReplacementFrequently Asked Questions
Question 1How much does a Mini Countryman Cooper SD engine replacement cost-
Mini Countryman Cooper SD engine replacement costs typically range from £1,400 to £3,200 for a rebuilt N47D20C unit. Rebuilt units offer the best balance of reliability and value for most UK owners seeking long-term solutions without main dealer pricing.
- N47D20C diesel rebuilds average £1,400-£3,200 supply only.
- Supply and fit labour adds £450-£950 depending on location and ALL4 complexity.
- 12-month unlimited mileage warranty included with all EnginesMarket network suppliers.
Question 2What are the signs of timing chain failure in a Mini Countryman Cooper SD-
Mini Countryman Cooper SD timing chain failure stems from the rear-mounted tensioner design losing hydraulic pressure during cold starts. The chain stretches, guides shatter, and valves can collide with pistons.
- A distinct metallic rattling noise from the rear of the engine on cold startup.
- Check engine light or loss of power due to incorrect valve timing.
- Ignoring this rattle risks catastrophic valve-to-piston collision and total engine destruction.
Question 3Is it worth replacing the engine in an older R60 Mini Countryman Cooper SD-
It depends on the vehicle's overall condition and current market value. An R60 Mini Countryman Cooper SD is typically valued between £4,000 and £7,000.
- If the rest of the car is in excellent condition, a used or reconditioned engine can extend its life cost-effectively.
- If the vehicle has multiple other faults, the replacement cost may exceed the car's total value.
- Always evaluate the full vehicle condition and part-exchange value before committing to a rebuild.
Question 4How long does a Mini Countryman Cooper SD engine replacement take-
A professional supply and fit service for a Mini Countryman Cooper SD typically takes 2 to 4 working days from the time the engine arrives at the specialist workshop.
- This includes removing the old unit, fitting the replacement, and updating the ECU mapping.
- Nationwide delivery of the engine can add 1-2 days to the overall timeline.
- ALL4 variants may require additional time for drivetrain clearance and alignment.
Question 5What is the difference between the Mini Countryman Cooper SD and Cooper D engine-
The Mini Countryman Cooper SD uses the twin-turbo N47D20C engine producing 143hp, while the standard Cooper D uses the single-turbo N47D20A producing 112-143hp.
- The N47D20C features sequential twin turbos for reduced lag and higher torque.
- The twin-turbo setup places additional thermal stress on the EGR cooler and wastegate actuators.
- Replacement parts and rebuilt units are specific to the N47D20C code and are not interchangeable with the N47D20A.
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