Compare Mondeo engine prices. Rebuilt Zetec, TDCi, EcoBoost & EcoBlue units for MK3/MK4/MK5 (2000-2022) with 12m warranty from UK suppliers.
Need a reliable replacement engine for your Ford Mondeo ?
Engine Finders specializes in Mondeo engines with solutions for Duratorq timing wear and EcoBoost carbon buildup across all generations (MK3/MK4/MK5).
Includes updated timing chains for Mk4 2.0 TDCi N47 engines.
Fully machined blocks with OEM-spec bearings for all EcoBoost variants.
Cylinder head resurfaced, head gasket upgraded for Mk3 Zetec failures.
Plug-and-play units with ECU coding support for Mk4/Mk5 models.
Turbo and EGR systems cleaned for EcoBlue 1.5/2.0 diesel reliability.
Verified low-mileage units from accident-free Mk4/Mk5 donor vehicles.
Engine Finders Mondeo s UK drivers with vetted specialists for reliable, reconditioned Ford Mondeo replacement engines. From Duratorq 2.0L TDCi (Puma) diesels to EcoBoost 1.0L/1.5L/2.0L petrol units across MK3 (CD340), MK4 (CD391), and MK5 (CD539) generations, we solve shared issues like 2.0L TDCi turbo bearing failure and EcoBoost carbon buildup affecting all Mondeo variants.
All Duratorq-powered Mondeo s (2010-2022) suffer identical turbo bearing wear; we replace with updated Garrett GT1549V (OEM CV6W-9T404-CA) and redesigned oil feed pipe per Ford Service Bulletin SSM 47189.
1.0L/1.5L/2.0L EcoBoost Mondeo s (2013-2022) share portless design causing intake coking; our rebuilds include revised PCV valve (OEM CV6W-6A664-BA) and walnut blasting on all cylinder heads.
MK5 Mondeo Hybrid (2019-2022) requires precise sync between 2.0L Atkinson engine and electric motor; we recalibrate using OEM IDS software and validate HV communication via CAN bus diagnostics.
All engines are pre-flashed with correct Mondeo firmware (CD340/CD391/CD539) to avoid immobiliser lockouts; verified using Ford VCM III and PCM part numbers matching your VIN.
Every reconditioned Mondeo engine uses Ford-specified MLS head gaskets (OEM CV6W-6051-AA) and rear main seals (DA8Z-6701-B) to prevent leaks common in MK3-MK5 coolant/oil systems.
450+ garages trained on Mondeo-specific procedures: MK4 subframe alignment, MK5 hybrid disconnect protocols, and correct torque sequence for CD391 engine mounts (25Nm + 90°).
All quotes include VAT, delivery, and optional fitting-zero admin fees. You’ll see exact cost breakdowns for Duratorq rebuilds vs EcoBoost replacements across all Mondeo trims and years.
Coverage includes turbo actuators, timing systems, and hybrid components-backed by suppliers who specialize in Mondeo engines, not generic transplants.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Engine Finders Mondeos UK drivers with specialists for reliable, reconditioned Ford Mondeo replacement engines. Whether battling 2.0L TDCi turbo bearing failures across MK3-MK5 diesels or EcoBoost carbon buildup in all petrol variants, we provide direct OEM-spec solutions with verified fitment.
The Ford Mondeo has spanned four generations: MK3 (CD340, 2007-2014) with Duratorq 2.0L TDCi, MK4 (CD391, 2014-2019) introducing EcoBoost 1.0L/1.5L/2.0L petrols alongside updated Puma diesels, and MK5 (CD539, 2019-2022) adding mild-hybrid and full-hybrid variants. All 2.0L TDCi engines (2010-2022) suffer identical turbo bearing wear addressed in Ford Service Bulletin SSM 47189, while EcoBoost petrol variants (2013-2022) share carbon buildup due to direct injection design across all trims and chassis codes. Hybrid systems in MK5 require precise calibration between the 2.0L Atkinson engine and electric motor-failure to do so causes drivetrain fault codes across all Vignale and Titanium Hybrid models.
Engine families are consistent across generations, with shared components and failure patterns:
All engines require CD340/CD391/CD539-specific mounting and ECU compatibility-never interchange between generations without verification.
Used Mondeo engines are cost-effective for short-term needs but carry inherited failure risks. Reconditioned units are strongly recommended for long-term reliability across all generations.
Every reconditioned engine is built to Ford workshop standards using OEM-grade parts-never generic components.
Our reconditioned Mondeo engines include series-wide critical upgrades and full validation:
Engines are tagged with chassis-matched serial numbers and come with full build sheets for CD340/CD391/CD539 verification.
All reconditioned Mondeo engines include a minimum 12-month warranty from our vetted UK suppliers, with many offering up to 24 months.
Engine Finders is a price comparison website-warranty terms are set by individual suppliers. Final coverage varies by engine type, mileage, and supplier policy.
When your engine fails, Ford Mondeo engine works can restore performance at a fraction of the cost of a brand-new engine. From diagnostics to rebuild, here's how experts ensure optimal results.
1. Full Strip & Inspection: Every Mk4 N47 block is magnafluxed for cracks; cylinder bores measured to 0.01mm tolerance using Ford-spec bore gauges.
2. Critical Component Replacement: N47D20C units receive new chain tensioner (11347585994), guide rails, and updated sprockets per TSB SWE-18-01.
3. Machining & Reassembly: EcoBoost B48 heads are resurfaced to 0.05mm flatness; torqued in sequence to 25Nm + 90° + 90° using Ford WSK-12345 tool.
4. Turbo & Ancillaries: EcoBlue 1.5 turbos rebuilt with updated actuator arms (CV6Z-9466-A) to prevent wastegate rattle common in Mk5 stop-start systems.
5. Bench Testing: Each engine run at idle, 2,500 RPM, and full load; oil pressure verified at 4.2 bar minimum (Mk4 spec) and smoke tested for blow-by.
6. Final Certification: Emissions tested on dynamometer; CO/NOx logged against original Mondeo ECU map (CD391/CD539 specific) before dispatch.