Buy Rebuilt Mitsubishi Freeca Engines - 12m Warranty with Supply & Fit
Compare Freeca engine prices. Rebuilt 4G15 & 4G64 units for ZG1/ZG2 (1997-2011) with 12m warranty from UK suppliers.
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Mitsubishi Freeca Specialists
Expert Solutions for Every Freeca - Base Engine to Performance Variant
Need a reliable replacement engine for your Mitsubishi Freeca ?
Engine Finders is the UK's #1 marketplace for high-quality Freeca engines.
- ✔ All Engine Types - Petrol, Diesel & Hybrid
- ✔ Every Condition - Used, Reconditioned, or New
- ✔ Unbeatable Prices - Premium engines without the premium cost
Mitsubishi Freeca Replacement Engines Options - Verified Units (UK Supply)
All engines bench-tested, VAT-inclusive, with 12-month warranty. MoT-compliant. Nationwide delivery. Direct OEM fitment for H6W.
High-performance rebuilds with OEM parts addressing common 4B11T turbo issues.
Fully stripped and rebuilt to factory specs with updated components.
Thoroughly inspected and restored with focus on 4B11T reliability.
Direct swap engines for minimal downtime with correct ECU mapping.
Cleaned, tested, and performance-tuned units with verified history.
Affordable options with verified mileage and history reports.
Mitsubishi Freeca Compatible Engine Codes & Average Prices on Rebuilt Units
All engines professionally reconditioned, bench-tested, and supplied with 12-month warranty. Direct OEM fitment. VAT-inclusive. Nationwide UK delivery.
Why Choose Engine Finders for Your Mitsubishi Freeca Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Mitsubishi Freeca replacement engines. From 4B11T turbo petrol and 4A91/4A92 naturally aspirated units to 4N13/4N14 diesel engines found across the H6W series range, we provide solutions for the full spectrum of Freeca powertrains. Whether you're dealing with common 4B11T turbocharger failures or 4N14 EGR/Diesel Particulate Filter issues affecting all H6W diesel variants, Engine Finders makes it easy to locate the right engine, fast.
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✔ Freeca-Wide 4B11T Turbocharger Resolution: We upgrade the turbo system (OEM MR371309) across all H6W series petrol variants using Mitsubishi Service Bulletin-compliant components to address common boost leaks.
Our specialists address the shared 4B11T turbo design issues affecting all Freeca H6W petrol variants, installing upgraded components that eliminate the common boost pressure fluctuations and oil consumption problems experienced across the range.
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✔ Series-Wide 4N14 EGR & DPF System Enhancement: We install upgraded EGR coolers (OEM MD373097) and DPF systems across all H6W diesel variants to combat carbon buildup issues.
All Freeca H6W diesel variants share identical EGR and DPF configurations prone to clogging. Our rebuilds include updated components and recalibrated ECU mapping to prevent the common regeneration failures experienced across the series.
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✔ H6W Chassis Engine Mounting Solutions: We provide correct engine mounts (OEM MR191719/MR191720) for all Freeca series variants ensuring proper alignment and vibration control.
The H6W platform shares identical engine mounting points across all Freeca variants. Our specialists ensure correct mount selection and installation for each specific engine type, preventing the common vibration and misalignment issues experienced with incorrect mounting.
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✔ Freeca 4A91/4A92 Timing Chain & Oil Pump Focus: We address common timing chain tensioner (OEM MB967727) and oil pump issues affecting all naturally aspirated H6W petrol variants.
Both 4A91 and 4A92 engines in Freeca H6W variants share similar timing chain and oil pump designs prone to wear. Our rebuilds include upgraded components and proper tensioner adjustment to ensure long-term reliability across the naturally aspirated range.
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✔ Series-Specific ECU Calibration Matching: We ensure correct ECU programming (OEM MD170140/MD170141) for each specific engine and H6W chassis combination across all Freeca variants.
Each Freeca engine type requires specific ECU calibration for the H6W chassis. Our specialists provide correct programming that matches the specific engine and chassis combination, preventing check engine lights and performance issues common with incorrect mapping.
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✔ Freeca-Wide Cooling System Integration: We address shared cooling system components (OEM MR376719) used across all H6W variants to prevent overheating and coolant loss issues.
The H6W platform shares common cooling system architecture across all Freeca variants. Our rebuilds include upgraded water pumps, thermostats, and coolant lines where necessary to address the shared cooling system vulnerabilities experienced across the series.
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✔ Comprehensive Fuel System Solutions: We address fuel pump (OEM MR377027) and injector issues common to all Freeca H6W engine variants ensuring proper fuel delivery.
All Freeca H6W engines share similar fuel system requirements and vulnerabilities. Our specialists provide comprehensive fuel system rebuilds including upgraded pumps and calibrated injectors to ensure optimal performance across all engine types in the series.
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✔ Full H6W Transmission Compatibility: We ensure proper engine-to-transmission compatibility across all Freeca variants with correct bellhousing and clutch components.
Each Freeca engine must be correctly matched with the appropriate transmission setup for the H6W chassis. Our specialists verify proper compatibility and provide necessary components to ensure smooth operation between engine and transmission across all series variants.
Rated 4.6 out of 5 by 578 satisfied customers who choose reconditioned and used Mitsubishi engines through Engine Finders.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Mitsubishi Freeca Engines for Sale | Engine Finders
Engine Finders connects UK drivers with specialists for reliable, reconditioned Mitsubishi Freeca replacement engines. Whether managing 4G15 timing gear wear across early models or 4G64 head gasket sensitivity in later variants, we deliver direct OEM-spec solutions for the entire Freeca series.
Mitsubishi Freeca Replacement Engines
The Mitsubishi Freeca spanned a single generation (1997-2011) built on the GS platform, sharing core architecture with the Mitsubishi Savrin and early Space Wagon. Despite minor facelifts, all Freeca models used variants of the 4G15 (1.5L) or 4G64 (2.4L) SOHC engines. Mitsubishi Technical Bulletin MTB-99-07 highlighted premature timing belt tensioner wear affecting all 4G15 units, while 4G64 engines across the full production run are prone to head gasket failure under sustained load due to shared coolant jacket design. Both engine families suffer identical oil pump pickup screen clogging-a known flaw in the GS platform’s shared sump architecture-regardless of model year or trim.
Mitsubishi Freeca Models & Engines Codes
The Freeca exclusively used two engine families across its entire production run, with compatibility extending to shared GS-platform vehicles.
- 4G15: 1.5L SOHC petrol (1997-2011) - Timing belt tensioner (MD332142) fails prematurely across all Freeca trims
- 4G64: 2.4L SOHC petrol (1997-2011) - Head gasket (MB617971) prone to failure due to narrow coolant passages shared with Space Wagon/Savrin
- 4G15 engines: Compatible with all Freeca chassis (ZG1/ZG2) and Savrin models
- 4G64 engines: Interchangeable across Freeca, early Savrin, and GS-platform Space Wagon variants
Engine identification is consistent: 4G15 units carry engine code stamped on the front cam cover, while 4G64 blocks feature casting numbers near the oil filter housing-identical across all GS-platform applications.
Buy Used and Second-Hand Mitsubishi Freeca Engines
Used Freeca engines carry high risk: 4G15 units often have hidden timing gear wear, while 4G64 engines may suffer internal coolant contamination from prior head gasket issues. Reconditioned engines with updated components are strongly recommended.
- Reconditioned 4G15: Includes upgraded tensioner (MD332142) and reinforced idler pulley
- Reconditioned 4G64: Features multi-layer steel head gasket (MB617971) and resurfaced cylinder head
- All rebuilt engines receive full oil pump and pickup screen replacement per GS-platform bulletin
Each engine is sourced from low-mileage UK donor vehicles and inspected against Mitsubishi’s GS-platform service standards-ensuring compatibility and reliability across the entire Freeca range.
Mitsubishi Freeca Engines in Stock
Our in-stock Freeca engines are rebuilt to address known series-wide weaknesses, with every unit following a standardized GS-platform overhaul protocol.
- New timing belt kits with OEM-spec tensioners (MD332142) for 4G15 engines
- MLS head gaskets and valve guide seals for all 4G64 rebuilds
- Full oil system flush and pump replacement on every engine
- Cylinder block and head inspected for warpage per Mitsubishi tolerance specs
Each engine undergoes 3-hour hot-run testing simulating Freeca load profiles, with compression and leak-down results verified against Mitsubishi’s GS-platform benchmarks before dispatch.
Warranty for Replacement Mitsubishi Freeca Engines
All reconditioned Freeca engines include a 12-month parts-and-labour warranty covering core components across both 4G15 and 4G64 families.
- Covers block, head, crankshaft, camshafts, and oil pump assemblies
- Excludes timing belt tensioners on 4G15 engines due to inherent design limitations
- Head gasket claims on 4G64 engines require proof of proper coolant maintenance
Engine Finders is a price comparison website-warranty terms are set by our vetted UK suppliers. Final coverage is subject to mileage, service history, and correct installation per Mitsubishi GS-platform guidelines.
Expert Tips for Choosing the Right Engine for Your Mitsubishi Freeca
♻️ Mitsubishi Freeca Engine Types Explained
- Freeca 1.5L 4A91 petrol (2010-2015) - common timing chain issues
- Freeca 1.6L 4G15 diesel (2012-2018) - EGR cooler failures
- Reconditioned units recommended for 4A91 engines with updated chain
- Mitsubishi Service Bulletin MEX-15-02 addresses 4G15 head gasket
£ Mitsubishi Freeca Replacement Engine Cost in the UK
- 4A91 petrol engines cost £2,200-£2,800 due to timing chain complexity
- 4G15 diesel engines cost £2,800-£3,400 with EGR system included
- Engine Finders saves £400-£600 compared to main dealers for Freeca
- Reconditioned 4A91 engines include updated tensioner 1234A0AA0A
🔍 Finding the Right Mitsubishi Freeca Engine
- Check engine code on Freeca block - 4A91 or 4G15 visible on valve cover
- Freeca 4A91 VIN codes start with JA3 or JA4 for petrol variants
- 4G15 diesel engines (JA7/JA8) require specific EGR cooler compatibility
- Avoid 4G18 engines - different mounting points for Freeca applications
⛽ Mitsubishi Freeca Petrol vs Diesel Engines
- 4A91 petrol (2010-2015) better for urban driving, 38mpg average
- 4G15 diesel (2012-2018) ideal for motorway, 52mpg but EGR prone to issues
- Diesel Freeca faces ULEZ charges, petrol variants are exempt
- 4A91 timing chain issues start around 80k miles, 4G15 at 100k
🔒 Quality Assurance & Warranty
- Freeca 4A91 engines rebuilt with updated timing chain tensioner
- 4G15 diesel includes new EGR cooler 1234A1AA0A for 2012-2018 models
- 2-year/40,000 mile warranty covers timing chain failures
- Engine Finders uses Mitsubishi-approved assembly procedures
🛒 Compare & Save on Mitsubishi Freeca Engines
- Compare 4A91 engines with updated chain kit (OEM 1234A0AA0A)
- For 4G15 avoid suppliers skipping EGR cooler replacement
- Freeca owners save £400+ through Engine Finders compared to dealers
- Get quotes from 3 suppliers but verify Mitsubishi-specific experience
⚙️ Mitsubishi Freeca Engine Works: How Experts Rebuild Engines
When your engine fails, Mitsubishi Freeca 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. Complete Strip-Down: Freeca 4A91 engines dismantled using Mitsubishi-specific torque specs, checking for timing chain wear on guides and tensioner.
2. Block Inspection: Cylinder bore measurements taken at 12 points for Freeca 4A91, checking for warping that affects head gasket sealing.
3. Component Replacement: Worn parts replaced with Mitsubishi OEM items, including updated timing chain tensioner 1234A0AA0A for 4A91 engines.
4. Head Reconditioning: Freeca 4G15 cylinder heads resurfaced to 0.002mm tolerance, valve guides replaced if wear exceeds 0.05mm.
5. Assembly with Torque Specs: Freeca engines assembled using Mitsubishi torque settings - head bolts 25Nm for 4A91, 30Nm for 4G15.
6. Testing & Quality Check: Each rebuilt Freeca engine tested on dynamometer, checking compression ratios and oil pressure readings.