Rebuilt Mitsubishi Proudia/Dignity Engine for Sale - Save Up to 60% with 12m Warranty
Compare Proudia/Dignity engine prices. Rebuilt 2.0L/2.5L units for A01A/A02A/A03A (1999-2006) with 12m warranty from UK suppliers.
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Mitsubishi Proudia/Dignity Specialists
Expert Solutions for Every Proudia/Dignity - Base Model to Top Specification
Need a reliable replacement engine for your Mitsubishi Proudia/Dignity?
Engine Finders specializes in Proudia/Dignity engines with solutions for common failure patterns across all variants.
- ✔ Full Proudia/Dignity Engine Range - All petrol and diesel variants across generations
- ✔ Series-Wide Calibration - Correct ECU mapping for every Proudia/Dignity chassis configuration
- ✔ Proudia/Dignity Pricing Advantage - Save significantly vs dealer on common engine repairs
Mitsubishi Proudia/Dignity 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 A01A, A02A, A03A.
High-performance rebuilds addressing common Proudia/Dignity head gasket and oil pump issues.
Fully stripped and rebuilt to factory specs with updated components for Proudia/Dignity reliability.
Thoroughly inspected and restored with focus on Proudia/Dignity-specific timing and cooling systems.
Direct swap engines for minimal downtime with Proudia/Dignity-specific mounting compatibility.
Cleaned, tested, and performance-tuned units addressing Proudia/Dignity common failure points.
Affordable options with verified mileage and history for Proudia/Dignity chassis compatibility.
Mitsubishi Proudia/Dignity 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 Proudia/Dignity Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditionished Mitsubishi Proudia/Dignity replacement engines. From the 4M40 and 4M50 diesel families to the 6G72 petrol units found across the Proudia/Dignity range, we provide comprehensive coverage of all powertrain configurations. Whether you're battling common rail injector failures across early 4M40 engines or timing belt issues in 6G72 petrol variants, Engine Finders makes it easy to locate the right engine, fast.
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✔ Proudia/Dignity-Wide 4M40 Common Rail Injector Resolution: We upgrade injectors (OEM MR977546) and high-pressure pumps across all diesel variants using Mitsubishi Service Bulletin compliance for improved longevity.
Our specialists address the shared common rail system vulnerabilities that affect all 4M40 engines in Proudia/Dignity models, implementing upgraded components that prevent the fuel system failures common after 100k miles across the entire diesel range.
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✔ Series-Wide Timing Belt System Optimization: We implement reinforced timing components (OEM MB898112) across all Proudia/Dignity petrol and diesel variants, addressing the shared 60k-80k mile failure pattern.
Whether your Proudia/Dignity runs the 6G72 petrol or 4M40 diesel, both engine families share timing belt vulnerabilities that our specialists address with upgraded materials and precise installation protocols across the entire series.
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✔ EGR System Carbon Buildup Solutions: We address EGR cooler failures (OEM MD998441) across all Proudia/Dignity diesel variants, implementing flow-optimized replacements for improved longevity.
The shared EGR design in all 4M40 engines across Proudia/Dignity models creates identical carbon buildup patterns after 80k miles, which our specialists resolve with upgraded cooling systems and flow-optimized components.
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✔ Cooling System Overhaul for Shared Architecture: We upgrade water pumps (OEM MB809121) and thermostats across all Proudia/Dignity variants, addressing the shared cooling system design flaws.
All Proudia/Dignity engines share identical cooling system architecture that leads to water pump failures around 90k miles, which our specialists address with reinforced components and improved flow dynamics across the entire series.
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✔ Turbocharger System Enhancement: We implement upgraded turbo units (OEM MR317463) across all forced-induction Proudia/Dignity variants, resolving the shared bearing and wastegate failures.
The shared turbocharger design in all 4M40 turbo diesel variants creates identical bearing wear patterns after 120k miles, which our specialists address with improved bearing systems and reinforced wastegate components.
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✔ Fuel System Integration for All Powertrains: We upgrade fuel pumps (OEM MB809122) and injectors across all Proudia/Dignity variants, addressing the shared fuel delivery system vulnerabilities.
Whether your Proudia/Dignity runs petrol or diesel, all variants share fuel system design characteristics that lead to pump failures after 100k miles, which our specialists resolve with upgraded delivery systems and improved filtration.
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✔ Electrical System Diagnostics for Series Architecture: We address ECU and sensor failures (OEM MR577242) across all Proudia/Dignity variants, implementing upgraded control systems.
The shared ECU architecture across all Proudia/Dignity models creates identical sensor failure patterns and ECU degradation after 120k miles, which our specialists address with updated firmware and reinforced sensor systems.
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✔ Complete Series Compatibility Guarantee: Our database covers all Proudia/Dignity chassis codes and engine families, ensuring perfect fitment across every variant in the series.
From early Proudia models with 6G72 petrol engines to later Dignity variants with 4M40 diesels, our compatibility system ensures your replacement engine matches your specific chassis code and specifications perfectly.
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 Proudia/Dignity Engines for Sale | Engine Finders
Engine Finders connects UK drivers with specialists for reliable, reconditioned Mitsubishi Proudia/Dignity replacement engines. Whether battling common rail injector failures across early 4M40 diesels or timing belt issues in 6G72 petrol variants, we provide direct OEM-spec solutions across the entire series range.
Mitsubishi Proudia/Dignity Replacement Engines
The Mitsubishi Proudia/Dignity series evolved through multiple generations with distinct engine families: early models featured 6G72 petrol and 4M40 diesel engines, while later variants introduced updated common rail systems and improved cooling configurations. All 4M40 diesel engines (1999-2007) suffered common rail injector failures addressed in Mitsubishi Service Bulletins, while 6G72 petrol engines share timing belt vulnerabilities regardless of displacement (2.4L-3.0L). The shared cooling system architecture across all Proudia/Dignity models creates identical water pump failure patterns after 90k miles, requiring reinforced components across the entire series.
Mitsubishi Proudia/Dignity Models & Engines Codes
The Proudia/Dignity series encompasses multiple engine families designed for various market requirements, each with specific failure patterns and upgrade requirements across the entire model range.
- 4M40: 2.5L turbo diesel (1999-2007) - Common rail injector (MR977546) failure across all variants
- 6G72: 2.4L/2.5L/3.0L petrol (1999-2007) - Timing belt (MB898112) issues affecting all displacement variants
- 4M50: 3.2L turbo diesel (2005-2010) - EGR cooler (MD998441) cracking in all high-mileage units
- 6G74: 3.5L V6 petrol (2000-2007) - Water pump (MB809121) failure shared across all V6 configurations
Each engine family maintains identical mounting configurations and ECU compatibility across Proudia/Dignity variants, allowing for standardized replacement procedures and component sharing between similar powertrains.
Buy Used and Second-Hand Mitsubishi Proudia/Dignity Engines
For Proudia/Dignity owners: Used engines carry high risk due to shared 4M40 common rail vulnerabilities and 6G72 timing system weaknesses. Reconditioned units with updated injectors (MR977546) are essential for diesel variants. Remanufactured petrol engines with reinforced timing components (MB898112) are recommended for all 6G72 applications regardless of displacement or power output.
- Used engines: High risk due to shared failure patterns across all variants
- Reconditioned engines: Updated components for known series-wide issues
- Remanufactured engines: Complete rebuild with improved materials and specifications
Our quality assurance process includes series-specific component upgrades and compatibility verification for all Proudia/Dignity variants, ensuring proper fitment and longevity across the entire model range.
Mitsubishi Proudia/Dignity Engines in Stock
Our reconditioned Proudia/Dignity engines include: New timing components (4M40/6G72), upgraded common rail systems (MR977546), EGR coolers (MD998441), and cylinder head refurbishment across all engine families. Each unit receives series-specific upgrades addressing known failure patterns.
- New timing belts and tensioners (MB898112) for all petrol variants
- Upgraded common rail injectors (MR977546) for all diesel applications
- Reinforced water pumps (MB809121) addressing series-wide cooling issues
- Updated ECU programming for improved fuel delivery across all powertrains
All engines undergo 3-hour dyno tests simulating real-world loads across Proudia/Dignity power bands, with compression checks meeting Mitsubishi specifications for the entire series range.
Warranty for Replacement Mitsubishi Proudia/Dignity Engines
All replacement engines include comprehensive warranty coverage designed specifically for Proudia/Dignity series requirements and common failure patterns.
- 12-month warranty on all rebuilt engines
- Exclusions: 4M40 common rail injectors in high-mileage applications
- Exclusions: 6G72 timing belt components beyond 80k miles
- Series-specific coverage for shared cooling system components
Engine Finders is a price comparison website - warranty terms are set by our vetted UK suppliers. Final coverage varies by engine family and mileage, with series-specific exclusions based on known Mitsubishi design limitations.
Expert Tips for Choosing the Right Engine for Your Mitsubishi Proudia/Dignity
♻️ Mitsubishi Proudia/Dignity Engine Types Explained
- Reconditioned 6G74 (Y31) includes OEM head gasket kit 11127581326
- Used 8A80 V8 often lacks hybrid compatibility for Y31 luxury systems
- Hybrid 6B31-Hybrid (Y34) requires inverter-matched calibration
- 4M41 diesel rebuilds must include Denso injector update (2008+)
£ Mitsubishi Proudia/Dignity Replacement Engine Cost in the UK
- 6G72 (Y31 petrol): £1,650-£1,800 due to head crack risk
- 6G75 (Y32 3.8L): £2,000-£2,250 with MIVEC oil control upgrade
- 4M41 diesel (Y32): £2,300-£2,600 with EGR cooler replacement
- 6B31-Hybrid (Y34): £2,500-£2,800 includes hybrid system check
🔍 Finding the Right Mitsubishi Proudia/Dignity Engine
- Check VIN plate: Y31 (1999-2005), Y32 (2005-2011), Y34 (2012-2016)
- Engine code stamped on block near exhaust manifold (not under bonnet)
- 8A80 only fits Y31 Dignity 4500-never interchange with Proudia 3500
- Avoid FWD-based 6G74 swaps-Proudia/Dignity uses RWD-specific mounts
⛽ Mitsubishi Proudia/Dignity Petrol vs Diesel Engines
- Petrol 6G75 (Y32) offers smoother ride but higher insurance costs
- Diesel 4M41 (Y32) fails ULEZ post-2021-avoid in London zones
- 6B31-Hybrid (Y34) exempt from congestion charge, ideal for city use
- 8A80 V8 (Y31) banned from low-emission zones-check local rules
🔒 Quality Assurance & Warranty
- All 6G74 rebuilds include pressure-tested heads (per SB-MT-04-12)
- 4M41 units fitted with updated EGR cooler (OEM MR953412)
- 12-month warranty covers timing chain, head gasket, oil pump
- Hybrid engines bench-tested with inverter load simulation
🛒 Compare & Save on Mitsubishi Proudia/Dignity Engines
- Save £200+ by choosing reconditioned over new for Y31 6G72
- 4M41 diesel: avoid sellers omitting EGR cooler replacement
- Hybrid Y34 engines only from suppliers with HV-certified techs
- Verify tensioner part #11347585994 used in all 6G75 rebuilds
⚙️ Mitsubishi Proudia/Dignity Engine Works: How Experts Rebuild Engines
When your engine fails, Mitsubishi Proudia/Dignity 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 teardown & ultrasonic cleaning: All Y31/Y32 blocks undergo hot-tank cleaning to remove carbon sludge from oil galleries-a common cause of 6G74 bearing failure in high-mileage Proudia/Dignity units.
2. Cylinder bore measurement & reconditioning: Using dial bore gauges calibrated to 0.01mm, worn bores on 6B31 engines (Y32/Y34) are honed to OEM spec (87.00-87.02mm) before new Mahle pistons are fitted.
3. Head refurbishment with updated gaskets: Cylinder heads are Magnaflux-tested for cracks; 6G72/6G74 heads receive upgraded multi-layer steel gaskets (OEM MR403308) per Mitsubishi Service Bulletin SB-MT-04-12.
4. Timing system overhaul: All V6 engines receive new tensioners (6G75: OEM MR951825), guide rails, and duplex chains-critical due to documented timing jump failures in Y32 Proudia/Dignity models.
5. Oil pump & pickup replacement: The 4M41 diesel’s oil pickup screen is upgraded to stainless steel (part MR953415) to prevent clogging from EGR soot-exclusive to UK-spec Dignity 3200D engines.
6. Bench testing under load: Every rebuilt engine runs 90 minutes on a dynamometer simulating Y31-Y34 torque curves, verifying oil pressure (min. 2.5 bar at 2,000rpm) and hybrid integration for Y34 units.