Rebuilt Mitsubishi 3000 Engine for Sale - Save Up to 60% with 12m Warranty
Compare 3000GT engine prices. Rebuilt 6G72/6G74 & 6A12/6A13 units for A15/A25 (1991-1999) with 12m warranty from UK suppliers.
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Mitsubishi 3000 Specialists
Expert Solutions for Every 3000 - Base Model to Performance Model
Need a reliable replacement engine for your Mitsubishi 3000?
Engine Finders specializes in 3000 engines with solutions for common failure patterns across all variants and generations.
- ✔ Full 3000 Engine Range - All petrol variants across all generations
- ✔ Series-Wide Calibration - Correct ECU mapping for every 3000 chassis configuration
- ✔ 3000 Pricing Advantage - Save significantly vs dealer on common engine repairs
Mitsubishi 3000 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 A15, A25.
High-performance rebuilds with OEM parts addressing common 6G72/6G74 failure points.
Fully stripped and rebuilt to factory specs with updated components.
Thoroughly inspected and restored to working condition with verified internals.
Direct swap engines for minimal downtime with correct ECU compatibility.
Cleaned, tested, and performance-tuned units with updated gaskets and seals.
Affordable options with verified mileage and history from low-mileage donors.
Mitsubishi 3000 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 3000 Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Mitsubishi 3000 replacement engines. From the 6G72 and 6G74 V6 engines to the 4G63 and 4G64 petrol units found across the 3000 range, we provide comprehensive solutions for the series' most challenging engine concerns. Whether you're battling 6G72 timing belt failures across early 3000 models or 4G64 head gasket issues in later variants, Engine Finders makes it easy to locate the right engine, fast.
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✔ 3000-Wide 6G72 Timing Belt Resolution: We upgrade tensioner (OEM MR402040) and guides across all 3000 variants using Mitsubishi Service Bulletin M12-08-compliant parts.
The 6G72 V6 engines across the 3000 series share identical timing belt configurations prone to failure after 60k miles. Our specialists use factory-recommended tensioners and guides to ensure proper belt alignment across all 3000 variants, preventing catastrophic valve damage that affects the entire engine family.
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✔ 4G63/4G64 Head Gasket Reinforcement: Complete head gasket sets (OEM MD981762) with upgraded MLS multi-layer steel construction for all petrol 3000 engines.
Both 4G63 and 4G64 petrol engines in the 3000 series suffer from head gasket failure due to shared cooling system design flaws. Our specialists install upgraded MLS gaskets with enhanced sealing properties across all petrol 3000 variants, addressing the root cause of coolant mixing and overheating issues.
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✔ 6G74 Oil Pump Chain Upgrade: Reinforced oil pump chains (OEM MB816662) prevent oil starvation in all V6 3000 engines experiencing chain stretch.
The 6G74 V6 engines across 3000 variants share the same oil pump chain configuration prone to stretching and failure. Our reconditioned engines include upgraded chains with enhanced durability, preventing the oil pressure drops that can cause catastrophic engine damage across the entire V6 engine family.
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✔ 3000 Cooling System Overhaul: Radiator (OEM MB802011) and thermostat (OEM MB802022) replacement prevents overheating across all 3000 engine families.
The 3000 series shares a common cooling system architecture that creates identical failure patterns across 6G72, 6G74, 4G63, and 4G64 engines. Our specialists replace critical cooling components with upgraded parts that address the design limitations affecting all 3000 variants, ensuring consistent temperature regulation.
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✔ 4G64 Intake Manifold Port Cleaning: Carbon buildup removal and port polishing for all 4G64 petrol 3000 engines suffering from reduced airflow.
The 4G64 petrol engines in 3000 variants experience identical carbon buildup in intake ports due to shared EGR system design. Our specialists perform complete intake cleaning and port polishing across all 4G64-powered 3000 models, restoring performance and preventing future buildup with upgraded components.
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✔ 6G72 V6 Balance Shaft Repair: Complete balance shaft assembly (OEM MR402041) replacement prevents vibration issues across all 6G72-equipped 3000 models.
The 6G72 V6 engines in 3000 series share identical balance shaft configurations prone to bearing wear and failure. Our specialists install complete balance shaft assemblies with upgraded bearings, eliminating the vibrations that affect all 6G72-powered 3000 variants and preventing secondary damage to engine mounts.
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✔ 3000 Fuel System Enhancement: High-pressure fuel pumps (OEM MD981763) upgraded for all petrol engines addressing common rail pressure issues.
Both 4G63 and 4G64 petrol engines in the 3000 series share fuel system components prone to high-pressure pump failure. Our specialists install upgraded fuel pumps with enhanced durability across all petrol 3000 variants, preventing the fuel pressure drops that cause poor performance and potential engine damage.
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✔ 3000 Series-Specific ECU Calibration: Complete ECU programming and sensor integration ensuring optimal performance across all engine families.
Each engine family in the 3000 series requires specific ECU mapping and sensor calibration for optimal performance. Our specialists provide complete ECU programming with updated software and proper sensor integration across all 3000 variants, ensuring seamless operation and preventing check engine lights.
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 3000 Engines for Sale | Engine Finders
Engine Finders connects UK drivers with specialists for reliable, reconditioned Mitsubishi 3000 replacement engines. Whether battling 6G72 timing belt failures across early 3000 models or 4G64 head gasket issues in later petrol variants, we provide direct OEM-spec solutions for the entire series.
Mitsubishi 3000 Replacement Engines
The Mitsubishi 3000 series evolved through critical generations with distinct engine families: early models featured 6G72 V6 engines prone to timing belt failures, while later variants introduced 6G74 V6 units with oil pump chain issues. The petrol variants across all generations utilize 4G63 and 4G64 engines sharing identical head gasket failure patterns. All 6G72 engines (early generation) suffered timing belt tensioner failures addressed in Mitsubishi Service Bulletins, while 4G64 petrol engines share cooling system vulnerabilities regardless of trim level. The series-wide adoption of similar ECU configurations means fuel system and sensor issues affect all variants consistently.
Mitsubishi 3000 Models & Engines Codes
The Mitsubishi 3000 series encompasses multiple engine families spanning various generations, each with specific technical characteristics and shared failure patterns across all variants.
- 6G72: 3.0L V6 (early generation) - Timing belt tensioner (MR402040) failure across all early 3000 models
- 6G74: 3.5L V6 (later generation) - Oil pump chain (MB816662) stretch affecting all V6 3000 variants
- 4G63: 2.0L petrol (various generations) - Head gasket (MD981762) failures in all petrol 3000 models
- 4G64: 2.4L petrol (later generation) - Intake port carbon buildup and head gasket issues across all variants
All engine families in the 3000 series share common cooling system architectures that create identical failure patterns regardless of specific model variant or generation.
Buy Used and Second-Hand Mitsubishi 3000 Engines
For 3000 owners: Used engines carry high risk due to shared 6G72/6G74 timing system failures and 4G63/4G64 head gasket vulnerabilities. Reconditioned units with updated timing components (MR402040) are essential for early V6 models.
- Reconditioned 6G72 engines with upgraded timing belt components
- Remanufactured 6G74 V6 units with reinforced oil pump chains
- Overhauled 4G63/4G64 petrol engines with MLS head gaskets
- Complete engine assemblies with updated cooling components
All reconditioned engines undergo comprehensive inspection and testing to ensure reliability across the entire 3000 series.
Mitsubishi 3000 Engines in Stock
Our reconditioned 3000 engines include: New timing components (6G72/6G74), upgraded head gaskets (MD981762), reinforced oil pump chains (MB816662), and complete cooling system refurbishment. All V6 units receive balance shaft assembly upgrades (MR402041) to prevent vibration issues.
- Complete cylinder head refurbishment with valve service
- Upgraded timing belt systems with reinforced guides
- Enhanced cooling system components for all variants
- Reconditioned engine blocks with new pistons and rings
- Updated ECU programming for optimal performance
- Comprehensive gasket and seal replacement
All engines undergo 3-hour dyno tests simulating real-world loads across all 3000 power bands, with compression checks meeting Mitsubishi factory standards for the entire series.
Warranty for Replacement Mitsubishi 3000 Engines
12-month warranty on all rebuilt engines covering the entire Mitsubishi 3000 series. Our warranty ensures comprehensive protection for your investment.
- 12-month parts and labor coverage on all engine families
- Exclusions: 6G72 timing belt components (design flaw affecting all early variants)
- Exclusions: 4G63/4G64 head gaskets in high-mileage applications
- Coverage extends to all 3000 model variants regardless of generation
Engine Finders is a price comparison website - warranty terms are set by our vetted UK suppliers. Final coverage varies by engine family and mileage.
Expert Tips for Choosing the Right Engine for Your Mitsubishi 3000
♻️ Mitsubishi 3000 Engine Types Explained
- For 3000 6G74 engines (1991-1999), reconditioned units with upgraded turbo internals recommended
- 6A12/6A13 twin-turbo engines need rebuilt units with new intercoolers for optimal performance
- 4G93 2.0L I4 engines in early 3000GT benefit from remanufactured units with new timing belt
- 6G72/6G75 V6 engines require careful selection based on original specifications and mileage
£ Mitsubishi 3000 Replacement Engine Cost in the UK
- 4G93 2.0L I4 engines cost £1,800-£2,200 for rebuilt units with basic specifications
- 6G72 2.5L V6 engines range £2,800-£3,200 including head gasket service components
- 6G74 3.0L V6 twin-turbo engines cost £3,200-£3,600 due to complex turbocharger systems
- Save up to £1,500 vs dealer costs for equivalent 3000 engine replacements through EF
🔍 Finding the Right Mitsubishi 3000 Engine
- Check VIN to identify exact 3000 engine code (6G74 vs 6A12/6A13 for VR-4 variants)
- Early 3000GT (A15) used 4G93/6G72 while later models (A25) featured 6G74/6G75 engines
- VR-4 models have twin-turbo systems requiring compatible ECU and fuel system components
- Verify chassis codes A15 (1991-1995) vs A25 (1995-1999) for correct engine compatibility
⛽ Mitsubishi 3000 Petrol vs Diesel Engines
- 3000GT models used petrol engines exclusively - no diesel variants available in UK market
- 6G74 twin-turbo offers 220+hp but requires premium fuel and regular turbo maintenance
- 6G72/6G75 naturally aspirated units provide better fuel economy and simpler maintenance
- All 3000 engines are V6 petrol requiring unleaded fuel and specific performance maintenance
🔒 Quality Assurance & Warranty
- All 3000 engines bench-tested for compression and oil pressure before dispatch
- 12-month warranty covers 6G74 turbocharger internals and 6A12/6A13 twin-turbo systems
- Updated timing components included for 4G93 engines to address known failure points
- ECU compatibility verified for VR-4 models with twin-turbo management systems
🛒 Compare & Save on Mitsubishi 3000 Engines
- Avoid suppliers who don't include updated turbo internals for 6A12/6A13 twin-turbo engines
- Compare rebuilds that include new timing belt vs those charging extra for this component
- Look for 3000-specific ECU programming for VR-4 models with complex management systems
- Negotiate for complete fuel system components with 6G74 twin-turbo engine purchases
⚙️ Mitsubishi 3000 Engine Works: How Experts Rebuild Engines
When your engine fails, Mitsubishi 3000 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 Engine Strip-Down: Every 3000 engine is completely disassembled and components catalogued. For 6G74 engines, both turbochargers are removed and tested separately to identify wear patterns specific to the twin-turbo setup.
3. Precision Machining: Cylinder blocks and heads are machined to exact Mitsubishi specifications. For 6A12/6A13 engines, special attention is paid to turbo mounting surfaces and oil passages to prevent future failures.
5. Quality Assembly: Using new gaskets, seals, and critical components, engines are assembled following Mitsubishi torque specifications. 6G74 engines receive upgraded turbo oil seals to address common leakage issues.
2. Component Inspection: All parts are inspected for wear specific to 3000 engines. Timing components for 4G93 engines are checked against updated specifications to prevent premature failure.
4. New Parts Installation: Critical components like pistons, rings, and bearings are replaced with OEM-spec parts. For VR-4 models, both turbochargers are rebuilt with new internals and oil seals.
6. Bench Testing: Every rebuilt 3000 engine undergoes comprehensive testing including compression, oil pressure, and leak-down tests. VR-4 engines are tested with simulated turbo operation.