Mercedes-Benz OM606 500BHP Crate Engine – High Performance Built Diesel Engine
The Mercedes-Benz OM606 500BHP Crate Engine is a fully built high-performance diesel power unit engineered for extreme reliability, torque delivery, and motorsport-level performance. Designed for enthusiasts and professional builders, this engine delivers approximately 500bhp and 600lb-ft of torque, making it ideal for performance conversions, drift builds, off-road projects, and high-power street applications.
The OM606 platform is widely recognized for its strength and tuning capability, and this crate engine has been precision machined and assembled using upgraded internal components and performance hardware throughout. Each engine undergoes professional preparation and testing to ensure proper operation before shipment.
Engine Specifications
- Engine Model: OM606 Performance Crate Engine
- Manufacturer Platform: Mercedes-Benz
- Power Output: Approx. 500 BHP / 600 lb-ft Torque
- Engine Type: Inline 6-Cylinder Turbo Diesel
- Condition: Fully Built Crate Engine – Tested Before Shipment
- Fuel System: Mechanical Performance Injection Setup
Precision Machining & Internal Build
- Precision machined cylinder head with valves, seats, seals, and performance valve springs
- Precision machined engine block (decked, bored, and honed)
- Balanced and precision machined rotating assembly
- H-Beam forged connecting rods
- All new bearings throughout engine
- Upgraded fixing hardware and new critical fasteners (head bolts, main bolts, etc.)
- New timing chain assembly with guides
- Block cooling modifications for improved thermal control
Fuel & Turbo System
- DieselPumpUK mechanical injection pump (500bhp 8.5mm with anti-jerk system)
- Quickspool race turbo kit
- Stainless steel exhaust manifold
- BorgWarner billet turbocharger
- Turbosmart wastegate
- Billet CNC inlet manifold (titanium grey anodised)
- Billet fuel filter housing assembly
Cooling & Supporting Components
- Custom water pulley
- External cooling improvements
- Refurbished aluminium components
- Glow plug loom and solenoid included
- Engine stop provision installed
- Spare oil and fuel filters supplied
Included New Ancillaries
- Water pump
- Starter motor
- Alternator
- Power steering pump
- Throttle cable assembly installed
Additional Options
- Front or rear bowl sump/pan configurations available
- Custom engine paint (solid non-metallic colour with RAL number supplied)
- Popular colour choices include grey, yellow, orange, red, and green
Quality Assurance
Each engine undergoes a 2-hour break-in procedure before shipment to confirm proper operation, leak-free performance, and stable running condition.
Compatibility
Suitable for performance builds and conversions commonly involving:
- Mercedes W124
- Mercedes W201
- Mercedes G-Class custom builds
- Drift, drag, and off-road diesel projects
Compatibility depends on vehicle setup and conversion requirements.
Buyer Advantages
- Professionally built high-power diesel engine
- Precision machining and upgraded internal components
- Complete crate engine with ancillaries installed
- Tested and break-in completed prior to delivery
- Designed for high torque and performance applications




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The BMW N63 twin-turbo V8 from amgcarpartsforsale was a perfect replacement. The valve stem seals were already addressed on this unit. My X5 feels powerful and reliable again.
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amgcarpartsforsale supplied a complete M104 inline-six for my 1995 E320 wagon that was a direct bolt-in. The wiring harness was already updated on this unit. My family hauler is back on the road reliably.
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amgcarpartsforsale provided a M275 V12 biturbo engine for my 2003 S600 that exceeded expectations. The engine was in pristine condition with the updated coil packs. My W220 is making over 500 horsepower again with ease.
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amgcarpartsforsale helped me find a rare M100 V8 for my 1972 600 Grosser restoration project. This engine is incredibly difficult to locate and theirs was pristine. A true piece of Mercedes history dropped right in.
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amgcarpartsforsale supplied a M137 V12 for my 2002 S600 that was a direct bolt-in. The engine was low mileage and came with all the coil packs. My W220 flagship is back to twelve-cylinder luxury.
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amgcarpartsforsale supplied a Mercedes 4-speed automatic for my 1982 380SEC that was a direct fit. The transmission shifts smoothly and handles the V8 power well. My C126 coupe is back to grand touring comfort.
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Aya Nakamura (verified owner) –
amgcarpartsforsale supplied a complete M104 inline-six for my 1995 E320 wagon that was a direct bolt-in. The wiring harness was already updated on this unit. My family hauler is back on the road reliably.
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amgcarpartsforsale had a M113 V8 for my 2000 E55 that was exactly what I needed. The engine came with the AMG-specific components and runs strong. My W210 is making that iconic V8 rumble again.
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Tomislav Kovac (verified owner) –
amgcarpartsforsale supplied a M137 V12 for my 2002 S600 that was a direct bolt-in. The engine was low mileage and came with all the coil packs. My W220 flagship is back to twelve-cylinder luxury.
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