he cylinder head assembly with reference numbers 908571 / 908671 is designed for Mercedes-Benz OM601 series inline-6 diesel engines. This precision-engineered component features cast iron construction with SOHC 12-valve configuration, compatible with Mercedes-Benz W124, W201 (190E), and early W210 chassis. The cylinder head delivers reliable sealing, efficient heat dissipation, and durable performance for classic Mercedes diesel applications.

Technical Features:

• Reference Numbers: 908571 / 908671
• Type: Complete Cylinder Head Assembly
• Valve Configuration: SOHC 12-Valve (2 valves per cylinder)
• Material: Cast Iron
• Application: OM601 Inline-6 Diesel Engine

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Engine Parameters:

• Engine Code: OM601.940 / OM601.941 / OM601.942
• Displacement: 2.0 L (1,997 cc) / 2.5 L (2,497 cc)
• Configuration: Inline-6 SOHC, Naturally Aspirated / Turbo
• Power Output: 53-69 kW (72-94 HP) @ 4600 RPM
• Torque: 123-150 Nm @ 2400-2800 RPM
• Fuel System: Indirect Injection (IDI) / Distributor Pump
• Compression Ratio: 21.0:1 - 22.0:1
• Bore × Stroke: 87 mm × 84 mm
• Firing Order: 1-5-3-6-2-4

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Suitable Models:

• Mercedes-Benz 190D (W201, 1985-1993)
• Mercedes-Benz E200D / E250D (W124, 1985-1995)
• Mercedes-Benz T1 / Sprinter (early OM601 applications)
• Unimog / Commercial Vehicles (select OM601 variants)