The cylinder head with reference number 908709 is designed for Volkswagen Group 1.9L TDI diesel engines with engine codes AJM, AVF, and BMP. This aluminum alloy cylinder head features SOHC 8-valve configuration with unit injector (Pumpe-Düse) compatibility, delivering reliable performance for Audi A4, VW Golf, Passat, and related platforms.

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Quick Specifications:

• Part Number: 908709 (PSA/VW Group OEM format)
• Engine Codes: AJM / AVF / BMP (EA188 PD family)
• Displacement: 1.9 L (1,896 cc)
• Configuration: Inline-4 SOHC 8V, Turbocharged & Intercooled
• Fuel System: Unit Injector (Pumpe-Düse / PD)
• Material: Aluminum Alloy
• Valve Configuration: SOHC 8-Valve (2 valves per cylinder)

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Performance Data:

• Power Output: 85-96 kW (115-130 HP) @ 4,000 RPM (variant-dependent)
• Torque: 285-310 Nm @ 1,900-2,500 RPM
• Compression Ratio: 19.0:1 - 19.5:1
• Emission Standard: Euro 3 / Euro 4

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Applications:

• Audi A4 B5 / B6 (1999-2004, 1.9 TDI PD variants)
• VW Golf IV / Bora (1997-2005, 1.9 TDI PD variants)
• VW Passat B5 / B5.5 (1996-2005, 1.9 TDI PD variants)
• VW Jetta IV / Bora (1999-2005, 1.9 TDI variants)
• SEAT León / Toledo / Alhambra (1.9 TDI PD variants)
• Škoda Octavia I / Superb I (1.9 TDI PD variants)