LASER 5844 41mm Water Pump Wrench 1/2" Drive For GM Vauxhall Opel Timing Belt

41mm water pump wrench used on older GM (Vauxhall/Opel) engines where the water pump is used to adjust the cambelt tension.

• Size: 41mm x 1/2"D.
• Engines: 1.2, 1.4, 1.4 16v, 1.5, 1.6d, 1.6 16v.
• Equivalent to OEM KM421A (J42492).
• These engines can also be found in some Chevrolet (Daewoo) vehicles.
• Manufactured from Chrome Molybdenum, with a satin finish.

General Information

• Manufacturer: LASER TOOLS
• Quantity Per Package: 1
• Spanner Size: 41mm
• Square Drive Tang Size [mm (inch)]: 12.5 (1/2")
• for OE number: OEM ref KM421A
• OEM Numbers: KM421A--OPEL,KM421A--VAUXHALL,J 42492--CHEVROLET,J 42492--DAEWOO