489.01.0002 MERCEDES BENZ Injector Sleeve, Cylinder Head

The 489.01.0002 is a critical engine component designed to maintain structural integrity within the cylinder head assembly. This injector sleeve serves as a precision-engineered housing that ensures the stable positioning of fuel injectors, protecting the engine against leakage and thermal stress under heavy-duty operating conditions.

489.01.0002 is the OE equivalent of the MERCEDES BENZ 906 017 04 88 injector sleeve used in MERCEDES BENZ ACCELO, ACTROS, ACTROS MP2 / MP3, ATEGO, ATEGO 2, AXOR, AXOR 2, CONECTO O345, ECONIC, O500, TOURINO O510, TOURISMO O350, UNIMOG, VARIO, and ZETOS models. This part ensures seamless integration with original engine specifications to maintain high performance standards.

For workshop technicians and fleet managers, this component is essential during cylinder head overhauls or fuel system maintenance. It is designed for precise fitment to prevent combustion irregularities and ensure long-term reliability in heavy commercial vehicle applications. Regular inspection of the injector seating area is recommended during routine engine servicing to ensure optimal sealing and component longevity.