489.07.0004 RENAULT TRUCKS Injector Sleeve, Cylinder Head

The engine component plays a critical role in maintaining precise combustion cycles within the cylinder head assembly. This high-strength injector sleeve is engineered to withstand extreme thermal and mechanical stress, ensuring the stability of the fuel injection system during heavy-duty operations.

The 489.07.0004 is the OE equivalent of the RENAULT TRUCKS 7421274700, 7421351717, 7485121085 and VOLVO 21098621, 21274700, 21351717, 85111855, 8512476 components used in RENAULT TRUCKS Kerax, Magnum, Premium and VOLVO FH13, FH16, FM13 models. It provides a reliable seal and maintains structural integrity under high-pressure conditions.

For workshop technicians performing engine overhauls or fuel system maintenance, this part offers precise fitment for specific engine architectures like the D13 and D16 series. It is essential for ensuring the long-term durability of the cylinder head assembly in commercial vehicles.

Regular inspection of the injector seating area during scheduled maintenance can prevent leaks and ensure optimal engine performance. Always verify compatibility with specific engine codes such as MP7 or D13 before installation to ensure exact fitment.