Model Compatibility: Fits N20 and N55 engines in 135, 320i, 328i, 428i, 528i, 535i, and 640i models as a direct replacement for the valvetronic timing actuator motor.
Part Number Match: Replaces part numbers 11377599021 and 11377603979 specified for the cylinder head valvetronic timing actuator motor.
Functional Purpose: Restores valvetronic system by replacing the timing actuator motor mounted on the cylinder head.
Design Alignment: Matches the physical configuration, mounting interface, and electrical connection requirements of the valvetronic timing actuator motor.
Application Scope: Intended solely for use as a replacement component in the valvetronic system of compatible models listed in the title.
وصف
Cylinder Head Valvetronic Timing Actuator Motor compatible with N20 and N55 engines.Fits models including 135i, 320i, 328i, 428i, 528i, 535i, and 640i.Part numbers: 11377599021 and 11377603979.This is a direct replacement for the valvetronic actuator motor used in the cylinder head assembly.Designed to restore factory-correct valvetronic system.Compatible with vehicles equipped with Valvetronic engine technology.