All components of the engine control system are precisely calculated. Years of development and experience have gone into each system to ensure that the engine management system, and its components, are precisely matched to each other in all speed and load ranges.

Driving comfort, fuel consumption, and exhaust emission values must not be disregarded. If wear occurs on the components of the engine management system, noise can occur, and, in the worst case scenario, even engine damage.

This is why febi rocker arms are intensively tested. Our quality management tests the offered rocker arms for various requirements and loads, e.g. fitting accuracy, dimensional accuracy, material quality, and tensile strength.

Part # 059-109-417-J / 059109417 J / 059 109 417 J