4042151: SHAFT;ASSY,ROCKER ARM

**Product Description: Rocker Arm Shaft Assembly** - **Part Name**: Rocker Arm Shaft Assembly - **Compatible Models**: - Mitsubishi models including 4D65, 4D66, 4D68, and others. - **Applications**: - Automotive engines, especially in models utilizing rocker arm assemblies for valve operation. - **Key Features**: - **Material**: Made from durable steel or alloy. - **Function**: Operates engine valves by pivoting on the rocker shaft, driven by pushrods from the camshaft. - **Design**: Incorporates a central bore for the rocker shaft and may include additional bores for rollers or pushrods. - **General Characteristics**: - Contains a rocker shaft and rocker arms that pivot and manage valve operations, allowing fuel and air in and exhaust out. - **Additional Information**: - Plays a crucial role in enhancing engine performance, optimizing space to reduce size and installation costs. For further details about part number **4042151**, consult a parts catalog or contact a supplier directly.