5/16 Magnum Pushrod - 7.342 Long

The 5/16 Magnum Pushrod - 7.342 Long by COMP CAMS is a precision valve train component engineered for small block Mopar engines requiring bulletproof reliability on the water. Whether you're running a performance marine engine in a bass boat, center console, or cruiser, a quality pushrod is critical to maintaining consistent valve timing and preventing catastrophic engine failure underway.

This magnum-spec rod delivers the strength and dimensional accuracy that serious boaters and engine builders demand when every run across open water matters. Manufactured from chromoly steel with a 0.080-inch thick wall, the 5/16 Magnum Pushrod handles high-RPM loading and thermal cycling without flex or failure. The chromoly construction resists fatigue cracking far better than standard steel, a critical advantage in marine engines subjected to sustained high-RPM operations and constant acceleration cycles.

Boaters rebuilding carbureted or fuel-injected small block Mopar engines will benefit most from the durability and dimensional consistency of this COMP CAMS pushrod, particularly those pushing higher RPMs for tournament fishing or performance cruising. Each rod is individually crafted to ensure concentricity and uniform wall thickness—factors that directly impact valve sealing and engine efficiency.