5/16 Magnum Pushrods - 7.500 long

COMP Cams 5/16 Magnum Pushrods in 7.500-inch length are engineered for high-performance marine engines where reliability and precision valve actuation are non-negotiable. These chromoly pushrods deliver the durability offshore and freshwater operators demand, with a 0.080-inch thick wall construction that resists deflection under sustained RPM loads. The 5/16-inch diameter and 7.500-inch length are sized to fit specific engine configurations where OEM or performance replacement pushrods are critical to maintaining proper valve timing and engine integrity.

The chromoly construction provides superior strength relative to mild steel alternatives, a key advantage in high-revving marine powerplants where pushrod wear and failure can strand you on the water. The 0.080-inch wall thickness maximizes strength while maintaining the dimensional accuracy required for tight valve train tolerances. This set includes 16 pushrods—a full complement for V8 configurations commonly found in performance marine engines. Whether running a carbureted inboard, fuel-injected twin, or supercharged application, proper pushrod specification ensures consistent valve lift, reduced lash variation, and extended component life between rebuild cycles.

Engine builders, marine mechanics, and serious boaters replacing worn pushrods or upgrading to performance specifications rely on COMP Cams' dimensional consistency and material quality. These pushrods are ideal for rebuild projects, high-hour engine service, or new performance builds where valve train geometry must remain precise. Proper pushrod length and diameter prevent excessive wear on rocker arms, reduce startup noise, and maintain fuel economy by ensuring valves open and close at engineered points in the piston stroke. For anyone performing marine engine maintenance or restoration, confirming pushrod length and diameter against your specific block and head configuration is essential before installation.