Pushrod - 5/16 .105 w/ .210 Radius 7.100 Long

The Pushrod - 5/16 .105 w/ .210 Radius 7.100 Long is a precision engine component engineered for high-performance marine and boating applications where durability and exact tolerances are non-negotiable. Built by TREND PERFORMANCE PRODUCTS, this chromoly pushrod serves as the critical link between your engine's camshaft and rocker arms, transmitting camshaft motion to actuate valve timing. Whether you're running a classic muscle boat, a high-revving performance cruiser, or a freshly rebuilt inboard engine, this pushrod is designed for builders and technicians who demand reliability under sustained load and thermal stress.

Manufactured from chromoly steel, the Pushrod - 5/16 .105 w/ .210 Radius 7.100 Long features a 5/16-inch diameter with a 0.105-inch wall thickness—a specification that balances strength with minimal reciprocating weight to reduce inertial losses at higher RPMs. The 0.210-inch radius ball ends provide consistent, controlled contact geometry against rocker arm pads and cam followers, eliminating binding while maintaining precise valve actuation geometry. At 7.100 inches in length, this pushrod accommodates specific deck heights and rocker arm configurations commonly found in small-block marine engines, ensuring proper pushrod angle and geometry for optimal valve lift and duration.

Engine builders, marine technicians, and performance enthusiasts rely on this pushrod when assembling or refreshing high-output inboard engines for competitive or demanding recreational use. Proper pushrod length and radius geometry are critical—too short and you risk lash issues; too long and you induce binding and premature wear. This TREND PERFORMANCE PRODUCTS pushrod is sold as a single unit, allowing you to order the exact quantity needed for your rebuild. Verify your specific engine's requirements, cam profile, and rocker arm configuration before installation to ensure proper geometry and performance.