COMP Cams 4124-H-1 Top XD-A Chromoly Pushrod 7.350" OAL x 5/16" x .105" Wall

The COMP Cams 4124-H-1 is a Top XD-A (Extra Duty) chromoly steel pushrod engineered for high-performance and demanding engine builds. Featuring a 7.350" overall length, 5/16" diameter, and a .105" wall thickness, this pushrod delivers the rigidity and durability needed to maintain valvetrain stability under aggressive cam profiles and high RPM operation.

Key Features:

• 7.350" Overall Length (OAL) — precision-ground for consistent valvetrain geometry
• 5/16" Diameter — standard sizing compatible with a wide range of performance cylinder heads and rocker arms
• .105" Wall Thickness — heavy-duty wall provides increased stiffness and resistance to flex under high spring pressures
• Top XD-A Series — Extra Duty construction designed for high-lift, high-RPM, and forced induction applications
• Chromoly Steel Construction — heat-treated for superior strength and wear resistance compared to standard mild steel pushrods
• Precision Hardened Tips — hardened ball ends reduce wear at the lifter and rocker arm contact points
• Sold individually — order the quantity required for your application

COMP Cams Top XD-A pushrods are an ideal upgrade for engines running aggressive camshaft profiles, stiff valvespring pressures, or high-performance cylinder heads. Their heavy-wall chromoly construction minimizes deflection and helps maintain accurate valvetrain operation where stock or standard pushrods would be prone to flex or failure.