SKU: COM7743-16
UPC: 036584423782
MPN: 7743-16
The COMP Cams 3/8 Hi-Tech Pushrods, 8.350 inches long (part number 7743-16), deliver precision valve train geometry for high-performance marine engines. Manufactured from chromoly steel with a 0.080-inch thick wall, these pushrods are engineered to maintain dimensional stability and reduce flexing under the demanding conditions of offshore and inshore boating. This set of 16 pushrods represents a complete solution for crews looking to upgrade or restore their marine engine's valve actuation system with OEM-grade reliability.
The 3/8-inch diameter and hi-tech construction minimize deflection while transmitting lift commands from the camshaft to the rocker arms with minimal loss of motion. The 8.350-inch length is critical—incorrect pushrod length leads to valve lash inconsistencies, reduced combustion efficiency, and premature rocker arm wear. COMP Cams' chromoly material resists fatigue cracking better than standard steel, making these pushrods a smart choice for marine engines that endure sustained RPM loads typical of fishing charters and offshore cruising. The thick-wall design handles the shock loads common to high-lift cam profiles without permanent bending or buckling.
Weekend anglers performing routine engine maintenance and serious offshore operators rebuilding after a season will find these pushrods meet the exacting standards required for reliable, consistent engine performance. Whether you're restoring a classic marine block or upgrading an existing valve train, proper pushrod specification is non-negotiable. This set ensures all 16 cylinders (or 8 cylinders with dual pushrods per valve) receive matched geometry, eliminating the hidden variables that degrade fuel efficiency and throttle response when valve timing drifts out of specification.
COMP Cams is recognized across the marine and automotive aftermarket for manufacturing valve train components that withstand salt spray, heat cycling, and continuous duty. These hi-tech pushrods integrate seamlessly with rocker arms and cam profiles designed for the 3/8-inch diameter standard, making them the appropriate direct replacement for OEM pushrods on compatible blocks. Confirm your engine's exact pushrod length and diameter before ordering to ensure proper valve lash and rocker geometry alignment.
WARNING ⚠️
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Purchasing a Firearm? Click HERE to see our firearm purchasing guide.
