511344 Camshaft bushing, inner. 37-48 SV

Precision is everything when it comes to the bottom end of a Sidevalve motor. This MCS inner camshaft bushing is designed for 1937 to 1948 74 and 80 inch Sidevalve models. It is a critical component for maintaining proper cam alignment and oil pressure within the timing chest. This bushing is a direct replacement for OEM 25599-37 and is manufactured to tight tolerances to ensure a perfect press-fit into the case. Most of these engines require four bushings for a complete overhaul. If you are restoring a vintage Flathead, using high-quality bushings like these is the only way to ensure the valve train operates smoothly for the long haul.