25597-36 Camshaft bushing, inner. STD. 36-57 OHV

This Jims inner camshaft bushing is a critical piece of hardware for anyone working on a vintage Knucklehead or Panhead motor. It is a standard size bushing with an outside diameter of 1.0035 inches, designed to fit 1936 to 1947 Knucklehead and 1948 to 1957 Panhead models. In these classic OHV engines, the inner cam bushing provides the necessary support and alignment for the camshaft, ensuring the valvetrain operates smoothly and efficiently. Jims is renowned for their precision machining, and this bushing is no exception, offering a perfect fit for stock-spec cases. When you are performing a top-tier engine restoration, using high-quality bushings like this is the only way to ensure the longevity and reliability of your vintage Big Twin.