Revive the performance of your 75-84 Chevrolet 4.1L/250 w/ Integral Head with the Enginetech RMC250C Re-Ring Kit. This kit delivers high-quality components for a reliable engine overhaul. Includes cast piston rings (R38856), rod bearings (BB185J), main bearings (BC298J), and full gasket set (C250L-1). Free shipping included. Note: Kit photo is generic; actual parts shown individually. Rod and Main bearings are offered as the same size. Contact us for different sizes.