Revive the performance of your 1976-1981 Chrysler/Dodge 3.7L/225 OHV L6 with the Enginetech RMCR225A Re-Ring Kit. This kit delivers high-quality components for a reliable engine overhaul. Includes Cast Piston Rings (R34056), rod bearings (BB610J), main bearings (BC311J), and full gasket set (CR225-A). Verify fitment for your vehicle and view photos for further fitment information; contact us with any questions. Note: Kit photo is generic; actual parts shown individually. Rod and Main bearings are offered as the same size. Contact us for different sizes.