Enginetech RMAC3.5P | Premium Re-Ring Kit for 1991 Buick 3.8L/231 OHV V6 3800

Revive the performance of your 1991 Buick 3.8L/231 OHV V6 3800 with the Enginetech RMAC3.5P Premium Re-Ring Kit. This premium kit delivers top-tier components for a reliable engine overhaul. Includes premium piston rings (S89416), rod bearings (BB1538), main bearings (BC1537), lower gasket set (HO3.5CS-A), head gasket set (HO3.5HS-C), and thrust washer (TW1537). 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.