Sealed Power Performance Piston Rings - 4.160 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder H775C04XXL 1-Piece Rear Main

1-Piece Rear Main

Non FlammableSince 1987

Retains good throttle response and acceleration

Optimized for 12

Designed to withstand severe vibration to extend service and performance for automotive and marine usage

Sealed Power Performance Piston Rings - 4.160 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder H775C04XXL 1-Piece Rear MainProduct Description: Piston Rings Performance 4. 160 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Moly 8 Cylinder Sealed Power engine products are application engineered components, including pistons, piston rings, engine bearings, oil pumps and lifters. These proven replacement parts are the result of product development efforts, dedicated to putting only the absolute best on the street. Our engineers design and validate the