Sealed Power Performance Piston Rings - 4.093 in Bore - Drop in - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder HYPLXSM11PAFIA 904 in OD - Mopar

904 in OD - Mopar B/RB-Series/426 Hemi (Set of 16) 89211-16 at low everyday prices

Check Valve Adapter

86 and newer blocks with one piece rear main seals to accept an older style two piece seal crank shaft

5 Pound take up spring

3/8"-7/16"

Sealed Power Performance Piston Rings - 4.093 in Bore - Drop in - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder HYPLXSM11PAFIA 904 in OD - MoparProduct Description: Piston Rings Performance 4. 093 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