Piston Ring Set 4-Cylinder

Specifications: 3-1/8" bore/overbore, (3) 0.093" compression rings, (1) 0.250" oil rings Final Application: Fits: Some A, B, C, Supers, 100, 130, 140, 200, 230, 240 4-cyl. Replacement Number: Notes: Measure old rings before ordering. Will also work w/ 3 ring piston by discarding 1 compression ring.