Piston Ring Set 4-Cylinder

Specifications: 3" bore, (3) 0.125" compression rings, (1) 0.187" oil ring Final Application: Fits: Some Late F12, F14 w/ 4 ring pistons; A, Early Super A, B, BN, C 4-cyl. Replacement Number: 69791D, 357677R93 Notes: Measure old rings before ordering. Some F12, F14 engines had 5 groove pistons, the 5th groove NEVER had a ring from the factory.