STD Bore Piston Ring Set for 1987-1991 B150 B250 D100 D150 D250 Dakota W100 W150

Enginetech 4" STD Piston Rings Set for 1987 - 1995 Chevy Chevrolet SBC 350 5.7

Enginetech R39156 | Cast Piston Rings for 87-91 Chrysler/Dodge 3.9L/239 V6

Enginetech 4" STD Piston Rings Set for 1987 - 1995 Chevy Chevrolet SBC 350 5.7

Enginetech Piston Rings C39156-STD; 3.910 in.

Enginetech Piston Rings R39156-020; 3.930 in.

Enginetech Piston Rings R39156-060; 3.970 in.