HASTINGS 2M139 Standard MOLY RINGS 4.000" BORE SBC 350 FORD CHEVY DODGE V8

Hastings Piston Ring Set 2M139; Moly 4.000 in. Bore Drop-In 5/64, 5/64, 3/16

Hastings 139 Engine Piston Ring

Engine Piston Ring Hastings Piston Rings 139

Hastings Piston Ring Set 2M139; Moly-Faced 4.000" Bore Drop-In 5/64, 5/64, 3/16

Hastings Moly Piston Ring Set 2M139 for STD Bore Engines - Not OVERSIZED

Hastings Moly Piston Rings Set Chevy SBC 327 350 383 5/64 5/64 3/16. Select size

Sealed Power E251X SBC Chevy 327 350 383 Standard Piston Rings 4.00" Small Block