NOS Sealed Power 6 CYL Piston Ring Set 524 .040 Over Bore Vintage Chevy 1937-42

4.040" .040 over Piston Rings Fits for Chevy 350 383 Sealed Power E251X40 SBC

Piston Rings 4.040" .040 over Fits for Chevy 350 383 Sealed Power E251X40 SBC

PISTON RING SET FOR FORD 352 V8 9120KX040 SEALED POWER

Sealed Power WE‑251X .040" Piston Ring Set Fits Chevy Ford V8 5.0L 5.7L 5.8L

New NOS Sealed Power Piston Ring Set 574x .040 1941-1950 Pontiac 6-Cylinder

Sealed Power 5809KX .040 piston ring engine set, made in USA.

Vintage Sealed Power Piston Ring Kit .040 Set No. 441