BOX OF 25 EA NOS PRATT & WHITNEY PISTON RINGS P/N: 31406P10

CAN OF 25 EA NOS PRATT & WHITNEY PISTON RINGS P/N: 188488P10

BOX OF 25 EA NOS PRATT & WHITNEY PISTON RING P/N: 8138G -OEM BOX

PACK OF 25 EA NOS PRATT & WHITNEY PISTON RINGS P/N: 8138

LOT OF 25 EA NOS PRATT & WHITNEY PISTON RINGS P/N:188548P4W

CAN OF 25 EA NOS PRATT & WHITNEY R1830 PISTON RINGS P/N: 91313P20C

BOX OF 25 EA NOS PRATT & WHITNEY PISTON RINGS P/N: 19668 -DATE 1946

LOT OF 2 EA NOS PRATT & WHITNEY HOUSING USED ON R-1340 RADIAL ENGINE P/N: 134891