NEW YAMAHA OEM NOS PISTON RINGS / 248-11601-30 .75 OVER / AT1B ATLC

NOS Yamaha OEM Piston Ring Set 0.75 1969-1971 AT1 Enduro 248-11601-30

1969-1971 YAMAHA AT1 DS6 3RD OS 0.75mm RINGS 479-11601-30 ALT# 248-11601-30

NOS YAMAHA AT1 AT 1 3RD O/S 0.75 PISTON RING SET PART# 248-11601-30

NOS Yamaha OEM Incomplete #3 O/S .75 Piston Ring Set 69-70 AT1 248-11601-30

NOS Yamaha YZ100 1977-79 Genuine Oversize .75 Piston Rings 3rd O/S 1G9-11611-30

New Yamaha OEM NOS PISTON RING SET / 248-11601-30 / .75mm OVER / AT1 CT1 DS6

YAMAHA GENUINE NOS PISTON RINGS ,275-11601-20 .50 OVER , 70-71 RT1 ,RT1B