NOS NEW OEM ORIGINAL YAMAHA 1970 1971 1972 R5 PISTON RINGS 1.00 278-11610-41

Yamaha '70-72 R5 R5C R5B Piston Ring Set 278-11610-41 1.0 (SPB 5-2)

NOS Yamaha 1970-72 R5 1.00 Oversize Piston Rings for 1 Piston 278-11610-41

Yamaha OEM New piston rings 278-11610-41 #3480

NEW GENUINE YAMAHA 278-11610-41 PISTON RING SET 4TH 1.00

New Yamaha OEM NOS PISTON RING SET / 278-11610-41 / 1.00mm OVER / R5 350

1970-72 YAMAHA R5,R5B,R5C,RINGS 4TH OVERSIZED 1.00 NOS OEM P/N 278-11610-41

Yamaha R5 R5B R5C 350 1970-72 Piston ring set, + 0.75 oversize, 278-11610-31