Single Ring Piston Kit Yamaha YZ80 '81 OVERSIZE:0.50MM Replacement hardware kit available here:

Replacement hardware kit available here: WBBHDWKIT

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K8916D200-4

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Single Ring Piston Kit Yamaha YZ80 '81 OVERSIZE:0.50MM Replacement hardware kit available here:ALL PISTON KITS INCLUDE PISTON, RINGS, WRIST PIN, AND RETAINING CLIPS UNLESS NOTED. REPLACEMENT COMPONENTS LISTED BELOW ITEM BORE SIZE PISTON SIZE RING RING QTY NEEDED CLIP WRIST PIN SE BEARING 8184DA 49. 00 48. 95 RSB4900 1 CW12 WP091 N1037 8184D050 49. 50 49. 45 RSB4950 1 8184D100 50. 00 49. 95 RSB5000 1 8184D150 50. 50 50. 45 RSB5050 1 8184D200 51. 00 50. 95 RSB5100 1 Click the component to view and add to your cart What does Graded Size mean?