WOSSNER SINGLE RING PISTON KIT YAMAHA YZ 65 2018-2022 PART 8306DA 2019 and provides extra protection on

and provides extra protection on cylinder walls

they don't have adjuster marks eched on them because factory mechanics don't use them they always measure the blocks from the end of the swing arm to assure perfect alignment

Piston height                0

They stand for high performance

2020 - 2023 Husqvarna EE5

WOSSNER SINGLE RING PISTON KIT YAMAHA YZ 65 2018-2022 PART 8306DA 2019 and provides extra protection onALL 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 8306DA 43. 50 43. 45 RSV4350 1 CW12 WP091 N1036 8306DB 43. 51 43. 46 RSV4350 1 8306DC 43. 52 43. 47 RSV4350 1 8306D200 45. 50 45. 45 RSB4550 1