Single Ring Piston Kit KTM 380 SX / 380EXC / 380 MXC '98-02 YAMAHA-YZ-125-2023 K8730D400-4

K8730D400-4

K7041D100-2

0MM OVERSIZE REQUIRES BORE AND HONE

0MM OVERSIZE REQUIRE BORE AND HONE

K8734D200-4

Single Ring Piston Kit KTM 380 SX / 380EXC / 380 MXC '98-02 YAMAHA-YZ-125-2023 K8730D400-4ALL 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 8223DA 78. 00 77. 94 RSC7800 1 CA18 WP039 N1020 8223DB 78. 01 77. 95 RSC7800 1 8223DC 78. 02 77. 96 RSC7800 1 8223D100 79. 00 78. 94 RSC7900 1 Click the component to view and add to your cart What does Graded Size mean? Click here to find out