Piston Kit KTM 400 SX-EXC '98-07 12.5:1 CR YAMAHA-YFM-350-X-WOLVERINE-1997 Includes bronze-bushed small end for

Includes bronze-bushed small end for reduced friction and improved wear

2009 - 2013

K8248D100-3

K8779D200-4

Piston Kit KTM 400 SX-EXC '98-07 12.5:1 CR YAMAHA-YFM-350-X-WOLVERINE-1997 Includes bronze-bushed small end forALL PISTON KITS INCLUDE PISTON, RINGS, WRIST PIN, AND RETAINING CLIPS UNLESS NOTED. REPLACEMENT COMPONENTS LISTED BELOW NOTE: THIS PISTON USES 20. 0MM WRIST PIN DIAMETER ITEM BORE SIZE PISTON SIZE RING CLIP WRIST PIN 8636DA 89. 00 88. 94 890XSY CW20 WP038 SP 8636DB 89. 01 88. 95 890XSY 8636DC 89. 02 88. 96 890XSY 8636D200 91. 00 90. 94 910XSY Click the component to view and add to your cart What does Graded Size mean? Click here to find out