This Wiseco piston kit will fit Yamaha 25 HP 1996-02. Wiseco pistons are forged and use Wiseco high performance rings.
Order Std size pistons if you are only honing your cylinders. If you have more damage to the bore and the cylinder will not clean up at STD. Please order the correct over size piston kit. Be sure to inspect your sleeves carefully for chipping and cracks. If you have damages beyond boring click Cylinder Resleeving Services for more information and pricing.
Complete top end rebuild kit includes:
1 Piston
1 Set Rings Click here for Ring Set ONLY
1 Pin
2 Clips
Oem Part#
This Piston Kit will fit the following applications only. Please note picture may not be actual piston.
Yamaha 25 HP 1996-02
