Piston Kit. Standard Size. Fits many Yamaha 87-04 YFM350 ATVs
![NA-40005](https://www.mfgsupply.com/media/catalog/product/cache/c577c548298eaf468c25d687bd77755b/n/a/na-40005.jpg)
Piston Kit. Standard Size. Fits many Yamaha 87-04 YFM350 ATVs
Additional details
Standard size
Application: 87-04 YFM350X Warrior
87-99 YFM350F/FW Big Bear
96-00 YFM350U Big Bear
95-04 YFM350FX Wolverine
99 YFM350ER Moto-4/BW350T