Compatible Models:

For Yamaha Raptor 350 YFM350R 2005-2012;
For Yamaha Raptor 350 YFM350 2004;
For Yamaha Warrior 350 YFM350X 1987-2004;
For Yamaha Big Bear 350 YFM350FH 4x4 Hunter Edition 1999;
For Yamaha Big Bear 350 YFM350FW 4x4 1987-1999;
For Yamaha Big Bear 350 YFM350U 1996-1999;
For Yamaha Moto 4 YFM350ER 1987-1995;
For Yamaha Moto 4 YFM80 1987-1988, 1992-1993;
For Yamaha Moto 4 YFM250 1989-1991;
For Yamaha Moto 4 YFM200DX 1987-1989;
For Yamaha Moto 4 YFM225 1987-1988;

OEM Part Replacement:
1UY-12241-00-00; 3Y1-12231-01-00;94500-02090-00; 3GD-15461-00-00; 31G-12210-01-00; 95027-06025-00

Package Include:
Cam chain guides x 2;
Cam timing chain x 1;
Tensioner x 1;
Cover gasket x 1;
Bolt flange x 2;
Spark plug x 1,

Comprehensive Maintenance Solution:
WEICHENGXIN kit maintains proper cam chain tension, reduces wear, and ensures efficient engine operation with durable components matching OEM part numbers for reliable performance.

Enhanced Engine Performance:
This kit provides smoother, more responsive ride quality and improved engine performance, offering a complete maintenance solution for lasting durability.

***NOTICE：

Please check carefully whether your moto model is compatible with our products (if you are not sure, you can ask our customer service);

We have 12 months warranty service. We have excellent customer service available to you 24 hours a day.