NICHE 348cc Engine Piston Cylinder Top End Kit for Yamaha Big Bear Moto-4 Raptor Warrior 350 1UY-11310-03 93450-19095-00-Quality Guarantee

Description

Replaces OEM Part Numbers: Yamaha 1UY-11310-03-00, 4KB-11351-00-00,93450-19095-00, 4GB-11610-00-00,1YW-11631-01-Y0, 55V-11633-00-00,1UY-11181-01-00, 5YT-11310-00-00,4WU-11310-00-00

Compatible with: Yamaha 1987-1999 Big Bear 350, 1987-1988 Big Wheel 350, 1987-1990, 1992-1995 Moto-4 YFM350ER, 1987-2004 Warrior 350, 1995-2009 Wolverine 350, 2004-2006 Bruin 350, 2004-2011 Raptor

Includes Cylinder, Piston, Piston Rings, Wristpin, Circlips and Head Gasket

Also Includes Base Gasket and NGK Spark Plug

Cylinder Bore and Stroke 83.00mm x 64.50mm; Cylinder Material: Aluminum; Cylinder Sleeve Coating: None