Application
for Yamaha Big Bear 350 4x4 (YFM350FW) 1987-1999
for Yamaha Big Bear 350 2x4 (YFM350U) 1996-1999
for Yamaha Bruin 350 4x4 (YFM350FA) 2004-2006
for Yamaha Bruin 350 2x4 (YFM350A) 2004-2006
for Yamaha Grizzly 350 2x4 (YFM350G) 2007-2011
for Yamaha Grizzly 350 4x4 (YFM350FG) 2007-2014
for Yamaha Grizzly 350 4x4 IRS (YFM350FGI) 2007-2011
for Yamaha Moto-4 350 (YFM350ER) 1987-1995
for Yamaha Raptor 350 (YFM350R) 2004-2013
for Yamaha Warrior 350 (YFM350X) 1987-2004
for Yamaha Wolverine 350 4x4 (YFM350FX) 1995-2005
for Yamaha Wolverine 350 2x4 (YFM350X) 2006-2009

Part Number
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
1UY113100300, 4KB113510000, 934501909500
4GB116100000, 1YW1163101Y0, 55V116330000
1UY111810100, 5YT113100000, 4WU113100000

Specification
Type: Cylinder Piston Top End Rebuild Kit
Engine Type: 4-Stroke
Matrerial: Aluminum
Bore and Stroke Size: 83 mm x 64.50 mm
Piston Diameter: 82.95 mm
Piston Height: 58.8 mm
Displacement: 348 cc
Piston Pin Diameter: 19 mm
Piston Pin Height: 65 mm
Stroke: 64.50 mm
Internal Cylinder Coating: No
Piston: Cast Piston
Machine Type: ATV
Placement on Vehicle: Left, Right
Displacement Type: Direct replacement

Features
- Direct replacement, easier to install.
- Made of high quality material, impact-resistant, corrosion and wear resistance.
- Wear resistance and heat resistance, long service life.
- The Gaskets with great sealing performance, leakage prevention.
- Cylinder Piston Kit Bore Size - 83mm

Package Included
1x Cylinder
1x Piston
5x Piston Rings
1x Wristpin
2x Circlips
1x Head Gasket.
1x Base Gasket.
1x Spark Plug
(As shown in the picture)

Note
- Please confirm the model number before purchase.
- Not Included installation instructions, Professional installation required.