Cylinder Piston Rings Gaskets Top End Kit 83mm Fit for Yamaha Big Bear Grizzly Warrior Raptor Wolverine Bruin 350
Features: Kit includes piston, rings, pin, clips, & top end gasket kit (you get exactly what is pictured). Cast piston has super-high silicone content for additional strength. Piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life. Piston dome is anodized for superior heat resistance and longer lifespan. The gaskets use performance materials to increase durability and provide greater reliability. Includes all gaskets pictured to rebuild top end. Kit is for standard bore size - 83.00mm. Piston is 82.95mm. All of the components within this kit are bolt-on ready for a hassle free installation.
Specifics: Condition: Aftermarket 100% Brand New Quantity: 1 Set Piston Material: Forged Aluminum Actual Displacement: 348 cc Bore size: STD 83 mm Piston diameter: 82.95 mm Piston height: 58.8 mm Piston pin diameter: 19 mm Piston pin height: 65 mm Stroke: 64.50 mm
Replaces Part Number: Cylinder: 1UY-11310-03-00, 5YT-11310-00-00, 4WU-11310-00-00 Piston: 1YW-11631-01-Y0 Piston Pin: 55V-11633-00-00 Piston Ring Set: 4GB-11610-00-00 Head Gasket: 1UY-11181-01-00 Base Gasket: 4KB-11351-00-00 2x Circlips: 93450-19095-00
Fitment: Fit for Yamaha Big Bear 350 4x4 (YFM350FW) 1987 - 1999 Fit for Yamaha Big Bear 350 2x4 (YFM350U) 1996 - 1999 Fit for Yamaha Bruin 350 4x4 (YFM350FA) 2004 - 2006 Fit for Yamaha Bruin 350 2x4 (YFM350A) 2004 - 2006 Fit for Yamaha Grizzly 350 2x4 (YFM350G) 2007 - 2011 Fit for Yamaha Grizzly 350 4x4 (YFM350FG) 2007 - 2014 Fit for Yamaha Grizzly 350 4x4 IRS (YFM350FGI) 2007 - 2011 Fit for Yamaha Moto-4 350 (YFM350ER) 1987 - 1995 Fit for Yamaha Raptor 350 (YFM350R) 2004 - 2013 Fit for Yamaha Warrior 350 (YFM350X) 1987 - 2004 Fit for Yamaha Wolverine 350 4x4 (YFM350FX) 1995 - 2005 Fit for Yamaha Wolverine 350 2x4 (YFM350X) 2006 - 2009
(Compatibility Chart is for Reference ONLY!!!) (Please Compare with Your faulty unit and the image we provided to Decide Fitment)
Package Includes: 1x Cylinder 1x Piston 1x sets of Rings 1x Wristpin 2x Circlips 1x Intake Gasket 1x Cylinder Head Gasket 1x Cylinder Base Gasket
Note: Ring end gaps are checked prior to shipment for proper sizing. Please check out the product and size fits your motorcycle or not before you purchase.
So far so good. Stock location on my 1972 Honda CB750. Didn’t need any of the adaptors or extra parts. Screwed right on and feels solid. Clear vision behind me and the convected glass is really nice for the wider field of view. 10/10 Would buy again for sure.
I was on YouTube and saw a video about this product and instantly ordered it. Bought them for my Ktm 890 adventure r and took 5 minutes to install. They come with extra bolts to accommodate various different bikes. They did not cheap out. Very good quality , fast installation and took 3 days to arrive from Florida to western Canada.