Store Home | New Arrival | Ending Soon | Add to Favourites | View Feedback | Contact us Store Categories Body & Frame Components Driving System Parts Electrical & Instrumentations Control System Components Engine Components Hot Sellings Carburetors Starters Cylinder Piston Kits Axle Parts Other Secure Payments We accept payment by Paypal and Bank Transfer All major credit/debit cards accepted via Paypal Hot Items For 1987-04 Yamaha Warrior 350 YFM350 Cylinder Piston Gasket Top End Rebuild Kit Items Description Specification: Item Type: Cylinder Piston Gasket Top End Rebuild Kit Condition: Aftermarket 100% Brand New and High Quality Quantity: Sold in unit Piston Material: Aluminum Actual Displacement: 348 cc Color: Black Dimension: 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 Features: Sold in complete unit, which includes piston, rings, pin, clips, & top end gasket kit (you get exactly what is pictured). Gasket with great sealing performance, leakage prevention Promote combustion and provide enough horsepower Excellent heat dissipation, ensure for driving experience Wear resistance and heat resistance, long service life Meet and exceed original standard and fitment, direct replacement Replaces Part Number: UY-11310-03-00,5YT-11310-00-00, 4WU-11310-00-00,1YW-11631-01-Y0, 55V-11633-00-00,4GB-11610-00-00, 1UY-11181-01-00,4KB-11351-00-00, 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 Package Included: 1x Cylinder Block. 1x Piston. 5x Piston Rings. 1x Piston Pin 2x Circlips. 1x Head Gasket. 1x Base Gasket. 1x Gasket Maker 1x Threadlocker Note: Fitment above is for reference only, please check the part number and the size of cylinder bore before you purchase Please feel free to contact us if you are not sure whether the item is suitable for your motorcycles, we will check for you and reply as soon as possible Installation instruction is not included, professional installation is highly recommended Please allow 1-3mm error due to manual measurement, thanks for understanding Please kindly understand that the actual color may slightly vary from presented pictures due to different monitor Shipping Payment Return Policy Feedback About us Shipping We ship to USA Lower 48 States Only and we offer Fast Shipping within the Lower 48 States. We do not ship to FPO, APO or PO Box addresses . For USA other locations such as Alaska, Hawaii, Puerto Rico , please contact us for additional shipping cost. We do everything we can to ship your orders out as soon as possible. Basically orders are shipped out in 1 business day. To ensure orders can be delivered to you without any problem, your complete and correct physical shipping address should be provided when you check out. The delivery is out of our control. Please kindly inform us if you have waited for long time without receiving the item. Once the package is confirmed as lost by the carrier, a new item will be sent out or full refund will be provided. If buyer provides wrong address and the package returned to sender at last, buyer should pay for reshipping fee to resend the item to new address. If refund is required, we will only refund 90% of the item price because shipping cost should be deducted from the refund total.Thanks for your understanding. Payment We accept PayPal only via eBay Secure Check-Out. Credit card or e-Check via PayPal will be accepted. E-Check will be held until cleared. If you don't have a Paypal account, it is very convenient to sign up and learn more about PayPal at www.PayPal.com . Payment is expected within 7 days of auction closed. Your prompt payment will be greatly appreciated. Unpaid Items will be forfeited per eBay Policies. Return Policy Shopping from Motor-Riding , you will always enjoy a 60-day Satisfaction Guarantee . Buyer could return new and unused products in original factory and re-saleable condition for any reason within 60 days from the date of purchase. Please note that all returns should be pre-approved by our customer service team. Before return, please contact our customer service team for RMA number and return instructions. Unauthorized returns or used item will not be accepted. Buyer is responsible for return shipping cost. After returned item is received and confirmed in good/re-sellable condition, we will exchange the item or issue refund according to customer’s option. 20% restocking fee may apply if returned item is not packed well or returned in bad condition. The refund will be issued through PayPal and the funds should go back to the account which you use to pay for order. For defective or damaged item, please contact us and provide as much problem details as possible, we will consider to waive return and ship replacement item or issue full refund to you directly after problem is confirmed. Feedback For anything about item or package shipping, please just message us, message is always faster than opening case. Prior to applying for a return, leaving negative or neutral feedback, please do not hesitate to contact us, we are committed to resolve all issues in a friendly and satisfactory manner. You will expect to receive a response to your inquiry within 24 hours (Excluding Weekends and Public Holidays) . Thanks so much! About us 1.If you have any questions about item or package shipping, please just message us, message is always faster than opening case. 2. You may expect to receive a response to your inquiry within 24 hours (Excluding Weekends and Public Holidays),please do not hesitate to contact us, We are committed to resolve all issues in a friendly and satisfactory manner.Thanks so much! Copyright © 2022, Motor-Riding All Rights Reserved Specification: Item Type: Cylinder Piston Gasket Top End Rebuild Kit Condition: Aftermarket 100% Brand New and High Quality Quantity: Sold in unit Piston Material: Aluminum Actual Displacement: 348 cc Color: Black Dimension: 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 Features: Sold in complete unit, which includes piston, rings, pin, clips, & top end gasket kit (you get exactly what is pictured). Gasket with great sealing performance, leakage prevention Promote combustion and provide enough horsepower Excellent heat dissipation, ensure for driving experience Wear resistance and heat resistance, long service life Meet and exceed original standard and fitment, direct replacement Replaces Part Number: UY-11310-03-00,5YT-11310-00-00, 4WU-11310-00-00,1YW-11631-01-Y0, 55V-11633-00-00,4GB-11610-00-00, 1UY-11181-01-00,4KB-11351-00-00, 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 Package Included: 1x Cylinder Block. 1x Piston. 5x Piston Rings. 1x Piston Pin 2x Circlips. 1x Head Gasket. 1x Base Gasket. 1x Gasket Maker 1x Threadlocker Note: Fitment above is for reference only, please check the part number and the size of cylinder bore before you purchase Please feel free to contact us if you are not sure whether the item is suitable for your motorcycles, we will check for you and reply as soon as possible Installation instruction is not included, professional installation is highly recommended Please allow 1-3mm error due to manual measurement, thanks for understanding Please kindly understand that the actual color may slightly vary from presented pictures due to different monitor PAYMENT We accept PayPal only via eBay Secure Check-Out. Credit card or e-Check via PayPal will be accepted. E-Check will be held until cleared. If you don't have a Paypal account, it is very convenient to sign up and learn more about PayPal at www.PayPal.com . Payment is expected within 7 days of auction closed. Your prompt payment will be greatly appreciated. Unpaid Items will be forfeited per eBay Policies. SHIPPING We ship to USA Lower 48 States Only and we offer Fast Shipping within the Lower 48 States. We do not ship to FPO, APO or PO Box addresses . For USA other locations such as Alaska, Hawaii, Puerto Rico , please contact us for additional shipping cost. We do everything we can to ship your orders out as soon as possible. Basically orders are shipped out in 1 business day. To ensure orders can be delivered to you without any problem, your complete and correct physical shipping address should be provided when you check out. The delivery is out of our control. Please kindly inform us if you have waited for long time without receiving the item. Once the package is confirmed as lost by the carrier, a new item will be sent out or full refund will be provided. If buyer provides wrong address and the package returned to sender at last, buyer should pay for reshipping fee to resend the item to new address. If refund is required, we will only refund 90% of the item price because shipping cost should be deducted from the refund total.Thanks for your understanding. ABOUT US 1.If you have any questions about item or package shipping, please just message us, message is always faster than opening case. 2. You may expect to receive a response to your inquiry within 24 hours (Excluding Weekends and Public Holidays),please do not hesitate to contact us, We are committed to resolve all issues in a friendly and satisfactory manner.Thanks so much!