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MOTO1988 348cc Engine 83mm Cylinder Piston Ring Top End Rebuild Kit for YAMAHA Warrior 350 Raptor 350 Grizzly 350 Big Bear 350 Bruin 350 Wolverine 350 Moto 4 1987-2011 (black)

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$89.99

$ 35 .99 $35.99

In Stock
  • Compatible Models:For Yamaha Big Bear 350 1987-1999 Bruin 350 2004-2006 Grizzly 350 2007-2011 Moto 4 1987-1995 Raptor 350 2004-2011 Warrior 350 1987-2004 Wolverine 350 1995-2009.
  • OEM Part Number: 1UY-11310-03-00;4KB-11351-00-00;93450-19095-00.
  • Package: 1x Spark Plug;1x Cylinder;1x Piston;1x Ring;1x Gasket;1x Tensioner.
  • Tips before Purchase: Please carefully check whether your model is applicable to our products before buying. You can refer to the applicable models, pictures and OEM numbers on our page to help you determine your choice.
  • After-Sales Service: If you have any questions about our products during the use and purchase process, you can contact us by email at any time, we will try our best to solve the problem for you, and we will provide comprehensive quality assurance for our products.


Package:
1x Spark Plug
1x Cylinder
1x Piston
1x Ring
1x Gasket
1x Tensioner

OEM Part Number:
1UY-11310-03-00
4KB-11351-00-00
93450-19095-00

This Cylinder Piston Ring Kit fits the following models:
Yamaha Big Bear 350 1987-1999
Yamaha Bruin 350 2004-2006
Yamaha Grizzly 350 2007-2011
Yamaha Moto 4 1987-1995
Yamaha Raptor 350 2004-2011
Yamaha Warrior 350 1987-2004
Yamaha Wolverine 350 1995-2009


Mohammed
Recommend Getting a complete gasket kit with it
Gabriela Coelho
Reviewed in the United States on October 27, 2024
Rebuilt my warrior with this and no issues with kit, the ring are already pre gapped its plug and play.
BRETT REYNOLDS
Reviewed in the United States on July 1, 2023
I checked ring gap and they were in perfect tolerances. Nice cross-hatching inside. The compression ring didnt appear to have a mark on it showing which side was up, but after holding at a certain angle in the light a was able to barely see it.Currently in break-in period for a 1998 yamaha big bear 350. Only thing I didn't like was they did not provide the quarter sized o-ring that goes in the oil channel between this cylinder and the case. If you are that far into it, you shoukd replace that o-ring. Also, I would not use this manual tensioner, keep the stock auto tensioner if it still works. Happy with this so far, and you can't beat the price.
Ryan
Reviewed in the United States on June 23, 2023
 
Mariana Caicedo
Reviewed in the United States on September 25, 2022
El repuesto le sirvió perfectamente a mi motocicleta y la dejó funcionando 10 de 10, e sun precio muy accesible, bueno y espero que alargue la vida de mi moto por unos años más
Abe Allen begner
Reviewed in the United States on October 27, 2022
Was holding off to thoroughly test before making a review. I installed this top end kit one evening, pretty simple install. Was just curious about the quality of the machine work, so I double checked the flatness of the head mating surface, bore size and egg shaping/tapering. Also checked piston size. All were within spec, and honestly, a little more precise than expected. Rings seen to be pre-gapped. Install was smooth, and after a short break in time I started ridding hard(as I always do). I’ve put about 20hours on these parts and they are performing just as well as the day installed. Highly recommend. Take your time on the install, as cleanliness and proper install/assembly will make a worlds worth of difference as far as longevity.
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