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Package:
1*Intake Valve (53Cr21Mn9Ni4N special steel)
1*Exhaust Valve (53Cr21Mn9Ni4N special steel)
4*Valve Springs
2*Valve Seals
4*Vale Cotters
3*O-Rings
1*Cylinder Head 1 Gasket.
OEM Part Number:
1UY-12121-01-00
1UY-12111-01-00
This Cylinder Intake Exhaust Valve Gasket Kit the following models:
1988-2004 Yamaha Warrior 350 YFM350X
2004 Yamaha Raptor 350 YFM350
2005-2013 Yamaha Raptor 350 YFM350R
2005-2007 Yamaha Raptor 350 YFM350RSE Special Edition
2007 Yamaha Raptor 350 YFM350RSE2 Special Edition II
2007-2011 Yamaha Grizzly 350
2004-2006 Yamaha Bruin 350
1995-2009 Yamaha Wolverine 350
Demarest Twins
2025-08-31 18:51:26
Works great. Made it easier to start. Brought new life to an old engine.
BRETT REYNOLDS
2025-04-05 09:52:56
I used some of this kit for a 1998 yamaha big bear 350. The valve seals and o rings were good, springs seemed to be the same as stock that came out. The valves themselves were much larger in circumference than my stock valves. I was too afraid to use them without taking it to a machine shop to have them bedded as they stuck out so much farther than stock valves. Relapped stock valves and used everything else. If buying this kit to replace a bent valve, I'd go OEM.
Alicia Wears
2025-03-14 10:55:26
Everything fit as it should and works great !
john m williams
2025-02-27 12:34:32
as advertisef
George S
2025-01-21 20:55:35
The intake valve was used and poorly refurbished. It’s just too warn to be seated . It was too badly damaged
Arnaldo J Manjarres Tache
2024-11-27 13:17:20
Buen producto, excelente servicio y tiempo de llegada. Recomendado!
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