KPMI Viton valve stem seals are designed to have optimum fitment allow for maximum lift and to give maximum life
Meet or exceed OE specifications
Fluoropolymer / synthetic rubber material is resistant to high temperatures petroleum products and the corrosive gasses that are the by-products of combustion
Seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation carbon build up and a loss of power
Compatible with OEM or OEM replacement valve components
Made in the USA
KPMI fluoropolymer valve stem seals are designed to have optimum fitment allow for maximum lift and to give maximum life
Meet or exceed OE specifications
Fluoropolymer / synthetic rubber material is resistant to high temperatures petroleum products and the corrosive gasses that are the by-products of combustion
Seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation carbon build up and a loss of power
Compatible with OEM or OEM replacement valve components
Made in the USA
Product Note:
Specification
Details
Country of Origin
USA
Displacement
Varies (make selection above)
Engine Type
Varies (make selection above)
Height
Varies (make selection above)
Inside Diameter
Varies (make selection above)
Material
Fluoropolymer
OEM Reference
Varies (make selection above)
Outside Diameter
Varies (make selection above)
Position
Varies (make selection above)
Quantity
Varies (make selection above)
Valve Stem Diameter
Varies (make selection above)
Country of Origin
USA
Material
Fluoropolymer
Position
Intake/Exhaust
Quantity
8
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Honda
ATC185 1980
ATC200 1981-1983
CB160 160 Sport 1965-1969
CB175K Super Sport 175 1971-1973
CB500K Four 1971-1973
TRX250X FourTrax 250X 1987-1988, 1991-1992
TRX300EX FourTrax 300EX 1993-2000, 2004-2007
TRX300EX Sportrax 300EX 2001-2003, 2008
TRX400EX FourTrax 400EX 1999
TRX400EX Sportrax 400EX 2000-2008
TRX400X Sportrax 400X 2009-2014
TRX450R Sportrax 450R 2004-2005
XL200R 1983-1984
XL250R 1984-1987
XR200 1980-1984
XR200R 1981-2002
XR250L 1991-1996
XR250R 1984-2004
XR400R 1996-2004
XR75 1973-1978
Kawasaki
KFX450R 2008-2014
KLX450R 2008-2009
KX450F 2006-2016
Ninja 1000R 1986-1987
Ninja 500R 1987-2009
Polaris
RZR 900 2014-2016
RZR XP 1000 2014
Ranger XP 900 2013-2015
Suzuki
GS1100E 1980-1983
GS1100ES 1982-1983
GS1150E 1984-1986
GS750E 1980-1983
GS750ES 1983
GS750L 1980-1981
GS750T 1982-1983
GSX-R1000 2009, 2011-2016
LT-A700X KingQuad 700 4x4 2005-2007
LT-A750X KingQuad 750 AXi 4x4 2008-2018
LT-R450 QuadRacer 450 2006-2009
RM-Z450 2007-2018
Yamaha
FJ1100 1984-1985
FJ1200 1986-1987, 1989-1992
SRX250 1987
VMX1200 VMAX 1985-1986, 1988-2007
XT250 1984
Customer Reviews
Valve seals
By Jim L. on
Verified Purchaser
Great product!
660 rhino valve sells
By James K. on
Verified Purchaser
They fit great.
Kibblewhite valve seals
By Frederick W. on
Verified Purchaser
These are the best you can get. Why use anything less?
How many stars would you give this product? Write a review.
Questions & Answers
Will these stem seals fit with stock springs and retainers
By Anon.
Yes, they'll work with OEM valve components. As you've probably read in the description, they're required only if you're using Kibblewhite valve spring kits. Otherwise, they'll work with OEM or OEM-spec replacement parts.
Have a question? Please ask our experts and customers who own this product.
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