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
16
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
CBR600 F2 1991-1994
CBR600 F3 1995-1996
CBR600 F4i 2001-2006
Kawasaki
KLX250R 1994-1996
KLX250SF 2009-2010
KLX300R 1997-2007
KX250 4-Stroke 2019
KX250F 4-Stroke 2004-2018
Ninja 650R 2006-2016
Ninja ZX-10R 2005-2013
Ninja ZX-10R ABS 2011-2013
Ninja ZX-7R 1991-1994, 1996-2003
Ninja ZX-9R 1994-2003
Versys 650 ABS 2013-2016
Suzuki
RM-Z250 2004-2017
Customer Reviews
Great product
By Francisco A. on
Verified Purchaser
Great product. No more smoke coming out of rear exhaust. Thanks.
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?
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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.
Verified Purchaser
