5 in stock

  • 5mm Viton Stem Seal
  • Guide O.D. .383-389″
  • pk (8)
  • Royal Enfield 650 twin 2017-22

5 in stock


KPMI® Red 100% Viton valve stem seals are designed to have optimum fitment, allow, maximum lift, and to give maximum life. KPMI® Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These 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. The Red Ones are truly the racers choice.


Type Intake/ Exhaust
Material Red Viton®
Reference  See Figure 1
Quantity Various
Stem Diameter 5.0mm
Overall Length 0.350″
Seal O.D. 0.405″
A 0.340”±0.005”
B 0.303″
C 0.125″
D 0.230″
OEM REF. P/N 09289-05011
Note Use the diagram and specifications to ensure your valve guide shares the same dimensions for a proper fit
Unique Identifier No.

Note: this is a pack of 8 seals,

Additional information

Weight .001 kg
Dimensions 1.5 × 1 × 1 cm


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

You may also like…


Go to Top