- Triumph 650cc Twins - 1963-74
- Triumph 750cc Twins - 1973-83
KPMI Red 100% Viton valve stem seals are designed to have optimum fitment, allow for 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 racer’s choice.
MADE IN USA
Material: Red Viton®
Reference: See Figure 1
Unit of Sale: Each
Stem Diameter: 5/16"
Overall Length: 0.465"
Seal OD: 0.550"
Note: Use the diagram and specifications to ensure your valve guide shares the same dimensions for a proper fit.
KPMI Part Number: 71012