KPM Cast Iron Valve Guides
- Valve guide by Kibblewhite Precision Machining
- fits Panhead/Shovelhead 1200cc 1948-1980
- Intake
- cast iron
- Ø 14.60 mm
- Over-/Undersize: +0.010 ”
- USA
- gross weight: 35 g
Kibblewhite has researched, tested and chemically separated several cast iron blends, and ultimately specified a combination of ingredients to meet the needs of Harley-Davidson engines. KPM material includes specific amounts of key elements such as carbon, silicon, manganese, nickel, copper and sulfur to create a highly pearlitic structure wit dense fine grains for excellent wear resistance. This "recipe" also allows for a superior surface fnish in the guide bore that is easy on valve stems.
for Panhead and Shovelhead 1200cc 1948-1980
These guides are specifically manufactured to W&W specs with short taper at the lower end to avoid a gap between head and guide. This measure prevents possible carbon build-up and the guide coming lose with time.
See also:
KPM Valve Stem Seal Installation Caps
KPM Black Diamond Valves
Have any questions?
Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com