Description
Cast Iron: After chemically separating several samples of cast iron material , analysis and evaluating the test data, we decided to have our own specification of cast iron made exclusively , us. We specify elements such as carbon, silicon, manganese, nickel, chromium, copper and sulfur to produce a highly pearlitic structure with dense fine grains , excellent wear resistance.
* OD = 0.5630″ (+0.001″ Oversize)
* ID = 0.2750″
Matching Intake Guide # KPM-20-20691C
KPM Recommended Seal # KPM-71028-4
