Kibblewhite 10-HC446 High Chrome Alloy Valve Seat OD - 1.757

The Kibblewhite 10-HC446 is a premium KPMI (Kibblewhite Precision Machining Inc.) high chrome alloy valve seat designed for superior performance in gasoline and diesel engine rebuilds. Featuring a 1.757" outer diameter, this valve seat is precision-engineered to deliver exceptional durability and heat resistance in demanding engine applications.

Key Features:

• High chrome alloy construction with 18-22% chromium content for outstanding resistance to abrasion, corrosion, and deformation
• 1-2% nickel content enhances corrosion resistance and material toughness
• Precision machined from solid bar stock and ground to exacting tolerances for perfect fitment
• Superior alternative to powder metal valve seats with enhanced machinability
• Machines as a continuous chip for easier installation and fitting
• Ideal for both gasoline and diesel engine rebuilds requiring maximum durability

KPMI high chrome valve seats are the professional choice for engine builders who demand the highest quality components. The advanced alloy composition ensures long-lasting performance even in high-temperature, high-stress engine environments.