Main Bearing Set – Calico Coated MS429HX

Description

Main bearings are the foundation of engine reliability—they handle extreme pressures and temperatures that demand precision engineering. The Calico Coated MS429HX delivers superior load capacity and extended service life through advanced bearing surface technology, making it essential for both street and race applications. With extra oil clearance designed into this kit, you’re protecting your bottom end against bearing wear and catastrophic failure.

Technical Specifications:

• Main bearing set
• H-Series design
• Standard sizing
• Extra oil clearance
• Calico-coated surface
• Small Block Chevy fitment
• Complete kit
• CNC-precision manufactured
• Enhanced load capacity
• OEM-quality construction