King Engine Bearings MB5013XPC Chevy LS1/LS2/LS6 Performance Main Bearing Set with pMaxKote, Standard Size

King Engine Bearings Chevy LS1/LS2/LS6 Performance Main Bearing Set w/ pMaxKote - Size STD

Upgrade the bottom-end durability of your Chevrolet LS1, LS2, or LS6 engine with the King Engine Bearings MB5013XPC Performance Main Bearing Set. Designed for high-performance and competition applications, this standard-size main bearing set provides dependable crankshaft support and consistent bearing performance under demanding operating conditions.

Each bearing incorporates King Engine Bearings’ pMaxKote surface treatment, which is engineered to improve load capacity, wear resistance, and protection during high-stress engine operation. The coating helps support reliable oil film performance while reducing friction between the bearing surface and crankshaft journals. This makes the MB5013XPC a suitable choice for performance rebuilds, upgraded street engines, and race-oriented LS applications where durability and precise fit are essential.

The standard-size specification is intended for crankshafts that remain within the original factory journal dimensions. Always verify crankshaft measurements, bearing clearances, engine configuration, and application requirements before installation. Professional engine-building practices, correct lubrication, and proper torque procedures are recommended for best results. The King Engine Bearings part number MB5013XPC identifies this performance main bearing set and should be used when confirming compatibility with your specific Chevrolet LS engine.

Key Product Specifications and Technical Data

• Brand: King Engine Bearings
• Part Number: MB5013XPC
• Application: Chevrolet LS1, LS2, and LS6 engines
• Bearing Type: Performance main bearing set
• Size: Standard
• Surface Treatment: pMaxKote
• Engine Family: Chevrolet Gen III and Gen IV LS-series V8
• Intended Use: Performance street, rebuild, and competition applications

What's Included

One King Engine Bearings MB5013XPC performance main bearing set with pMaxKote in standard size. Confirm all bearing components and application details before assembly.

Features:

• Performance main bearing set designed for Chevrolet LS1, LS2, and LS6 engines
• pMaxKote surface treatment helps improve load capacity, wear resistance, and bearing durability
• Standard-size bearings support applications using factory-dimension crankshaft main journals
• Engineered for dependable oil film performance in demanding street and competition environments

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1