King Engine Bearings MB1342XPCSTD-2 Performance Main Bearing Set

King Engine Bearings MB1342XPCSTD-2 is a high-performance main bearing set engineered for demanding automotive applications. These bearings feature King's advanced pMAX Black™ polymer coating technology, which provides exceptional wear resistance and improved oil retention properties for enhanced engine protection under extreme conditions.

Key Features:

• pMAX Black™ tri-metal construction with proprietary polymer overlay for superior durability
• Standard (STD) size for precise OE fitment specifications
• Extra heavy-duty design (XP series) for high-performance and racing applications
• Enhanced fatigue strength to withstand increased cylinder pressures and loads
• Improved embeddability to protect against dirt and debris contamination
• Optimized oil clearances for consistent lubrication and reduced friction
• Precision manufacturing to strict tolerances for reliable performance

King Performance main bearings are trusted by professional engine builders and racing teams worldwide. The MB1342XPC series delivers the strength and reliability needed for high-horsepower builds, forced induction applications, and demanding racing environments where bearing failure is not an option.