MAHLE MS-1039P-20 Main Bearing Set Standard Size

The MAHLE MS-1039P-20 main bearing set delivers precision-engineered engine protection with OEM-quality construction. This complete main bearing set is designed to support the crankshaft within the engine block, providing critical lubrication and load distribution for smooth engine operation.

Key Features:

• Manufactured to strict OEM tolerances for precise fit and optimal clearances
• High-quality bearing material designed for durability and reduced friction
• Complete set includes all necessary main bearings for proper installation
• Advanced tri-metal construction provides superior wear resistance
• Engineered for extended service life under demanding operating conditions

MAHLE bearings are trusted by professional engine builders and technicians worldwide for their consistent quality and reliability. Each bearing is manufactured using advanced metallurgy and quality control processes to ensure proper oil clearance, load capacity, and heat dissipation. Ideal for engine rebuilds, performance applications, and OEM replacement.