MAHLE MS-2250A-10 Main Bearing Set for Chevrolet 3.5L-3.7L DOHC Engines

The MAHLE MS-2250A-10 is a premium engine crankshaft main bearing set engineered for Chevrolet 3.5L and 3.7L DOHC engines from 2004-2010. This complete main bearing set provides the critical interface between the crankshaft and engine block, ensuring proper crankshaft support and smooth rotation under demanding operating conditions.

Key Features:

• Precision-engineered bearing shells with .010" (0.25mm) undersize specification for machined crankshafts
• Advanced tri-metal construction with steel backing, aluminum-tin alloy intermediate layer, and polymer overlay
• MAHLE's proprietary SPUTTER coating technology for enhanced durability and reduced friction
• Strict OE tolerances for proper oil clearance and bearing crush
• Complete main bearing set includes all positions for full crankshaft support
• Designed for both standard rebuild applications and performance engine builds

MAHLE is a trusted OE supplier known for precision engine components that meet or exceed original equipment specifications. This main bearing set is compatible with various Chevrolet models equipped with 3.5L (LX9) and 3.7L (LLT) DOHC V6 engines, including the Malibu, Impala, Monte Carlo, and G6 platforms. The .010" undersize specification is designed for crankshafts that have been machined to restore proper journal dimensions.