Kolbenschmidt 37073600 Crankshaft Main Bearing Set Standard Size

The Kolbenschmidt 37073600 is a standard size crankshaft main bearing set designed for select Ford, Mazda, and Volvo engines. This complete bearing kit provides precision-engineered components essential for professional engine rebuilds and restorations.

Premium German Engineering: Manufactured by Kolbenschmidt, a company with over 100 years of experience in producing engine bearings and pistons, this main bearing set delivers OE-quality performance and durability. Kolbenschmidt supplies components to major European and global automotive manufacturers, ensuring the same quality standards used in original equipment applications.

Key Features:

• Complete main bearing set for crankshaft installation
• Standard size [STD] specifications
• Sold as a complete set (Quantity Unit: Set)
• Component numbers included: 71840600, 71875600
• Precision-ground to exact OE dimensions
• Advanced bearing materials for optimal wear resistance

Vehicle Applications: This bearing set is compatible with various Ford models including C-Max, Focus, Mondeo, Galaxy, S-Max, and Transit; Mazda models including Mazda 3, Mazda 5, Mazda 6, MX-5, MPV, Tribute, and Atenza; and Volvo models including C30, S40, S80, V50, and V70 equipped with 1.8L, 2.0L, and 2.3L engines.

OEM Cross-References: Replaces Mazda part numbers L3Y2-11-SG0, L3Y2-11-SJ0, and LFY1-11-SG0. This bearing set is ideal for engine rebuilds requiring reliable, long-lasting crankshaft support in high-stress applications.

Kolbenschmidt bearings utilize advanced sliding materials and steel-aluminum composites specifically engineered to handle the mechanical and thermal loads of modern engines. Whether performing a complete engine overhaul or replacing worn main bearings, this set provides the precision fitment and durability required for professional-quality repairs.