This KOLBENSCHMIDT main bearing set, part number 87432600, is engineered to provide superior support for your engine's crankshaft. Precision-manufactured to meet stringent quality standards, these bearings are crucial for reducing friction and wear within the engine. Properly functioning main bearings are essential for maintaining oil pressure and ensuring the smooth operation of the crankshaft. This set is designed for a perfect fit and reliable performance, contributing to the longevity of your engine. KOLBENSCHMIDT is known for its commitment to quality and innovation in engine components. Choosing this main bearing set means opting for a product that upholds these standards, offering peace of mind and dependable engine function.