MAIN BEARINGS
Main bearings play a crucial role in the proper functioning of an engine, as they support the crankshaft and reduce friction between moving parts. The category of main bearings includes a wide variety of options to suit different engine sizes and specifications.
From standard size main bearing sets to undersize options, customers can find the perfect fit for their 1989-2018 Cummins 5.9L/6.7L 12V/24V engines. Brands like Mahle, Cummins, and Interstate McBee offer high-quality main bearings designed to meet the demands of heavy-duty diesel engines.
Whether you need a standard set or one with undersize or oversize specifications, this category has you covered. Additionally, options like crankshaft thrust bearings and alignment dowels ensure that all components work together seamlessly.
Customers can choose from a range of main bearing sets with different undersize options, such as .010, .020, .030, and .040, depending on their engine's requirements. Upgraded parts like the Interstate McBee M-3900068 alignment dowel and the CPP Diesel engine block small parts diagram provide added convenience and reliability.
For anyone looking to maintain or upgrade their Cummins engine, the main bearings category offers a comprehensive selection of high-quality products to keep the engine running smoothly and efficiently. With options for different engine models and years, customers can find the perfect main bearings for their specific needs.
From standard size main bearing sets to undersize options, customers can find the perfect fit for their 1989-2018 Cummins 5.9L/6.7L 12V/24V engines. Brands like Mahle, Cummins, and Interstate McBee offer high-quality main bearings designed to meet the demands of heavy-duty diesel engines.
Whether you need a standard set or one with undersize or oversize specifications, this category has you covered. Additionally, options like crankshaft thrust bearings and alignment dowels ensure that all components work together seamlessly.
Customers can choose from a range of main bearing sets with different undersize options, such as .010, .020, .030, and .040, depending on their engine's requirements. Upgraded parts like the Interstate McBee M-3900068 alignment dowel and the CPP Diesel engine block small parts diagram provide added convenience and reliability.
For anyone looking to maintain or upgrade their Cummins engine, the main bearings category offers a comprehensive selection of high-quality products to keep the engine running smoothly and efficiently. With options for different engine models and years, customers can find the perfect main bearings for their specific needs.
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CUMMINS 4955859 MAIN BEARING SET (.040) FOR 89-18 DODGE RAM WITH CUMMINS 5.9L/6.7L
CUMMINS
$632.49The Genuine Cummins 4955859 Main Bearing Set in .040 under size is the perfect replacement part for engines ranging from 5.9L to 6.7L, manufactured between 1989 and 2018. Crafted as an OEM direct replacement, this main bearing set ensures that your...$632.49 -
CUMMINS 4955858 MAIN BEARING SET (.030) FOR 89-18 DODGE RAM WITH CUMMINS 5.9L/6.7L
CUMMINS
$694.62The Genuine Cummins 4955858 Main Bearing Set in .030 under size is a crucial engine component designed for a precise fit in Cummins 5.9L and 6.7L 12V/24V engines manufactured between 1989 and 2018. As an OEM direct replacement part, this main bearing set...$694.62 -
CUMMINS 4955856 MAIN BEARING SET (.010) FOR 89-18 DODGE RAM WITH CUMMINS 5.9L/6.7L
CUMMINS
$783.21The Genuine Cummins 4955856 Main Bearing Set in .010 under size is a crucial component designed for precise compatibility with 1989-2018 Cummins 5.9L/6.7L 12V/24V engines. As an authentic OEM direct replacement part, the Cummins 4955856 Main Bearing Set...$783.21