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Main bearings have one of the toughest, dirtiest jobs in your engine. A good-quality main bearing must withstand extreme heat, friction, and high-rpm stress to keep...
Main bearings have one of the toughest, dirtiest jobs in your engine. A good-quality main bearing must withstand extreme heat, friction, and high-rpm stress to keep your engine operating at its best. At Summit Racing, top-quality main bearings are all we offer. We’re talking industry-leading brands like Clevite, Sealed Power, King Engine Bearings, Speed Pro, SCAT, Callies, and other top names. These are companies that know how to engineer a main bearing for optimum performance in anything from stock V8s to high-end race mills. Whether you’re building a fresh new engine or performing a main bearing replacement,...
Main bearings have one of the toughest, dirtiest jobs in your engine. A good-quality main bearing must withstand extreme heat, friction, and high-rpm stress to keep your engine operating at its best. At Summit Racing, top-quality main bearings are all we offer. We’re talking industry-leading brands like Clevite, Sealed Power, King Engine Bearings, Speed Pro, SCAT, Callies, and other top names. These are companies that know how to engineer a main bearing for optimum performance in anything from stock V8s to high-end race mills. Whether you’re building a fresh new engine or performing a main bearing replacement, we’ve got what you need!
Engine Crankshaft Main Bearing Set
Part Number: HLA-77209602
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Main Bearing Set, BMW M20B20, M20B25/27, M50B20/25, M52B20/25/
Part Number: KGB-MB7720AM10
Not Yet Reviewed
Estimated Ship Date: Oct 29, 2025 if ordered today
Estimated Ship Date: Oct 29, 2025 if ordered today
Main Bearing Set, BMW M20B20, M20B25/27, M50B20/25, M52B20/25/
Part Number: KGB-MB7720AM125
Not Yet Reviewed
Estimated Ship Date: Oct 29, 2025 if ordered today
Estimated Ship Date: Oct 29, 2025 if ordered today
Main Bearing Set, BMW M20B20, M20B25/27, M50B20/25, M52B20/25/
Part Number: KGB-MB7720AM15
Not Yet Reviewed
Estimated Ship Date: Oct 29, 2025 if ordered today
Estimated Ship Date: Oct 29, 2025 if ordered today
Main Bearings, King AM-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Alecular Silicon, BMW, Sold as a Set of 7
Part Number: KGB-MB7720AM05
Not Yet Reviewed
Main Bearings, King AM-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Alecular Silicon, BMW, Sold as a Set of 7
Part Number: KGB-MB7720AM075
Not Yet Reviewed
Main Bearings, King AM-Series Main Bearings, Stock Size, Alecular Silicon, BMW, Sold as a Set of 7
Part Number: KGB-MB7720AM
Not Yet Reviewed
Main Bearings, King AM-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Alecular Silicon, BMW, Sold as a Set of 7
Part Number: KGB-MB7720AM025
Not Yet Reviewed
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