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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!

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Sealed Power Main Bearing Sets 7419M50MM

Sealed Power Main Bearing Sets 7419M50MM

Sealed Power Main Bearing Sets 7419M50MM

Main Bearings, Direct Replacement, 0.50mm Crankshaft Undersize, Steel Backed Bronze Alloy, 1/2 Groove, Chrysler, Dodge, Jeep, Ram, Set of 5

Part Number: SLP-7419M50MM

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

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Estimated Ship Date: Oct 7, 2025 if ordered today

OMIX-ADA Main Bearings 17465.95

OMIX-ADA Main Bearings 17465.95

OMIX-ADA Main Bearings 17465.95

Main Bearings, AL-3, Steel Backed Aluminum Alloy, Jeep, 3.8L, Set

Part Number: OMX-1746595

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Sealed Power Main Bearing Sets 7419M25MM

Sealed Power Main Bearing Sets 7419M25MM

Sealed Power Main Bearing Sets 7419M25MM

Main Bearings, Direct Replacement, 0.25mm Crankshaft Undersize, Steel Backed Bronze Alloy, 1/2 Groove, Chrysler, Dodge, Jeep, Ram, Set of 5

Part Number: SLP-7419M25MM

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Clevite H-Series Main Bearings MS-2199H

Clevite H-Series Main Bearings MS-2199H

Clevite H-Series Main Bearings MS-2199H

Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5

Part Number: CLE-MS2199H

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-829H

Clevite H-Series Main Bearings MS-829H

Clevite H-Series Main Bearings MS-829H

Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829H

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite P-Series Main Bearings MS-909P

Clevite P-Series Main Bearings MS-909P

Clevite P-Series Main Bearings MS-909P

Main Bearings, P Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909P

4.67 out of 5 stars ( 24 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-909H

Clevite H-Series Main Bearings MS-909H

Clevite H-Series Main Bearings MS-909H

Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909H

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite P-Series Main Bearings MS-2199P

Clevite P-Series Main Bearings MS-2199P

Clevite P-Series Main Bearings MS-2199P

Main Bearings, P-Series, 1/2 Groove, Standard Size, Tri-Metal, Chevy, LS, of 5

Part Number: CLE-MS2199P

4.07 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-2199HX

Clevite H-Series Main Bearings MS-2199HX

Clevite H-Series Main Bearings MS-2199HX

Main Bearings, H Series, 1/2 Groove, .001 in. Oversize for extra clearance, Tri Metal, Chevy, 4.8, 5.3, 5.7L,,6.0,6.2,7.0 Set of 5

Part Number: CLE-MS2199HX

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite P-Series Main Bearings MS-590P

Clevite P-Series Main Bearings MS-590P

Clevite P-Series Main Bearings MS-590P

Main Bearings, P Series, 1/2 Groove, Standard Size, Tri Metal, Ford, Small Block, Set of 5

Part Number: CLE-MS590P

4.56 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Sealed Power MA Series Main Bearings 7298MA

Sealed Power MA Series Main Bearings 7298MA

Sealed Power MA Series Main Bearings 7298MA

Main Bearings, MA-Series, Bi Metal, Standard Size, Chevy, 4.8, 5.3, 5,7, 6.0L, Set of 5

Part Number: SLP-7298MA

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS829HX

Clevite H-Series Main Bearings MS829HX

Clevite H-Series Main Bearings MS829HX

Main Bearings, H Series, 1/2 Groove, .001 in. Thinner Size, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829HX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite P-Series Main Bearings MS-829P

Clevite P-Series Main Bearings MS-829P

Clevite P-Series Main Bearings MS-829P

Main Bearings, P Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829P

4.29 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-909HX

Clevite H-Series Main Bearings MS-909HX

Clevite H-Series Main Bearings MS-909HX

Main Bearings, H Series, 1/2 Groove, .001 in. Extra Oil Clearance, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909HX

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite P-Series Main Bearings MS-909P-10

Clevite P-Series Main Bearings MS-909P-10

Clevite P-Series Main Bearings MS-909P-10

Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909P10

4.85 out of 5 stars ( 27 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite P-Series Main Bearings MS-829P-10

Clevite P-Series Main Bearings MS-829P-10

Clevite P-Series Main Bearings MS-829P-10

Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829P10

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite AL-Series Main Bearings MS-2199A

Clevite AL-Series Main Bearings MS-2199A

Clevite AL-Series Main Bearings MS-2199A

Main Bearings, AL Series, Standard Size, LS, Set of 5

Part Number: CLE-MS2199A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-1010HX

Clevite H-Series Main Bearings MS-1010HX

Clevite H-Series Main Bearings MS-1010HX

Main Bearings, H Series, 1/2 Groove, .001 in. Thinner Size, Tri Metal, Ford, 351C, Set of 5

Part Number: CLE-MS1010HX

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite P-Series Main Bearings MS-2199P-10

Clevite P-Series Main Bearings MS-2199P-10

Clevite P-Series Main Bearings MS-2199P-10

Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5

Part Number: CLE-MS2199P10

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-829HG

Clevite H-Series Main Bearings MS-829HG

Clevite H-Series Main Bearings MS-829HG

Main Bearings, H Series, Standard Size, TM-77, Chevy, 366, 396, 402, 427, 454, 502, Set of 5

Part Number: CLE-MS829HG

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-590H

Clevite H-Series Main Bearings MS-590H

Clevite H-Series Main Bearings MS-590H

Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Ford, Small Block, Set of 5

Part Number: CLE-MS590H

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-1010H

Clevite H-Series Main Bearings MS-1010H

Clevite H-Series Main Bearings MS-1010H

Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Ford, 351C, Set of 5

Part Number: CLE-MS1010H

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-2199H-1

Clevite H-Series Main Bearings MS-2199H-1

Clevite H-Series Main Bearings MS-2199H-1

Main Bearings, H Series, .001 in. Crankshaft Undersize, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5

Part Number: CLE-MS2199H1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-829H-10

Clevite H-Series Main Bearings MS-829H-10

Clevite H-Series Main Bearings MS-829H-10

Main Bearings, H Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829H10

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite H-Series Main Bearings MS-590HX

Clevite H-Series Main Bearings MS-590HX

Clevite H-Series Main Bearings MS-590HX

Main Bearings, H Series, 1/2 Groove, .001 in. Thinner Size, Tri Metal, Ford, Small Block, Set of 5

Part Number: CLE-MS590HX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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Summit Racing Speedcard. Synchrony Car Care.

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