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18 Results Found For "US"

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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Results 1 - 18 of 18

King XP-Series Main Bearings MB5721XP0.25

King XP-Series Main Bearings MB5721XP0.25

King XP-Series Main Bearings MB5721XP0.25

Main Bearings, XP-Series, Tri-metal, 0.25mm. Crankshaft Undersize, Nissan, 2.0L Non-US SR20DET Only, Set of 5

Part Number: KGB-MB5721XP025

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

King XP-Series Main Bearings MB5721XP.026

King XP-Series Main Bearings MB5721XP.026

King XP-Series Main Bearings MB5721XP.026

Main Bearings, XP-Series, Tri-metal, 0.26mm Crankshaft Undersize, Nissan, 2.0L Non-US SR20DET Only, Set of 5

Part Number: KGB-MB5721XP0026

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Sealed Power Main Bearing Sets 4294M

Sealed Power Main Bearing Sets 4294M

Sealed Power Main Bearing Sets 4294M

Main Bearings, Standard, Tri Metal, Full Groove, 4.3, 5.7 Diesel, 400, 425, 455 Gas, Oldsmobile, Set of 5

Part Number: SLP-4294M

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Competition Series Main Bearings 108M10

Speed-Pro Competition Series Main Bearings 108M10

Speed-Pro Competition Series Main Bearings 108M10

Main Bearings, Competition, 0.010 in. Crankshaft Undersize, Super Duty Alloy, H-14, 1/2 Groove, Oldsmobile, 400, 425, 455, Set of 5

Part Number: SLP-108M10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power Main Bearing Sets 4294M 10

Sealed Power Main Bearing Sets 4294M 10

Sealed Power Main Bearing Sets 4294M 10

Main Bearings, 0.010 Tri Metal, Full Groove, 4.3, 5.7 Diesel, 400, 425, 455 Gas, Oldsmobile, Set of 5

Part Number: SLP-4294M10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power Main Bearing Sets 4294M 30

Sealed Power Main Bearing Sets 4294M 30

Sealed Power Main Bearing Sets 4294M 30

Main Bearings, 0.030 Tri Metal, Full Groove, 4.3, 5.7 Diesel, 400, 425, 455 Gas, Oldsmobile, Set of 5

Part Number: SLP-4294M30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Competition Series Main Bearings 108M

Speed-Pro Competition Series Main Bearings 108M

Speed-Pro Competition Series Main Bearings 108M

Main Bearings, Competition Series, Standard Size, Super Duty Alloy, H-14 Tri-Metal Copper-Lead Alloy, 3/4 Groove, Oldsmobile, 400, 425, 455, Set of 5

Part Number: SLP-108M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Chevrolet Performance Main Bearings 89017571

Chevrolet Performance Main Bearings 89017571

Chevrolet Performance Main Bearings 89017571

Main Bearing, Performance, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2L

Part Number: NAL-89017571

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite P-Series Main Bearings MS-804P

Clevite P-Series Main Bearings MS-804P

Clevite P-Series Main Bearings MS-804P

Main Bearings, P Series, 1/2 Groove, Standard Size, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5

Part Number: CLE-MS804P

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite P-Series Main Bearings MS-804P-20

Clevite P-Series Main Bearings MS-804P-20

Clevite P-Series Main Bearings MS-804P-20

Main Bearings, P Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5

Part Number: CLE-MS804P20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ACDelco GM Genuine Parts Crankshaft Main Bearings 12591092

ACDelco GM Genuine Parts Crankshaft Main Bearings 12591092

ACDelco GM Genuine Parts Crankshaft Main Bearings 12591092

Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Stock Size, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saturn, Set

Part Number: ADO-12591092

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power Main Bearing Sets 4294M 20

Sealed Power Main Bearing Sets 4294M 20

Sealed Power Main Bearing Sets 4294M 20

Main Bearings, 0.020 Tri Metal, Full Groove, 4.3, 5.7 Diesel, 400, 425, 455 Gas, Oldsmobile, Set of 5

Part Number: SLP-4294M20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Chevrolet Performance Main Bearings 89017572

Chevrolet Performance Main Bearings 89017572

Chevrolet Performance Main Bearings 89017572

Thrust Bearing, Performance, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2L

Part Number: NAL-89017572

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Chevrolet Performance Main Bearings 12591092

Chevrolet Performance Main Bearings 12591092

Chevrolet Performance Main Bearings 12591092

BEARING K

Part Number: NAL-12591092

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Clevite H-Series Main Bearings MS-804H-20

Clevite H-Series Main Bearings MS-804H-20

Clevite H-Series Main Bearings MS-804H-20

Main Bearings, H-Series, 0.020 in. Crankshaft Undersize, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5

Part Number: CLE-MS804H20

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

King XP-Series Main Bearings MB7008XP STDX

King XP-Series Main Bearings MB7008XP STDX

King XP-Series Main Bearings MB7008XP STDX

Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Nissan, Set of 5

Part Number: KGB-MB7008XPSTDX

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

King XP-Series Main Bearings MB5721XP STDX

King XP-Series Main Bearings MB5721XP STDX

King XP-Series Main Bearings MB5721XP STDX

Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Nissan, Set of 5

Part Number: KGB-MB5721XPSTDX

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

King XP-Series Main Bearings MB7008XP0.5

King XP-Series Main Bearings MB7008XP0.5

King XP-Series Main Bearings MB7008XP0.5

Main Bearings, XP-Series, Tri-metal, 0.50mm. Crankshaft Undersize, Nissan, Set of 5

Part Number: KGB-MB7008XP05

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

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