Engine Bearings & Spacers

King TFC-Series Main Bearings MB5116TFC

MAIN BEARINGS

Part Number: KGB-MB5116TFC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Summit Racing™ Race Series Main Bearing Sets SUM-590H010

Main Bearings, Race Series Main Bearing Sets, 0.010 in. Crankshaft Undersize, Tri-metal Copper-lead Alloy, Ford, Small Block Windsor 302, Set of 5

Part Number: SUM-590H010

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Summit Racing™ Race Series Rod Bearing Sets SUM-1808HXS

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, G3 Hemi .001 Extra Clearance, set

Part Number: SUM-1808HXS

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Clevite V-Series Main Bearings MB-3249VCTU(9)

Main Bearing, Performance, Upper, V-Series, Lead Iridium, Dodge, 426 Hemi, Set of 9

Part Number: CLE-MB3249VCTU9

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Clevite Engine Parts Rod Bearings CB-1869P

CONN. ROD BEARING SET

Part Number: CLE-CB1869P-AM

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

King XP-Series Main Bearings MB5650XP

Main Bearings, XP-Series, Tri-metal, Standard Size, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650XP

3.0 out of 5 stars ( 1 )

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Clevite P-Series Main Bearings MS-1039P

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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King SV-Series Rod Bearings CR8056SV

Rod Bearings, SV-Series, Steel-Backed Bronze, Nickel, Standard Size, Ford, V8 6.7L, Set of 8

Part Number: KGB-CR8056SV

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 HP-Series Main Bearings MB5503XP 010

Main Bearings, HP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Ford, 351C, Set of 5

Part Number: KGB-MB5503XP010

Not Yet Reviewed

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King SI-Series Rod Bearings CR 642SI

Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR642SI

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ACL Direct Replacement Main Bearing Sets 5M1038A-01

Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal, Aluminum/Tin/Silicon, 0.001 in. Extra Clearance, Stock Crank, Chevy, Stutz, 6.6L, Set of 5

Part Number: PEB-5M1038A-01

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

King AM-Series Main Bearings MB5523AM 010

Main Bearings, AM-Series, Full Groove, .010 in. Crankshaft Undersize, Bi Metal, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: KGB-MB5523AM010

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ACL Performance Race Series Rod Bearing Sets 8B634H-010

Rod Bearings, Race Series, Tri-Metal, .010 in., .25mm Crankshaft Undersize, Ford, Small Block, Set of 8

Part Number: PEB-8B634H-010

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

King HP-Series Main Bearings MB 529HP 001

Main Bearings, HP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Ford, Lincoln, Mercury, Set of 5

Part Number: KGB-MB529HP001

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

King AM-Series Main Bearings MB5518AM 020

Main Bearings, AM-Series, 1/2 Groove, .020 in. Undersize, Bi Metal, AMC, Jeep, 290-401, Set of 5

Part Number: KGB-MB5518AM020

5.0 out of 5 stars ( 3 )

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King SI-Series Main Bearings MB5534SI 020

Main Bearings, SI-Series, Full Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Jeep, Mopar, Set of 5

Part Number: KGB-MB5534SI020

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

King XP-Series Main Bearings MB5116XP 010

Main Bearings, HP-Series, Copper/Lead/Nickel, 0.010 in. Undersize, Chrysler, Dodge, Plymouth, 426, 440, Set 5

Part Number: KGB-MB5116XP010

3.0 out of 5 stars ( 1 )

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Sealed Power Main Bearing Sets 7122MA 10

Sealed Power Main Bearing Sets 7122MA 10

Main Bearings, Tri Metal Copper-lead Alloy, 0.010 in. Crankshaft Crankshaft Undersize, Chevy, Big Block, Set of 5

Part Number: SLP-7122MA10

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

King SI-Series Rod Bearings CR 818SI 020

Rod Bearings, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC, Set of 8

Part Number: KGB-CR818SI020

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

King SI-Series Main Bearings MB5183SI 020

Main Bearings, SI-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB5183SI020

Not Yet Reviewed

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King HP-Series Main Bearings MB 557HP 020

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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King SI-Series Main Bearings MB 509SI 030

Main Bearings, SI-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Chevy, 400, Set of 5

Part Number: KGB-MB509SI030

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

King HP-Series Rod Bearings CR 874HP020X

Rod Bearings, King HP-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Ford, Lincoln, Mercury, Sold as a Set of 8

Part Number: KGB-CR874HP020X

Not Yet Reviewed

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Clevite P-Series Main Bearings MS-617P-20

Main Bearings, P Series, 1/2 Groove, 0.020 in. Crankshaft Undersize, TM-77, Chevy, L6, Set

Part Number: CLE-MS617P20

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Summit Racing™ Race Series Main Bearing Sets SUM-429HXS

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 327 Main .001 Extra Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-429HXS

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

King CP-Series Main Bearings MB5724CP

Main Bearings, CP-Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, GMC, Duramax, Set of 5

Part Number: KGB-MB5724CP

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

ACL Performance Race Series Main Bearing Sets 5M1010HC-STD

Ford302, 351ci Cleveland V8377ci Cleveland stroker (using Chev conrods)Tri-Metal Coated - Standard

Part Number: PEB-5M1010HC-STD

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today