Engine Bearings & Spacers

Main Bearings, CP-Series, 1/2 Groove, Standard Size, Tri Metal, Ford, 7.3L, Diesel, Set of 5

Part Number: KGB-MB5263CP

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Estimated Ship Date: Today

Rod Bearings, Aluglide, A-Series, Bi-Metal Design, Aluminum/Tin/Silicon Layer, 0.50 mm/0.02 in. Undersize Crankshaft, Ford, 2.0L, Set of 4

Part Number: PEB-4B4390A-50

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Estimated Ship Date: Today

Rod Bearings, SI-Series, Silicon Aluminum. 0.25mm. Crankshaft Undersize, Chevy, GMC, Pontiac, 4.3L, Set of 6

Part Number: KGB-CR6625SI025

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Connecting Rod Bearing Set-Chrysler V8, 5.7L, 6.1L, 6.4L Hemi

Part Number: CLE-CB1808A75MM8

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Main Bearings, SI-Series, Full Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5504SI040

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Main Bearings, HP-Series, Copper/Lead/Nickel, Standard Size, Chrysler, Dodge, Plymouth, 426, 440, Set of 5

Part Number: KGB-MB5116XP

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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

Part Number: KGB-CR6636SI

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, 351 Windsor .001 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-1432H01

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Estimated Ship Date: Today

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

Part Number: KGB-CR872SI020

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Estimated Ship Date: Feb 5, 2026 if ordered today

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

Part Number: NAL-89017572

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4289M30

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Cam Bearings, Tri-Metal, Chevrolet, LS, 4.8, 5.3, 5.7, 6.0, 2nd Design, Set

Part Number: PEB-5C1001S-00

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, Competition Series, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, International, V8, Set of 5

Part Number: SLP-4070M10

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Estimated Ship Date: Today

Main Bearing Set;

Part Number: SLP-4289M20

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearing Set;

Part Number: SLP-6101MA

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Powersports Crank Pin Bearings, Crank Pin Bearing, KU, Each

Part Number: WIS-B1047

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Main Bearings, Duraglide, P-Series, 1/2 Groove, Tri-Metal, Copper/Lead Alloy, 0.02 in./0.50 mm Undersize Crankshaft, Ford, 4.2L, 4.7L, 5.0L, Set of 5

Part Number: PEB-5M590P-20

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Estimated Ship Date: Today

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5286SI

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Main Bearings, XP-Series, Standard, Tri-Metal, BMW, V10, Set

Part Number: KGB-MB637XP

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Rod Bearings, Aluglide, A-Series, Bi-Metal Design, Aluminum/Tin/Silicon Layer, Stock Crankshaft, for use on Acura®, 1.8L, Set of 4

Part Number: PEB-4B1925A-STD

Not Yet Reviewed

Estimated Ship Date: Today

Pinion Shaft Bearing, Roller, Harley-Davidson®, Each

Part Number: SSY-31-4085

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280SI025

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Estimated Ship Date: Today

Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal Design, Aluminum/Tin/Silicon, 0.01 in./0.25mm Undersize Crankshaft, Chevy, GMC, 6.6L, Set of 5

Part Number: PEB-5M1038A-10

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Estimated Ship Date: Today

Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR6616SI010

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Estimated Ship Date: Today

Rod Bearings, Aluglide, A-Series, Aluminum/Tin/Silicon, 0.50mm/0.02 in. Undersize Crankshaft, for use on Acura®, for use on Honda®, 1.8-2.0L, Set of 4

Part Number: PEB-4B1946A-50

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Estimated Ship Date: Today