Bearings & Bearing Spacers

Main Bearings, SI-Series, 0.010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, 5.8, 6.6L, Set of 5

Part Number: KGB-MB5190SI010

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Rod Bearings, CP-Series, Direct Replacement, Steel Backed Bronze Alloy, .020 in. Crankshaft Undersize, Ford, Mercury, 3.9/4.9L, L6, Set of 12

Part Number: SLP-63150CPA20

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Main Bearings, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.020 in. Undersize, Chevy, Big Block, Set of 5

Part Number: KGB-MB556HP020X

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Main Bearing, Audi/VW VR6 -2.8,2.9,3.2,3.6L .001 Undersize, Set

Part Number: SUM-5532H1

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Estimated Ship Date: Today

Main Bearing, FORD 302 CID COYOTE Coated Bi Metal - Silicon Aluminum with Polymer Coating

Part Number: KGB-MB5734MC05

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Estimated Ship Date: Today

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Rod Bearings, XP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804XPND001

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Main Bearing Set, CHRYSLER 392

Part Number: KGB-MB5585AM030

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Crankshaft Main Bearings set, Honda H22 50mm journal

Part Number: KGB-MB5168XPSTDX

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Estimated Ship Date: Today

Main Bearings, 0.010 in. Crankshaft Undersize, Bi-metal, Jeep, 3.8L, 4.0L, 4.2L, Set

Part Number: CWA-8133254K6

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Estimated Ship Date: Today

Rod Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPND011

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .040 in. Crankshaft Undersize, Bi Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: KGB-MB554AM040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Main Bearings, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.010 in. Undersize, Chevy, Big Block, Set of 5

Part Number: KGB-MB556HP010X

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4289M30

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Connecting Rod Bearing Set, AUDI ABB, ABM, ADP, PP, RN

Part Number: KGB-CR4104XPC

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Estimated Ship Date: Today

Main Bearings, King XP-Series Coated Main Bearings, Stock Size, Tri-Metal, Mitsubishi, Sold as a Set of 5

Part Number: KGB-MB5722XPC

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Estimated Ship Date: Jan 12, 2026 if ordered today

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

Part Number: SSY-31-4085

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, BBC, Doweled, Standard Clearance, set

Part Number: SUM-743HDS

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Estimated Ship Date: Today

Main Bearings, King CP-Series Main Bearings, Stock Size, Tri-Metal, Ford, Sold as a Set of 5

Part Number: KGB-MB5736CP

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Crankshaft Main Bearing Set,For FORD 260ci 289ci 302 5.0L Windsor

Part Number: KGB-MB529XP010X

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC 2.000 pin, .010 undersize (thicker), set

Part Number: SUM-745H010

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Estimated Ship Date: Today

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC 2.000 pin, .001 Extra Clearance, set

Part Number: SUM-745HXS

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Rod Bearings, XP-Series, Copper/Lead/Alloy, 0.001 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPND001

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Main Bearings, XP-Series, Standard, Tri Metal Copper-Lead Nickel, Chevrolet, Buick, Cadillac, Pontiac, Saab, Saturn, Suzuki, V6, Set

Part Number: KGB-MB4272XP

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Estimated Ship Date: Today

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

Part Number: SUM-743HS

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Estimated Ship Date: Today