Engine Bearings & Spacers

Main Bearings, AM-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi Metal, Ford, 351C, Set of 5

Part Number: KGB-MB5503AM020

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, BBF 460, .010 undersize (thicker), set

Part Number: SUM-818HC010

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

Part Number: PEB-5M590H-10

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Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal, 0.001 in. Extra Clearance, Stock Crank, Chevy, 4.4L, 4.9L, 5.0L, 5.3L, 5.4L, 5.7L, Set of 5

Part Number: PEB-5M909A-01

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Main Bearing Set, CHEVROLET LS series L20, LS1/2/4/6 - pMaxKote

Part Number: KGB-MB5013XPC020

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Rod Bearing, Direct Replacement, Stock Size, Mercruiser, Mercury Marine, OMC, Volvo Penta, Each

Part Number: RRA-18-1308

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

MAIN BEARING SET

Part Number: CLE-MS590HXC

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Estimated Ship Date: Nov 28, 2025 if ordered today

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MAIN BEARINGS

Part Number: CLE-MS2034HX

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Rod Bearing, V Series, .001 in. Crankshaft Undersize, Lead Indium, Chevy, Small Block, Each

Part Number: CLE-CB663VN1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC 4.0L, Set of 7

Part Number: KGB-MB7719SI010

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cam Bearings, Bi-Metal, Chill-Cast Micro Babbitt, Ford, 6.0, Powerstroke, Set

Part Number: DUR-IN-21

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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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Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, for use on Acura®, Honda®, Set of 5

Part Number: KGB-MB5568XP

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Connecting rod bearing set, Chrysler V8, 5.7L, 6.1L, 6.4L Hemi

Part Number: KGB-CR8032SM10

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Chrysler, Dodge, Jeep, Ram, Sold as a Set of 4

Part Number: KGB-MB4518SI

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Connecting Rod Bearings LAND ROVER 4.0L Efi, 4.6L

Part Number: KGB-CR890CP

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.030 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP030

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, Direct Replacement, Stock Size, Ford, Lincoln, Mercury, Set of 4

Part Number: SLP-7445MA

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5278AM025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC, Set of 8

Part Number: KGB-CR818SI030

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Ford Prod. V8, 370-429-460, 1968-95

Part Number: CLE-CB818P8

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280SI05

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Ford V8, 351M-351W-400, 1969-98

Part Number: CLE-MS1432A

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Rod Bearings, Race Series, Tri-Metal, Subaru, Set of 4

Part Number: PEB-4B8296H-STD

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Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 327 Main .010 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-429H010

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Estimated Ship Date: Today