Engine Bearings & Spacers

Main Bearings, XP-Series, 1/2 Groove, Standard Size, Tri Metal, Ford, Small Block, Set of 5

Part Number: KGB-MB529XPCSTDX

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Estimated Ship Date: Today

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Main Bearings, Duraglide, P-Series, Tri-Metal Design, Copper/Lead Alloy, 0.001 in. Extra Clearance, Stock Crankshaft, Ford, 4.2L, 4.7L, 5.0L, Set of 5

Part Number: PEB-5M590P-01

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Estimated Ship Date: Today

Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 8

Part Number: KGB-CR808SI040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, Competition Series, 0.010 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 400, Set of 5

Part Number: SLP-140M10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearing Set - TriArmor-1.6L 1.8L L4 Mazda B6/BP

Part Number: CLE-MS1802H

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804HPN020

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Estimated Ship Date: Oct 21, 2025 if ordered today

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

Part Number: PEB-8B634H-010

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Estimated Ship Date: Today

Main Bearings, Direct Replacement, 0.030 in. Crankshaft Undersize, Tri Metal, Full Groove, Chevy, 283, 327, Set of 5

Part Number: SLP-994M30

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, 2003-08 5.7 and 2005-10 6.1 G3 Hemi Standard Clearance, 1/2 Upper groove, set

Part Number: SUM-2220HS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearing Set, CHEVROLET 400 V8 - pMaxKote

Part Number: KGB-MB509XPC010

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Estimated Ship Date: Today

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

Part Number: KGB-MB5293SI030

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Estimated Ship Date: Today

MAIN BEARING SET

Part Number: CLE-MS829HC1

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Rod Bearings, .001 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 8

Part Number: KGB-CR808SI001

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Estimated Ship Date: Today

Main Bearings, 0.040 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, FE Big Block, Set of 5

Part Number: SLP-4261M40

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Estimated Ship Date: Today

Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-CR4512SI

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Estimated Ship Date: Today

Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, AMC, Set of 8

Part Number: KGB-CR818SI

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rod Bearings, King CA-Series Rod Bearings, Stock Size, Bi-Metal, Dodge, Hino, Sold as a Pair

Part Number: KGB-CR1035CA

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, Standard Size, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR4046AM

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, AL Series, 0.010 in. Crankshaft Undersize, AL-5, Chevy, 4.3L, Set of 6

Part Number: CLE-CB1358A106

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Estimated Ship Date: Today

Rod Bearing, H Series, Standard Size, TM-77, Pontiac, V8, Each

Part Number: CLE-CB758HN

5.0 out of 5 stars ( 1 )

Rod Bearings, Aluglide, A-Series, Aluminum/Tin/Silicon, 0.50 mm/0.02 in. Undersize Crankshaft, Chrysler, Dodge, Jeep, RAM, 5.7L, 6.1L, 6.4L, Set of 8

Part Number: PEB-8B1808A-50

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: KGB-CR6625SI

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, King XP-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Tri-Metal, Mazda, Sold as a Set of 5

Part Number: KGB-MB5304XP026

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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• Special Order

Rod Bearing, P Series, .030 in. Crankshaft Undersize, Tri Metal, Chevy, 348-409, 366-454 Big Block, Each

Part Number: CLE-CB743P30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today