Engine Bearings & Spacers

Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 5

Part Number: KGB-MB529SI030

Not Yet Reviewed

Main Bearings, Competition, 0.020 in. Crankshaft Undersize, Super Duty Alloy, H-14, 3/4 Groove, Pontiac, 350, 389, 400, Set of 5

Part Number: SLP-113M20

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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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

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Estimated Ship Date: Today

Rod Bearings, HP-Series, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN030

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Estimated Ship Date: Dec 29, 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

Rod Bearing, P Series, .010 in. Crankshaft Undersize, Tri Metal, Chevy, 194, 230, 250, Set of 6

Part Number: CLE-CB745P106

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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 .010 undersize (thicker) 1/2 Upper groove, set

Part Number: SUM-2220H25

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Estimated Ship Date: Today

Rod Bearings, Duraglide, P-Series, Tri-Metal, Copper/Lead Alloy, Stock Size Crankshaft, Chevy, 6.5L, 6.6L, 7.3L, 7.4L, Set of 8

Part Number: PEB-8B743P-STD

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Estimated Ship Date: Today

MAIN BEARINGS

Part Number: CLE-MS2328P25MM

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.030 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Rod Bearings, Duraglide, P-Series, Tri-Metal, Copper/Lead Alloy, 0.02 in./0.50 mm Undersize Crankshaft, Chevy, 6.5L, 6.6L, 7.3L, 7.4L, Set of 8

Part Number: PEB-8B743P-20

Not Yet Reviewed

Estimated Ship Date: Today

Ford302, 351ci Cleveland V8377ci Cleveland stroker (using Chev conrods)Tri-Metal Coated - STD - Extra .001" oil clearance

Part Number: PEB-S0009

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, BBC .011 undersize (thicker), set

Part Number: SUM-743H011

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.250mm Crankshaft Undersize, Ford, 4.6L, 5.4L, Set of 8

Part Number: KGB-CR881SI025

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, HP-Series, Silicon Aluminum, Standard Size, Ford, 4.6L, Set of 5

Part Number: KGB-MB5353HP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Crankshaft Main Bearings set, Honda H22 50mm journal

Part Number: KGB-MB5168XPSTDX

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, CP-Series, Direct Replacement, Steel Backed Bronze Alloy, Standard Size, Ford, Mercury, 2.4/2.8/3.3/4.1L, L6, Set of 12

Part Number: SLP-62380CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, AM-Series, Alecular Silicon, Standard Size, BMW, 2.5L, 2.7L, 2.8L, Set of 5

Part Number: KGB-MB7039AM

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 8

Part Number: KGB-CR868SI025

Not Yet Reviewed

Estimated Ship Date: Today

Connecting rod bearing set, PORSCHE M 48.00/M 48.50

Part Number: KGB-CR8046CP

Not Yet Reviewed

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Rod Bearing, P Series, Standard Size, Tri Metal, Lexus, Toyota, 3.0L, L6, Each

Part Number: CLE-CB1628P

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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ENGINE MAIN BEARING SET

Part Number: CLE-MS2411HXC

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Main Bearings, AL Series, Stock, 1/2 Groove, Ford, Set

Part Number: CLE-MS2006A

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Main Bearings, Roller, Kawasaki, Suzuki, Pair

Part Number: WIS-BK5061

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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

Part Number: KGB-CR804SI030

Not Yet Reviewed

Estimated Ship Date: Today