CHEVROLET Engines & Components

Main Bearings, SI-Series, Silicon Aluminum, 0.040 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB5184SI040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rod Bearings, .030 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Ford, Big Block FE, Set of 8

Part Number: KGB-CR809AM030

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Connecting rod bearing

Part Number: KGB-CR4519SI020

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Rod Bearings, .030 in Crankshaft Undersize, Tri Metal Copper-Lead Alloy, Set of 8

Part Number: KGB-CR815CP030

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Rod Bearings, King SI-Series Rod Bearings, Stock Size, Bi-Metal, Chevy, Suzuki, Sold as a Set of 4

Part Number: KGB-CR4262SI

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rod Bearing, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Oldsmobile, 2.4L, Set of 4

Part Number: KGB-CR4255SI025

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Estimated Ship Date: Today

Connecting rod bearing

Part Number: KGB-CR6826XPSTDX

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Rod Bearings, XP-Series Bearings, ..010 in., .25 mm Crankshaft Undersize, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Suzuki, Set of 6

Part Number: KGB-CR6826XP025

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Main Bearings, SI-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB5184SI010

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Crankshaft Main Bearings

Part Number: KGB-MB5511XP001

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, King HP-Series Main Bearings, Stock Size, Bi-Metal, Pontiac, Sold as a Set

Part Number: KGB-MB5511HPSTDX

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Main Bearings, SI-Series, Silicon Aluminum, 0.040 in. Crankshaft Undersize, Chevy, Set of 5

Part Number: KGB-MB5293SI040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve Covers, Aluminum LS, Centerbolt, Plain Top, Cast Aluminum, Natural Finish, Baffled, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Pair

Part Number: HLY-241-92

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Rod Bearings, XP-Series, Tri-Metal, Coated, 0.001 Crankshaft Undersize, Narrowed, Large Journal, Chevy, Small Block, LS, Set of 8

Part Number: KGB-CR807XPNC001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Alecular Silicon, Chevy, Small Block, LS, Set of 5

Part Number: KGB-MB5013HP020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearing Set

Part Number: KGB-MB752SI010

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Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: KGB-CR6625SI025

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI001

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, 1/2 Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 5

Part Number: KGB-MB556SI040

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Rod Bearings, SI-Series Bearings, .030 in., .75 mm Crankshaft Undersize, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Suzuki, Set of 6

Part Number: KGB-CR6826SI075

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Chevy, 265, 283, 302, 327, Set of 5

Part Number: KGB-MB554XPSTDX

5.0 out of 5 stars ( 1 )

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Alternator Bracket, Steel, Black, Header Mount, Drivers Side, Short Water Pump, Chevy, Small Block, Each

Part Number: HOK-10927HKR

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Main Bearings, 3/4 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-MB4080SI

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Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5532SI030

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Estimated Ship Date: Today