Main Bearings

Main Bearing Set, 0.001 in. Crankshaft Undersize, Super Duty Alloy, H-14, 3/4 Groove, Even-Fire, Buick, Chevy, V6, 3.8L, Set of 4

Part Number: SLP-107M1

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Estimated Ship Date: Tomorrow

Main Bearings, Standard Size, Bi Metal, 3/4 Groove, Chevy, V6, 3.3L, 3.8L, 4.3L, Set of 4

Part Number: SLP-5085MA

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Estimated Ship Date: Tomorrow

Main Bearing Set-6G72 Engine

Part Number: CLE-MS2226H

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi Metal, Chrysler, 170, 198, 225, Set of 4

Part Number: KGB-MB438AM010

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Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Chevy, V6, 3.3L, 3.8L, 4.3L, Set of 4

Part Number: SLP-5085MA10

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Estimated Ship Date: Tomorrow

Main Bearings, AM-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Chrysler, Dodge, Plymouth, 170, 198, 225, Set of 4

Part Number: KGB-MB407AM020

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Estimated Ship Date: May 19, 2026 if ordered today

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Main Bearings, King XP-Series Coated Main Bearings, Stock Size, Bi-Metal, for Infiniti, for Nissan, Sold as a Set of 4

Part Number: KGB-MB4524XPC

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Estimated Ship Date: May 19, 2026 if ordered today

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Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Chevy, V6, 3.3L, 3.8L, 4.3L, Set of 4

Part Number: SLP-5085MA20

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Estimated Ship Date: Mar 9, 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: Tomorrow

Main Bearings, 0.040 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Buick, V6, 3.0L, 3.8L, Set of 4

Part Number: SLP-7144MA40

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Nissan, 3.5L, Set of 4

Part Number: KGB-MB4058XPSTDX

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Estimated Ship Date: May 19, 2026 if ordered today

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Main Bearings, 1/2 Groove, Standard Size, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-MB427AM

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Estimated Ship Date: May 19, 2026 if ordered today

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Main Bearing, Nissan VQ35HR, VQ37VHR, VR30DDTT, VR38DETT, VR30DDTT S, Set

Part Number: SUM-2505HS

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Estimated Ship Date: Tomorrow

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Main Bearing, Nissan VQ35HR, VQ37VHR, VR30DDTT, VR38DETT, VR30DDTT .010 Undersize, Set

Part Number: SUM-2505H010

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Estimated Ship Date: Tomorrow

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Main Bearing, Nissan VQ20DE, 25DE, 30DE, 30DET, 35DE Standard Size, Set

Part Number: SUM-2633HS

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Main Bearing, Mitsubishi 6G72/T, 6G73 .010 Undersize, Set

Part Number: SUM-1149H010

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Main Bearing, Mitsubishi 6G72/T, 6G73 .001 Undersize, Set

Part Number: SUM-1149H1

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Main Bearing, Honda J32,J35,J37 .010 Undersize, Set

Part Number: SUM-1996H010

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Main Bearing, Honda J32,J35,J37 .001 Undersize, Set

Part Number: SUM-1996H1

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Main Bearing, Nissan VQ20DE, 25DE, 30DE, 30DET, 35DE .010 Undersize, Set

Part Number: SUM-2633H010

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Main Bearing, Toyota 2GR-FE .010 Undersize, Set

Part Number: SUM-8468H010

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Main Bearing, Toyota 2GR-FE Standard Size Extra Clearance, Set

Part Number: SUM-8468HXS

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Main Bearing, Toyota G16E-GTS - GR Standard Clearance , Set

Part Number: SUM-8533HS

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Main Bearing, Toyota G16E-GTS - GR Standard Size Extra Clearance, Set

Part Number: SUM-8533HXS

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Estimated Ship Date: Tomorrow