Bearings & Bearing Spacers

Main Bearings, King SI-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5257SI0026

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.002 in. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280XP0026

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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MAIN BEARING

Part Number: KGB-MB5442MC025

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Estimated Ship Date: Nov 24, 2025 if ordered today

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KING XP BEARING SET

Part Number: KGB-MB5503HP001

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, King SI-Series Main Bearings, .012 in., .30 mm Crankshaft Undersize, Bi-Metal, Sold as a Set of 5

Part Number: KGB-MB5758SI03

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Estimated Ship Date: Nov 24, 2025 if ordered today

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MAIN BEARING SET, GM VORTEC /LS-SERIES GEN III IV

Part Number: KGB-MB5876SI030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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MAIN BEARING SET, GM VORTEC /LS-SERIES GEN III IV

Part Number: KGB-MB5877SI030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, King XP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Audi, Volkswagen, Sold as a Set of 5

Part Number: KGB-MB5566XP025

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.25mm. Crankshaft Undersize, for use on Acura®, Honda®, Set of 5

Part Number: KGB-MB5568XP025

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ProX Crankshaft Bearing & Seal Kit TRX250R '87-89

Part Number: PXR-23-CBS13087

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Estimated Ship Date: Sep 18, 2025 if ordered today

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ProX Crankshaft Bearing & Seal Kit KX250/250X '21-22

Part Number: PXR-23-CBS43051

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Rod Bearings, A-Series, Direct Replacement, Bi-Metal Aluminum Alloy, .50mm Crankshaft Undersize, Mazda, Ford, Mercury, 2.3L, L4, Set of 8

Part Number: SLP-44930A50MM

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Main Bearings, 0.040 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, L6, 4.9L, Set of 7

Part Number: SLP-4916M40

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Mazda, V6, 2.9L, 4.0L, Set of 4

Part Number: SLP-7245MA20

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Main Bearings, 0.50mm Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Lincoln, Mercury, 4.6L, 5.4L, Set of 5

Part Number: SLP-7296MA50MM

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Main Bearings, MA Series, 0.75mm Crankshaft Undersize, Bi-metal Aluminum Alloy, 1/2 Groove, Ford, Lincoln, Mercury, Set of 4

Part Number: SLP-7296MA75MM

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Main Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M20

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Main Bearings, 0.030 in. Undersize, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M30

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Main Bearings, 0.25mm Crankshaft Undersize, Bi Metal, 1/2 Groove, Dodge, Jeep, 4.7L, Set of 5

Part Number: SLP-7352MA25MM

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Pair

Part Number: WIS-BK5026

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Main Bearings, Stock Size, Bi-metal, Jeep, 2.5L, Set

Part Number: CWA-83507079K4

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Estimated Ship Date: Nov 17, 2025 if ordered today

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ProX Big End Cage (30x38x18) YZ250F '14-22 Flat-Type

Part Number: PXR-22-303818F-1

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Estimated Ship Date: Sep 19, 2025 if ordered today

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ProX Crankshaft Bearing & Seal Kit RM125 '89-98

Part Number: PXR-23-CBS32089

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Estimated Ship Date: Sep 19, 2025 if ordered today

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ProX Crankshaft Bearing Kit DR-Z400 '00-21 + LT-Z400 '03-18

Part Number: PXR-23-CBS34000

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Estimated Ship Date: Sep 19, 2025 if ordered today

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