JEEP Main Bearings

Main Bearings, Stock Size, Bi-metal, Dodge, Jeep, 5.2L, Set

Part Number: CWA-4397776K

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 59-03 CHR/DOD/JEP/PLY 5.2L

Part Number: EGN-BC320J030

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-BC329J020

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 83-90 AMC/EAG/JEP 2.5L

Part Number: EGN-BC413J030

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 80-85 BUI/CAD/CHV/GMC/JEP/OLD/PON 2.8L

Part Number: EGN-BC378J50

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 07-21 CHR/DOD/JEP/MIT 1.8L/2.0L/2.4L/L

Part Number: EGN-BC152J25

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 95-10 CHR/DOD/JEP/PLY 2.4L

Part Number: EGN-BC410J50

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 80-85 BUI/CAD/CHV/GMC/JEP/OLD/PON 2.8L

Part Number: EGN-BC378J25

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.030 in. Crankshaft Undersize, Jeep, 2.5L, Set of 5

Part Number: KGB-MB5148SI030

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI075

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Dodge, Jeep, 3.7L, Set of 4

Part Number: KGB-MB4102SI05

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 1.00mm. Undersize, Chrysler, Dodge, Jeep, 5.7L, 6.1L, Set of 5

Part Number: KGB-MB5659SI10

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 1.00mm. Crankshaft Undersize, Dodge, Jeep, 3.7L, Set of 4

Part Number: KGB-MB4102SI10

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, XP-Series, Tri-metal, 0.25mm. Undersize, Chrysler, Dodge, Jeep, 5.7L, 6.1L, Set of 5

Part Number: KGB-MB5659XP025

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Dodge, Jeep, 3.7L, Set of 4

Part Number: KGB-MB4102SI075

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearing Set

Part Number: KGB-MB763SI020

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Chrysler, Dodge, Jeep, Ram, Sold as a Set of 4

Part Number: KGB-MB4518SI025

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, SI-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Jeep, 2.5L, Set 5

Part Number: KGB-MB5148SI020

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Chrysler, Dodge, Jeep, Ram, Sold as a Set of 4

Part Number: KGB-MB4518SI05

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, Full Groove, .060 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, AMC, Willys, Set of 3

Part Number: KGB-MB319AM060

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Dodge, Jeep, 4.7L, Set of 5

Part Number: KGB-MB5284SI075

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Undersize, Chrysler, Dodge, Jeep, 5.7L, 6.1L, Set of 5

Part Number: KGB-MB5659SI075

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Main Bearings, SI-Series, Silicon Aluminum, 0.040 in. Crankshaft Undersize, Jeep, 2.5L, Set of 5

Part Number: KGB-MB5148SI040

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Estimated Ship Date: Jul 7, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-BC329J010

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 03-21 CHR/DOD/JEP/Ram 5.7L/6.1L/6.4L/L

Part Number: EGN-BC115J25

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Estimated Ship Date: Apr 30, 2026 if ordered today

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