Bearings & Bearing Spacers

Main Bearings, XP-Series, Narrowed, Tri-metal, 1/2 Groove Style, 0.020 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556XPN020

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Estimated Ship Date: Nov 25, 2025 if ordered today

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ProX Crankshaft Bearing & Seal Kit CR125 '80-85

Part Number: PXR-23-CBS12080

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Main Bearings, AL-3, Steel Backed Aluminum Alloy, Jeep, 3.8L, Set

Part Number: OMX-1746595

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Main Bearings, A-Series, Bi-metal Aluminum Alloy, 0.030 in. Crankshaft Crankshaft Undersize, Jeep, Willys, 134, Set

Part Number: OMX-1746504

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Estimated Ship Date: Nov 6, 2025 if ordered today

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BEARING MAIN .050 134

Part Number: OMX-1746506

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Estimated Ship Date: Nov 6, 2025 if ordered today

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BEARING MAIN .070 134

Part Number: OMX-1746508

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Estimated Ship Date: Nov 6, 2025 if ordered today

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BEARING MAIN 2.5L STANDARD

Part Number: OMX-1746512

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Estimated Ship Date: Nov 6, 2025 if ordered today

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BEARING MAIN 6 CYLINDER STANDARD

Part Number: OMX-1746535

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Estimated Ship Date: Nov 6, 2025 if ordered today

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BEARING CAMSHAFT AMC V8

Part Number: OMX-1742206

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Estimated Ship Date: Nov 6, 2025 if ordered today

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QBOSS CRANKSHAFT BEARING KIT

Part Number: QDB-41-4074

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Estimated Ship Date: Sep 17, 2025 if ordered today

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QBOSS CRANKSHAFT BEARING KIT

Part Number: QDB-41-4135

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Estimated Ship Date: Sep 17, 2025 if ordered today

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QBOSS CRANKSHAFT BEARING KIT

Part Number: QDB-41-3259

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Estimated Ship Date: Sep 17, 2025 if ordered today

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QBOSS CRANKSHAFT BEARING KIT

Part Number: QDB-41-3250

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Rod Bearings, King SM-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, for use on Acura®, for use on Honda®, Saturn, Sold as a Set of 6

Part Number: KGB-CR6837SM05

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Connecting Rod Bearing, FORD ECOBOOST 3.5L V6 Coated Bi Metal - Strengthened Aluminum with Polymer Coating

Part Number: KGB-CR6895MC025

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Connecting Rod Bearing, FORD ECOBOOST 3.5L V6 Coated Bi Metal - Strengthened Aluminum with Polymer Coating

Part Number: KGB-CR6895MC05

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Main Bearings, King SI-Series Main Bearings, .040 in., 1.00 mm Crankshaft Undersize, Bi-Metal, Ford, Mazda, Sold as a Set of 5

Part Number: KGB-MB5442SI10

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .050 in. Undersize, Bi Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: KGB-MB554AM050

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Main Bearings, King XP-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Tri-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5554XP026

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Main Bearings, XP-Series, Tri-metal, Standard Size, for use on Honda®, 2.0L, 2.2L, Set of 5

Part Number: KGB-MB5673XP

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Main Bearings, CP-Series, Copper/Lead/Alloy, 0.030 in. Crankshaft Undersize, Ford, 7.3L Diesel, Set of 5

Part Number: KGB-MB5263CP030

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5286SI025

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Main Bearings, King XP-Series Coated Main Bearings, .001 in., .026 mm Crankshaft Undersize, Tri-Metal, for Hyundai, Mitsubishi, Sold as a Set

Part Number: KGB-MB5315XPC026

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI010

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Estimated Ship Date: Nov 26, 2025 if ordered today

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MAIN BEARING SET, FORD/MAZDA L3, L3-VDT MZR

Part Number: KGB-MB5442MC

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Estimated Ship Date: Nov 26, 2025 if ordered today

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