King Engine Bearings Engines & Components

Crankshaft Main Bearings

Part Number: KGB-MB5398SI010

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI030

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

Part Number: KGB-MB5442MC075

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: KGB-MB5442XP025

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: KGB-MB5442XP026

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Ford, Mazda, Sold as a Set of 5

Part Number: KGB-MB5442SI05

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Estimated Ship Date: Feb 17, 2026 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: Feb 17, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 1.50mm Crankshaft Undersize, Toyota, 1.9, 2.0L, Set of 5

Part Number: KGB-MB547AM15

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, Kia, Mazda, Mercury, Set of 5

Part Number: KGB-MB5304XP

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.25mm. Crankshaft Undersize, Ford, Kia, Mazda, Mercury, Set of 5

Part Number: KGB-MB5304XP025

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Main Bearing Set, NISSAN YD22, YD25

Part Number: KGB-MB5429SI05

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5429SI

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5429SI025

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Main Bearings, AM-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: KGB-MB554AM030

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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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Main Bearings, AM-Series, Full Groove, .030 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403

Part Number: KGB-MB5514AM030

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Toyota, 1.5, 1.6, 1.8L, Set of 5

Part Number: KGB-MB5527XP

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.25mm. Crankshaft Undersize, Toyota, 1.5, 1.6, 1.8L, Set of 5

Part Number: KGB-MB5527XP025

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Main Bearings, King AM-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Alecular Silicon, Opel, Sold as a Set of 5

Part Number: KGB-MB5520AM075

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Estimated Ship Date: Feb 17, 2026 if ordered today

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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: Feb 17, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .040 in. Crankshaft Undersize, Chrysler, Dodge, Plymouth, 170, 198, 225, Set of 4

Part Number: KGB-MB407AM040

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Main Bearings, AM-Series, Full Groove, .050 in. Crankshaft Undersize, Bi Metal, Ford, 144, 170, 200, Set of 4

Part Number: KGB-MB409AM050

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Main Bearings, 3/4 Groove, Standard Size, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-MB4050AM

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Estimated Ship Date: Feb 16, 2026 if ordered today

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MAIN BEARING SET, HOLDEN ALLOYTEC 175, 190

Part Number: KGB-MB4272XP026

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Estimated Ship Date: Feb 16, 2026 if ordered today

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MAIN BEARING SET, HOLDEN ALLOYTEC 175, 190

Part Number: KGB-MB4272MC05

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