Main Bearings

Main Bearings, HP-Series, 3/4 Groove, .010 in. Undersize, Alecular Silicon, Chevy, Small Block, Set of 5

Part Number: KGB-MB5142HP010

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Estimated Ship Date: May 19, 2026 if ordered today

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Main Bearings, HP-Series, 3/4 Groove, .020 in. Undersize, Alecular Silicon, Chevy, 400, Set of 5

Part Number: KGB-MB5143HP020

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Estimated Ship Date: May 19, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chevy, 6.2, 6.5L Diesel, Set of 5

Part Number: KGB-MB5257SI05

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Estimated Ship Date: May 19, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, Standard Size, Bi Metal, Mitsubishi, 2.6L, Set of 5

Part Number: KGB-MB546AM

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft Main Bearings PEUGEOT 404

Part Number: KGB-MB542AM08

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Suzuki, 1.3L, Set of 5

Part Number: KGB-MB5556AM025

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Estimated Ship Date: May 19, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Isuzu, 2.3L, Set of 5

Part Number: KGB-MB5559AM025

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Main Bearings, HP-Series, 3/4 Groove, .010 in. Undersize, Bi Metal, Ford, 351W, Set of 5

Part Number: KGB-MB5392HP010

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Crankshaft Main Bearings CHEVROLET 151, 153

Part Number: KGB-MB5313SI020

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Crankshaft Main Bearings CHEVROLET 151, 153

Part Number: KGB-MB5313SI040

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Chrysler, Dodge, Plymouth, 2.2L, Set of 5

Part Number: KGB-MB5521AM075

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Main Bearings, King SM-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, BMW, Toyota, Sold as a Set of 7

Part Number: KGB-MB7779SM05

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Crankshaft Main Bearings set, Nissan HR15/16DE

Part Number: KGB-MB5767SI

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Main Bearings, AM-Series, Alecular Silicon, 1.00mm Crankshaft Undersize, Chrysler, Dodge, Plymouth, 2.2L, Set of 5

Part Number: KGB-MB5521AM10

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Main Bearing Set

Part Number: KGB-MB763SI020

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Main Bearing Set

Part Number: KGB-MB752SI040

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Main Bearings, SI-Series, Bi-metal, 0.50mm Crankshaft Undersize, Ford, 6.8L, Set of 5

Part Number: KGB-MB621SI05

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Estimated Ship Date: May 19, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 1.25mm Crankshaft Undersize, Mazda, 1.3, 1.4, 1.5L, Set of 5

Part Number: KGB-MB5510AM125

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Main Bearing, SI-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650SI020

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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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Crankshaft Main Bearings

Part Number: KGB-MB4549XP010

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Main Bearings, SI-Series, Silicon Aluminum, 1.00mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI10

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Main Bearing, AM-Series, Alecular Silicon, 0.25mm. Crankshaft Undersize, for use on Honda®, Isuzu, 2.6L, Set of 5

Part Number: KGB-MB5586AM025

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Main Bearing, AM-Series, Alecular Silicon, 1.25mm. Crankshaft Undersize, for use on Honda®, Isuzu, 2.6L, Set of 5

Part Number: KGB-MB5586AM125

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Crankshaft Main Bearings HONDA R18A1

Part Number: KGB-MB5428CP

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