Engines & Components

Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Mazda, 2.0, 2.2L, Set of 5

Part Number: KGB-MB5528AM

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Mazda, 2.0, 2.2L, Set of 5

Part Number: KGB-MB5528AM075

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Main Bearings, AM-Series, Alecular Silicon, 1.25mm Crankshaft Undersize, Mazda, 2.0, 2.2L, Set of 5

Part Number: KGB-MB5528AM125

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Main Bearings, King SI-Series Main Bearings, .060 in., 1.52 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5532SI060

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

Part Number: KGB-MB5533SI030

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Main Bearings, AM-Series, Full Groove, Bi Metal, Alecular Alloy, Set of 5

Part Number: KGB-MB5539AM030

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Main Bearings, AM-Series, Alecular Silicon, 1.00mm Crankshaft Undersize, Isuzu, 1.5, 1.6L, Set of 5

Part Number: KGB-MB5540AM10

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Main Bearings, AM-Series, 1/2 Groove, Standard Size, Bi Metal, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5547AM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5547AM030

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MAIN BEARING SET, FIAT REGATA 85

Part Number: KGB-MB5549AM010

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MAIN BEARING SET, FIAT REGATA 85

Part Number: KGB-MB5549AM020

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MAIN BEARING SET, FIAT REGATA 85

Part Number: KGB-MB5549AM040

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MAIN BEARING SET, FIAT REGATA 85

Part Number: KGB-MB5549AM050

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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, Alecular Silicon, 1.25mm Crankshaft Undersize, Isuzu, 1.8, 1.9L, Set of 5

Part Number: KGB-MB540AM125

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Main Bearings, AM-Series, Alecular Silicon, 1.50mm Crankshaft Undersize, Isuzu, 1.8, 1.9L, Set of 5

Part Number: KGB-MB540AM15

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Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, for use on Honda®, Sold as a Set of 5

Part Number: KGB-MB5427SI025

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Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, for use on Honda®, Sold as a Set of 5

Part Number: KGB-MB5427SI05

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Crankshaft Main Bearings

Part Number: KGB-MB5429SI

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Crankshaft Main Bearings PEUGEOT 404

Part Number: KGB-MB542AM08

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Crankshaft Main Bearings PEUGEOT 404

Part Number: KGB-MB542AM10

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Crankshaft Main Bearings PEUGEOT 404

Part Number: KGB-MB542AM125

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Crankshaft Main Bearings PEUGEOT 404

Part Number: KGB-MB542AM15

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

Part Number: KGB-MB5442MC075

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Ford, 2.0L, Set of 5

Part Number: KGB-MB545AM025

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