BMW King Engine Bearings Engines & Components

Crankshaft Main Bearings

Part Number: KGB-MB637CA05

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB637XP026

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, BMW, 2.5L, 2.7L, 2.8L, Set of 5

Part Number: KGB-MB7039AM05

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, BMW, 2.5L, 2.7L, 2.8L, Set of 5

Part Number: KGB-MB7039AM075

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Main Bearings, XP-Series, Tri-metal, 0.25mm. Crankshaft Undersize, BMW, 2.5L, 2.7L, 2.8L, Set of 5

Part Number: KGB-MB7039XP025

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Main Bearings, King SM-Series Main Bearings, Stock Size, Bi-Metal, BMW, Toyota, Sold as a Set of 7

Part Number: KGB-MB7779SM

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Crankshaft Main Bearings BMW M20B20-23-25-27, M50B25, M52B20-25-28

Part Number: KGB-MB798AM025

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Connecting Rod Bearing, BMW S54B32 3.2L Performance Coated Race bearings, Tri-metal (pMaxKote), Coated

Part Number: KGB-S0016

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Connecting rod bearing

Part Number: KGB-CR1658SV025

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Connecting rod bearing

Part Number: KGB-CR1658SV05

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Rod Bearings, Standard Size, Bi Metal, Alecular Alloy, Set of 6

Part Number: KGB-CR6640AM

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

Part Number: KGB-MB544AM

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Rod Bearing, XP-Series, Copper/Lead/Nickel, Standard Size, BMW, 1.8, 1.9L, Set of 4

Part Number: KGB-CR4042XP

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Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, BMW, 2.5, 2.7, 2.8L, Set of 5

Part Number: KGB-MB7039XPSTDX

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Rod Bearings, XP-Series, Tri-metal, 0.001 in. Crankshaft Undersize, BMW, 1.8L, 1.9L, Set of 4

Part Number: KGB-CR4042XPSTDX

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Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, BMW, Sold as a Set of 7

Part Number: KGB-MB7776SI075

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Main Bearings, AM-Series, Standard Size, Bi Metal, BMW, 2.8, 3.0L, L6, Set of 7

Part Number: KGB-MB770AM

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Rod Bearings, Standard Size, Bi Metal, Alecular Alloy, Set of 6

Part Number: KGB-CR6609AM

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MAIN BEARINGS

Part Number: KGB-MB637CA

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Main Bearing, AM-Series, Alecular Silicon, 0.50mm. Crankshaft Undersize, BMW, 1.8, 1.9L, Set of 5

Part Number: KGB-MB5578AM05

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Rod Bearings, King AM-Series Rod Bearings, .010 in., .25 mm Crankshaft Undersize, Alecular Silicon, BMW, Sold as a Set of 4

Part Number: KGB-CR4439AM025

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Main Bearings, King CA-Series Main Bearings, Stock Size, Bi-Metal, BMW, Sold as a Set of 5

Part Number: KGB-MB5803CA

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

Part Number: KGB-MB5803CA025

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

Part Number: KGB-MB544AM125

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

Part Number: KGB-MB544AM15

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