Engines & Components

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: Dec 1, 2025 if ordered today

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Main Bearings, AM-Series, Full Groove, .060 in. Crankshaft Undersize, Bi Metal, Chrysler, Big Block B, Set of 5

Part Number: KGB-MB555AM060

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Estimated Ship Date: Dec 1, 2025 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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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, Standard Size, Bi Metal, Austin, MG, 1.8L, Set 5

Part Number: KGB-MB520AM

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi Metal, Austin, MG, 1.8L, Set 5

Part Number: KGB-MB520AM010

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, SI-Series, 1/2 Groove, .001 in. Thinner, Bi-metal, Silicon Aluminum, Chevy, Set 5

Part Number: KGB-MB5257SISTDX

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi Metal, Austin, MG, 1.8L, Set 5

Part Number: KGB-MB520AM020

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, Austin, MG, 1.8L, Set 5

Part Number: KGB-MB520AM030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, AM-Series, .030 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 200, L6, Set of 7

Part Number: KGB-MB785AM030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.011 in. Undersize, Ford, 351W, Set of 8

Part Number: KGB-CR814XPN011

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rod Bearings, XP-Series, .021 in. Crankshaft Undersize, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN021

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.011 in. Crankshaft Undersize, Ford, Lincoln, Mercury, 351W, 351M, 400

Part Number: KGB-MB5505XP011

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Connecting rod bearing set, PORSCHE M 48.00/M 48.50

Part Number: KGB-CR8046CP05

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft Main Bearings set, Merc M276 V6

Part Number: KGB-MB4535SM

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft Main Bearings set, Merc M276 V6

Part Number: KGB-MB4535SM025

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft Main Bearings set, PORSCHE M 48.00/M 48.50

Part Number: KGB-MB5790SI05

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft Main Bearings set, PORSCHE M 48.00/M 48.50

Part Number: KGB-MB5790SI

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rod Bearings, XP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804XPND010

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Chevy, 400, Set of 5

Part Number: KGB-MB509HP021

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Saturn, 1.9L, Set of 4

Part Number: KGB-MB5007SI075

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rod Bearing, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Volvo, 2.3L, Set of 4

Part Number: KGB-CR4133AM025

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: KGB-MB7119SI05

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: KGB-MB7119SI075

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft Main Bearings PERKINS 6-354

Part Number: KGB-MB727AM

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Estimated Ship Date: Dec 1, 2025 if ordered today

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