MERCURY MONTEGO King Engine Bearings Engines & Components

Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Ford, 2.5, 3.0L, Set of 4

Part Number: KGB-MB4056SI025

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Estimated Ship Date: Jul 16, 2026 if ordered today

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Rod Bearings, .050 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR814SI050

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Estimated Ship Date: Jul 17, 2026 if ordered today

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Rod Bearings, .050 in Undersize, Bi Metal, Silicon Aluminum, Ford, Big Block FE, Set of 8

Part Number: KGB-CR809AM050

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Estimated Ship Date: Jul 14, 2026 if ordered today

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Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-MB4056SI

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Main Bearings, SI-Series, Full Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5504SI040

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Rod Bearings, .011 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR874HP011

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.030 in. Crankshaft Undersize, Ford, Lincoln, Mercury, Set of 5

Part Number: KGB-MB529HP030

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Main Bearings, SI-Series, .020 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 240, 250, 300, Set of 7

Part Number: KGB-MB7750SI020

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Estimated Ship Date: Tomorrow

Rod Bearings, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR816SI030

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Rod Bearings, .060 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Ford, Big Block FE, Set of 8

Part Number: KGB-CR809AM060

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Main Bearings, Ford, 240, 250, 300 6-cyl., 1966-1996, 0.010 in., Set

Part Number: KGB-MB7750SI010

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Estimated Ship Date: Tomorrow

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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Estimated Ship Date: Jul 15, 2026 if ordered today

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Main Bearings, Ford, 240, 250, 300 6-cyl., 1966-1996, 0.040 in., Set

Part Number: KGB-MB7750SI040

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Main Bearings, HP-Series, 1/2 Groove, Tri-Metal, Ford, 351 Cleveland, Set

Part Number: KGB-MB5503HPSTDX

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 2.5, 3.0L, Set of 4

Part Number: KGB-MB4056SI05

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.060 in. Crankshaft Undersize, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650SI060

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, Mercury, 2.5, 3.0L, Set of 6

Part Number: KGB-CR6751SI075

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Main Bearings, SI-Series, Full Groove, .050 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5504SI050

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, Mercury, 2.5, 3.0L, Set of 6

Part Number: KGB-CR6751SI05

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Estimated Ship Date: Jul 17, 2026 if ordered today

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

Part Number: KGB-MB762AM030

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Rod Bearings, .020 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 6

Part Number: KGB-CR618AM020

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Estimated Ship Date: Jul 17, 2026 if ordered today

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Rod Bearings, .030 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 6

Part Number: KGB-CR618AM030

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Estimated Ship Date: Jul 15, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Ford, Mercury, 2.5, 3.0L, Set of 6

Part Number: KGB-CR6751SI025

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Estimated Ship Date: Jul 16, 2026 if ordered today

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