FORD THUNDERBIRD Bearings & Bearing Spacers

Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280SI075

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Rod Bearings, 0.25mm, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR881SI

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Estimated Ship Date: Apr 24, 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: Apr 24, 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: Apr 24, 2026 if ordered today

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR6619SI

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Main Bearings, AM-Series, Full Groove, Alecular Silicon, 0.50mm. Crankshaft Undersize, Ford, 2.0L, 2.3L, Set of 5

Part Number: KGB-MB582AM05

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Main Bearings, AM-Series, Full Groove, Alecular Silicon, 0.75mm. Crankshaft Undersize, Ford, 2.0L, 2.3L, Set of 5

Part Number: KGB-MB582AM075

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Estimated Ship Date: Apr 23, 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: Apr 24, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum. 1.00mm. Crankshaft Undersize, Ford, Mercury, Set of 6

Part Number: KGB-CR6619SI10

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Estimated Ship Date: Apr 23, 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: Apr 24, 2026 if ordered today

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Main Bearings, 0.040 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, V8, 221, 260, 289, 302, Set of 5

Part Number: SLP-4125M40

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4125MA30

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4125MA40

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Estimated Ship Date: Feb 13, 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: Apr 24, 2026 if ordered today

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Ford Products V6, 232-238-256, 1982-2008

Part Number: CLE-MS1812A

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 3.8, 3.9, 4.2L, Set of 4

Part Number: KGB-MB4034SI075

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Estimated Ship Date: Apr 24, 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: Apr 24, 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: Apr 24, 2026 if ordered today

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

Part Number: KGB-CR6619SI05

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Estimated Ship Date: Apr 24, 2026 if ordered today

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

Part Number: KGB-CR6712SI075

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 1.00mm. Crankshaft Undersize, Ford, Mercury, Set of 6

Part Number: KGB-CR6712SI10

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Estimated Ship Date: Apr 24, 2026 if ordered today

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