Bearings & Bearing Spacers

Main Bearings, SI-Series, 3/4 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, 2.9, 4.0L, Set 4

Part Number: KGB-MB4023SI010

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Rod Bearings, .030 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR640SI030

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Connecting Rod Bearings GENERAL MOTORS 292ci 4.8L

Part Number: KGB-CR641SI010

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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