CHEVROLET ASTRO Bearings & Bearing Spacers

Main Bearings, King SI-Series Main Bearings, .050 in., 1.27 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5532SI050

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Engine Connecting Rod Bearing 85-14 CHV/GM/GMC/IZU/OLD/PON 4.3L

Part Number: EGN-BB623JSTD

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 62-93 AMC/BUI/CHV/GM/GMC/JEP/PON 2.5L/4.3L

Part Number: EGN-BC297J020

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Engine Connecting Rod Bearing 85-14 CHV/GM/GMC/IZU/OLD/PON 4.3L

Part Number: EGN-BB623J030

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Chevy, GMC, Oldsmobile, Pontiac, Set of 6

Part Number: KGB-CR6683SI075

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Estimated Ship Date: Jun 23, 2026 if ordered today

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Engine Connecting Rod Bearing 85-14 CHV/GM/GMC/IZU/OLD/PON 4.3L

Part Number: EGN-BB623J040

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 78-14 CHV/GM/GMC/IZU/OLD/PON 3.3L/3.8L/4.3L

Part Number: EGN-BC317JSTD

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Estimated Ship Date: Apr 23, 2026 if ordered today

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