AMERICAN MOTORS Main Bearings

Main Bearing Set;

Part Number: SLP-4289M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, P-Series, TM-77, Standard Size, Buick, Chevy, Jeep, GMC, Oldsmobile, Pontiac, Set

Part Number: CLE-MS1733P

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearing Set;

Part Number: SLP-4289M10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, Direct Replacement, .020 in. Crankshaft Undersize, TM-77, AMC, Jeep, 1964 to 1990, L6, Set of 7

Part Number: CLE-MS704P20

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, MA Series, Direct Replacement, 0.010 in. Crankshaft Undersize, AMC, Buick, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, 2.5L, Set of 5

Part Number: SLP-6689MA10

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4289M20

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 83-90 AMC/EAG/JEP 2.5L

Part Number: EGN-BC413J030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 64-90 AMC/International/JEP 3.3L/3.8L/4.0L/4.2L

Part Number: EGN-BC315J020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 64-90 AMC/International/JEP 3.3L/3.8L/4.0L/4.2L

Part Number: EGN-BC315J030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 64-90 AMC/International/JEP 3.3L/3.8L/4.0L/4.2L

Part Number: EGN-BC315J010

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 64-90 AMC/International/JEP 3.3L/3.8L/4.0L/4.2L

Part Number: EGN-BC315JSTD

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4289M30

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4289M40

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 83-90 AMC/EAG/JEP 2.5L

Part Number: EGN-BC413J020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-BC329J010

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-BC329J030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-BC329JSTD

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-BC329J020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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