1979 Crankshafts

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.75 in. Stroke, Pontiac, Each

Part Number: ESP-104013750

4.2 out of 5 stars ( 5 )

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Engine Crankshaft Kit 68-85 BUI/CAD/CHV/GMC/OLD/PON 5.7L

Part Number: EGN-123900

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Engine Crankshaft Kit 70-90 CHV/GMC 7.4L

Part Number: EGN-123300

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Crankshaft Kit 76-85 BUI/CHV/GMC/OLD/PON 5.0L

Part Number: EGN-125600

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Crankshaft Kit 77-83 FRD/LIN/MER 5.8L

Part Number: EGN-154900

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Crankshaft Kit 74-03 CHR/DOD/JEP/PLY 5.9L

Part Number: EGN-130600

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Engine Crankshaft Kit 76-03 CHR/DOD/PLY 5.2L

Part Number: EGN-130700

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Engine Crankshaft Kit 70-80 CHV/GMC/OLD 6.6L

Part Number: EGN-123800

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Engine Crankshaft Kit 65-96 FRD 4.9L

Part Number: EGN-154600

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Engine Crankshaft Kit 68-80 FRD/LIN/MER 5.0L

Part Number: EGN-155700

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Estimated Ship Date: Apr 6, 2026 if ordered today

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