1978 PONTIAC BONNEVILLE Enginetech Parts and Accessories

Engine Connecting Rod Bearing 61-81 BUI/JEP/OLD/PON 3.5L/4.3L/4.9L/5.6L/5.7L

Part Number: EGN-BB602J030

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Engine Intake Valve 68-80 BUI/JEP/PON 5.7L

Part Number: EGN-V1708

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Engine Exhaust Valve 77-90 BUI/CAD/CHV/OLD/PON 5.0L/5.7L/6.6L

Part Number: EGN-V1835

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Engine Intake Valve 77-81 BUI/OLD/PON 4.9L

Part Number: EGN-V1822

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Engine Piston Ring Set 77-79 BUI/OLD/PON 6.6L

Part Number: EGN-R43518030

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Engine Piston Ring Set 53-03 AMC/BUI/CAD/CHV/CHR/DOD/FRD/GM/GMC/JEP/LIN/MER/OLD/PLY/PON

Part Number: EGN-M40058060

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Oil Pump 64-90 BUI/CAD/CHV/OLD/PON 4.3L/5.0L/5.4L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-EP22F

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Engine Piston Ring Set 53-94 AMC/BUI/CAD/CHV/CHR/DOD/FRD/GM/GMC/JEP/LIN/MER/OLD/PLY/PON 4.3L/4.7L/4.9L/5.0L/5.3L/5.7L/5.8L/5.9L/6.0L/6.4L/6.6L

Part Number: EGN-R40058060

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Engine Camshaft Bearing Set 67-80 BUI/JEP/PON 5.7L/7.0L/7.5L

Part Number: EGN-CC419

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Engine Oil Pump 64-90 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.4L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-EP22FHV

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Engine Piston Set 77-79 BUI/OLD/PON 6.6L

Part Number: EGN-P15968060

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Engine Camshaft Bearing Set 63-81 BUI/OLD/PON 4.3L/4.9L/5.3L/5.7L/6.4L/6.6L/6.9L/7.0L/7.5L

Part Number: EGN-CC416

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Engine Crankshaft Main Bearing Set 64-90 BUI/CAD/CHV/OLD/PON 4.3L/5.0L/5.4L/5.7L/6.6L

Part Number: EGN-BC314J010

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Engine Intake Valve 70-79 BUI/PON 5.7L/6.6L/7.5L

Part Number: EGN-V1800

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Engine Piston Set 68-80 BUI/JEP/PON 5.7L

Part Number: EGN-P15048STD

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Engine Exhaust Valve 77-81 BUI/OLD/PON 4.9L

Part Number: EGN-V1837

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Engine Piston Ring Set 68-90 BUI/CAD/CHV/JEP/OLD/PON 5.0L/5.7L/6.0L

Part Number: EGN-R38058030

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Engine Piston Ring Set 68-90 BUI/CAD/CHV/JEP/OLD/PON 5.0L/5.7L/6.0L

Part Number: EGN-R38058STD

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Engine Connecting Rod Bearing 61-81 BUI/JEP/OLD/PON 3.5L/4.3L/4.9L/5.6L/5.7L

Part Number: EGN-BB602J020

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Engine Piston Ring Set 68-90 BUI/CAD/CHV/JEP/OLD/PON 5.0L/5.7L/6.0L

Part Number: EGN-R38058060

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Engine Piston Ring Set 68-90 BUI/CAD/CHV/JEP/OLD/PON 5.0L/5.7L/6.0L

Part Number: EGN-R38058040

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