1973 DODGE CHALLENGER Enginetech Parts and Accessories

Engine Expansion Plug Kit 59-79 CHR/DOD/PLY 6.3L/6.6L/6.7L/6.8L/7.0L/7.2L

Part Number: EGN-PK114B

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Estimated Ship Date: May 4, 2026 if ordered today

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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-M40058040

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Connecting Rod Bearing 55-03 CHR/DOD/JEP/PLY 4.5L/4.9L/5.2L/5.3L/5.6L/5.9L

Part Number: EGN-BB136J040

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Valve Stem Oil Seal 60-89 CHR/DOD/PLY 2.8L/3.2L/3.7L/3.9L/5.2L/5.9L/6.6L/7.2L

Part Number: EGN-S173P-20

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Exhaust Valve 68-89 CHR/DOD/PLY 5.2L/5.6L/5.9L

Part Number: EGN-V1721

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Piston Set 71-93 CHR/DOD/PLY 5.9L

Part Number: EGN-P15308030

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Estimated Ship Date: May 1, 2026 if ordered today

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Engine Connecting Rod Bearing 58-79 CHR/DOD/PLY 5.9L/6.3L/6.6L/6.7L/6.8L/7.0L/7.2L

Part Number: EGN-BB303J020

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Estimated Ship Date: May 4, 2026 if ordered today

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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: May 4, 2026 if ordered today

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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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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Camshaft Bearing Set 58-79 CHR/DOD/PLY 5.9L/6.3L/6.6L/6.7L/6.8L/7.0L/7.2L

Part Number: EGN-CC476

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Piston Ring Set 58-01 CHR/DOD/JEP/PLY 5.2L

Part Number: EGN-C39158060

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 71-73 CHR/DOD/PLY 5.9L

Part Number: EGN-BC387J030

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Piston Ring Set 67-73 BUI/DOD/PLY 5.6L/6.6L

Part Number: EGN-R34048030

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Engine Piston Set 71-93 CHR/DOD/PLY 5.9L

Part Number: EGN-P15308020

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Crankshaft Seal 71-03 CHR/DOD/JEP/PLY 5.9L

Part Number: EGN-S2186

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Estimated Ship Date: May 1, 2026 if ordered today

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Engine Piston Ring Set 58-01 CHR/DOD/JEP/PLY 5.2L

Part Number: EGN-C39158020

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Estimated Ship Date: May 1, 2026 if ordered today

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Engine Camshaft Bearing Set 55-79 CHR/DOD/PLY 3.7L/4.5L/4.9L/5.2L/5.3L/5.6L/5.9L

Part Number: EGN-CC470

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Estimated Ship Date: May 1, 2026 if ordered today

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Engine Piston Ring Set 58-01 CHR/DOD/JEP/PLY 5.2L

Part Number: EGN-R39158030

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Crankshaft Seal 58-91 CHR/DOD/PLY 3.7L/3.9L/4.5L/5.2L

Part Number: EGN-S1196

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Piston Ring Set 58-01 CHR/DOD/JEP/PLY 5.2L

Part Number: EGN-C39158030

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Piston Ring Set 58-01 CHR/DOD/JEP/PLY 5.2L

Part Number: EGN-C39158040

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Piston Ring Set 58-01 CHR/DOD/JEP/PLY 5.2L

Part Number: EGN-R39158040

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Estimated Ship Date: May 4, 2026 if ordered today

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