BUICK ROADMASTER Enginetech Engines & Components

Engine Valve Lifter 67-21 BUI/CAD/CHV/GM/GMC/Hummer/IZU/OLD/PON 4.1L/4.3L/4.4L/4.5L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.0L/6.2L/6.6L/7.0L/8.1L/L

Part Number: EGN-L2281-16

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Engine Connecting Rod 68-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/5.0L/5.3L/5.7L

Part Number: EGN-ECR301

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Camshaft Kit, Stage 1, High Performance, Hydraulic Flat Tappet, 204 int./214 exh. Duration, 0.420/0.443 Lift, with Lifters, Chevy, 4.3-6.6L, Kit

Part Number: EGN-ECK1014R

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Crankshaft Kit 86-02 BUI/CAD/CHV/GMC/OLD/PON 5.0L

Part Number: EGN-126300

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Piston Set 67-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.7L

Part Number: EGN-P50178030

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Expansion Plug Kit 55-02 BUI/CAD/CHV/GM/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-PK1B

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Cam Bearings, Replacement, Stock Sizes, OEM Style, Steel Backed Babbit, Stock Size, 1.869 in. ID, 0.740 in. Wide, Chevy, 4.3-6.6L, Set of 5

Part Number: EGN-CC400

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Engine Piston Set 67-02 CHV/GM/GMC 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-P30958030

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Connecting Rod Bearing 67-17 BUI/CAD/CHV/GM/GMC/Hummer/IZU/OLD/PON/SAB 4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.0L/6.2L/6.6L/7.0L

Part Number: EGN-BB353JSTD

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Engine Cylinder Head Bolt Set 55-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-HB142

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Engine Valve Guide 82-95 BUI/CAD/CHV/OLD/PON 5.7L

Part Number: EGN-GD8180

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Valve Lifter 84-21 BUI/CAD/CHV/GMC/Hummer/IZU/OLD/PON/SAB 2.5L/3.3L/3.8L/4.1L/4.3L/4.5L/4.8L/4.9L/5.0L/5.3L/5.7L/6.0L/6.2L/7.0L/L

Part Number: EGN-L2281-4

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Engine Oil Pump Shaft

Part Number: EGN-IS55E

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Engine Piston Ring Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-M10228030

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-BC296JSTD

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Engine Piston Ring Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-M10228040

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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-R40058030

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Rod Bearings, Replacement, OE Style, Stock Size, Tri-Metal Design, 2.099 - 2.100 in. Shaft Diameter, 0.842 in. Wide, GM, V8, 4.3-7.0L, Set of 8

Part Number: EGN-BB253JSTD

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Pushrod, Valvetrain, OE Style, Ball Ends, 5/16 in. Dia., 7.195 in. Long, Steel, BOP, Cadillac, Chevy, GMC, 4.3L, 4.4L, 4.6L, 4.9L, 5.0L, 5.7L,Set of 4

Part Number: EGN-EPR373

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.155 in. Bore, Plasma-Moly, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: EGN-M41258030

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-BC296J010

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Oil Pump, Wet Sump Style, High-volume, High-pressure, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Chevrolet, Each

Part Number: EGN-EPK141HV

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Estimated Ship Date: Nov 24, 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-M40058STD

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Piston Ring Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-M10228STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2026 if ordered today

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Engine Camshaft Retainer Plate 92-02 BUI/CAD/CHV/GMC/OLD/PON 5.0L/5.7L/7.4L/8.1L

Part Number: EGN-CR5057

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Estimated Ship Date: Nov 25, 2026 if ordered today

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