CHEVROLET IMPALA Engines & Components

Valve Cover Bolt Kit

Part Number: PQX-4135007

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Cover Bolt Kit

Part Number: PQX-4135020

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Cover Fasteners, Bolts, 1/4 in.-20, 3.6 in. Long, for Chevy Small Block Bolt Pattern Cylinder Heads, Circle Track, Black Finish, Set of 8

Part Number: PQX-4135027

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Harmonic Balancer Component, Counterweight, 15.20 oz. Total, External Engine Balance, Chevrolet, Excalibur, GMC, Each

Part Number: PQX-2391005

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: CEL-49003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: CEL-49007

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.020 in. Bore, Each

Part Number: SLP-WH423DCP20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Valve Cover Bolt Kit

Part Number: PQX-4145410

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Main Bearings, 1/2 Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, GM V6, Set of 5

Part Number: KGB-MB445SI040

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Estimated Ship Date: Feb 3, 2026 if ordered today

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CAM SPROCKET

Part Number: CLO-S390T

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve Lifter Guide, Plastic, Hydraulic Roller, Rear For AFM/DOD, Chevrolet, LS, Each

Part Number: NAL-12669185

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Timing Chain Guide

Part Number: CLO-9-5531

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Timing Chain Guide

Part Number: CLO-9-5532

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Timing Chain Guide

Part Number: CLO-9-5533

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Timing Chain Guide

Part Number: CLO-9-5534

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Estimated Ship Date: Nov 24, 2025 if ordered today

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GUIDE

Part Number: CLO-9-5375

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Estimated Ship Date: Nov 24, 2025 if ordered today

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GUIDE

Part Number: CLO-9-5381

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Balance Shaft Chain Guide, GM, 2.0L, 2.2L, 2.4L, Each

Part Number: CLO-9-5384

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Estimated Ship Date: Nov 24, 2025 if ordered today

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BALANCE SHAFT GUIDE

Part Number: CLO-9-5386

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S392T

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Estimated Ship Date: Nov 24, 2025 if ordered today

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TIMING CHAIN

Part Number: CLO-C359

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S394

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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CRANK GEAR

Part Number: CLO-2537

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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