1963 CHEVROLET IMPALA Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

Trans-Dapt Performance Chrome Water Pump Pulleys 9600

Water Pump Pulley, V-Belt, 1-Groove, Steel, Chrome, Chevy, Small Block, Short Pump, Each

Part Number: TRD-9600

5.0 out of 5 stars ( 4 )

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PRW Fabricated Valve Covers 4045408

Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Polished, Crankcase Evacuation Hole, Chevy, Big Block, Pair

Part Number: PQX-4045408

Not Yet Reviewed

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Lares Power Steering Pulleys 165

Pulley, Power Steering, Saginaw, V-Belt, 1-Groove, Keyway, Steel, Black, 5.748 in. Diameter, Each

Part Number: LSC-165

5.0 out of 5 stars ( 2 )

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Manley Timing Chain Sets 73163

Timing Chain and Gears, Double Roller, Steel Sprockets, Chevy, Small Block, Kit

Part Number: MAN-73163

4.0 out of 5 stars ( 4 )

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Cloyes Street True Roller Timing Sets 9-1101

Cloyes Street True Roller Timing Sets 9-1101

Timing Chain and Gears, True Roller, Single Roller Style, Iron/Billet Steel Sprockets, Chevy, 348, 409, Set

Part Number: CLO-9-1101

5.0 out of 5 stars ( 1 )

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ACL Performance Race Series Main Bearing Sets 5M909H-10

Main Bearings, Race Series, Tri-Metal, 1/2 Groove, .010 in. Crankshaft Undersize, Chevrolet, Small Block, Set of 5

Part Number: PEB-5M909H-10

Not Yet Reviewed

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Sealed Power Performance Piston Ring Sets E-251KC 40

Piston Rings, Chrome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251KC40

Not Yet Reviewed

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Melling Valve Springs VSK46672

VALVE SPRING KIT

Part Number: MEL-VSK46672

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Melling High-Pressure Oil Pump Springs 55078

Oil Pump Springs, 78 psi, Steel, Green, Pins, Chevy, Small Block, Kit

Part Number: MEL-55078

5.0 out of 5 stars ( 1 )

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Clevite P-Series Main Bearings MS-429P-30

Main Bearings, P Series, 1/2 Groove, .030 in. Crankshaft Undersize, Tri Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: CLE-MS429P30

Not Yet Reviewed

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PRW Pro Series Billet Aluminum Rocker Arms 6535009

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 7/16", Super Duty

Part Number: PQX-6535009

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

King HP-Series Main Bearings MB 557HP 020

Main Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP020

Not Yet Reviewed

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Edelbrock Chrome Valve Cover Hold-Down Tabs 4404

Valve Cover Hold-Down Tabs, Steel, Chrome, Not for Centerbolt Covers, Chevy, V6, Small Block V8, Set of 4

Part Number: EDL-4404

3.0 out of 5 stars ( 4 )

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Trans-Dapt Performance OEM Replacement Oil Pans 9410

Oil Pan, Steel, Natural, 4 qt., Chevy, Small Block, Each

Part Number: TRD-9410

2.5 out of 5 stars ( 2 )

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Dayco High Performance V-Belts 15425

Belt, High Performance, V-Belt, 0.440 in. Width, 42.50 in. Length, for use on Acura®, for use on Honda®, Chevy, Each

Part Number: DAC-15425

5.0 out of 5 stars ( 1 )

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Mr. Gasket Self-Locking Oil Pan Bolt Kits 6085MRG

Oil Pan Bolts, Zinc Plated Steel, Hex Head, Chevy, Oldsmobile, Small Block/V8, Kit

Part Number: MRG-6085MRG

5.0 out of 5 stars ( 2 )

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Sealed Power Cast Pistons 310AP 40

Piston, Cast Flat Top, 4.040 in. Bore, Chevy, Checker, Set of 8

Part Number: SLP-310AP40

5.0 out of 5 stars ( 1 )

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Moroso Chrome Oil Filters 22320

Oil Filter, Chrome, 13/16-16 in. UNF Thread, 5.250 in. High, Each

Part Number: MOR-22320

4.5 out of 5 stars ( 2 )

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Cloyes Replacement Timing Chains 9-130-10

Timing Chain, Replacement, Double Roller, Ford/Chevy, Small Block, Align Bored Block, Each

Part Number: CLO-9-130-10

Not Yet Reviewed

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Proform Balancers 66511

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 8.0 in. Dia., Avanti, GM, Chevy, Small Block, Each

Part Number: PRO-66511

3.33 out of 5 stars ( 3 )

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Edelbrock Classic Cast Aluminum Valve Covers 41453

Valve Covers, Classic Series, Tall Height, Aluminum, Black, Finned, Edelbrock Logo, Chevy, Small Block, Pair

Part Number: EDL-41453

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Edelbrock Elite II Series Valve Covers 4262

4.75 out of 5 stars ( 73 )

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Clevite P-Series Main Bearings MS-617P-10

Main Bearings, P Series, 1/2 Groove, 0.010 in. Crankshaft Undersize, TM-77, Chevy, GMC, 194, 230, 250, 292, Set

Part Number: CLE-MS617P10

Not Yet Reviewed

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Dura-Bond Bellhousing Dowel Pins AD-009-P

Dowel Pin, Bellhousing Alignment, Chevy, Pontiac, Each

Part Number: DUR-AD-009-P

Not Yet Reviewed

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Hastings Piston Ring Sets C5532

Piston Rings, Piston Ring Sets, Phosphate Coated, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-C5532

1.0 out of 5 stars ( 1 )

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PRW Fabricated Valve Covers 4045410

Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Chevy, Big Block, Pair

Part Number: PQX-4045410

5.0 out of 5 stars ( 3 )

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