CHEVROLET 7.4L/454 Engines & Components

Windage Tray, Steel, PTFE, Louvered, Rear Sump, Chevy, Big Block, Each

Part Number: MOR-23030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Cover Studs, Chromoly, Black Oxide, Chevy, Big, Small Block, Kit

Part Number: ARP-200-1411

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .595/.595, Chevy, Big Block, Kit

Part Number: CCA-CL11-219-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cylinder Head, Performer RPM, Marine, Aluminum, Bare, 118cc Chamber, 315cc Intake, Chevy, Big Block, Each

Part Number: EDL-61559

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft Pulley, V-Belt, 2-Groove, 7 in., Aluminum, Clear Powdercoated, Chevy, Big Block, Long Pump, Each

Part Number: MCH-7121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Valve, Exhaust, Dished, 1.880 in. Head Diameter, Stainless, 5.535 in. Length, Chevy, Big Block, Each

Part Number: DRT-21321880

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Estimated Ship Date: Today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 300/306, Lift .560/.580, Chevy, 454/502, Each

Part Number: CCA-01-427-8

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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PCV Valve, Straight, Steel, Natural, Each

Part Number: ADO-19303069

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Oil Pickup, Press Fit, Stock Pan Style, 0.750 in. Tube Diameter, Chevy, GMC, Big Block, Each

Part Number: MEL-307S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 262/270, Lift .513/.507, Chevy, 7.4L, Each

Part Number: CCA-01-535-8

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Engine, Bare Block, Big M Sportsman, Stock/OEM, 4.60 in. Bore, Cast Iron, 4-Bolt Main, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: DRT-31223644

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Cylinder Head, BB-2 Xtra, Aluminum, Assembled, 119cc Chamber, 365cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2021026

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Connecting Rod Bolts, High Performance Wave-Loc, 8740 Chromoly Steel, Chevy, 454, V8, Set of 16

Part Number: ARP-135-6401

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cylinder Heads, Aluminum, Oval Port, Assembled, CNC, 290cc Intake Runner, Chevy, Big Block, Pair

Part Number: AFR-3650

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Main Bearings, Race Series Main Bearing Sets, Stock Crankshaft Size, Tri-metal Copper-lead Alloy, Chevrolet, Big Block, Set of 5

Part Number: SUM-829HS

Not Yet Reviewed

Estimated Ship Date: Today

Belt, V-Belt, .440 in. Width, 39.50 in. Length, Each

Part Number: DAC-15395

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Timing Chain and Gear Set, Standard, Link Belt, Steel Sprockets, Chevy, Big Block, Set

Part Number: SUM-G6511

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-4131T002-M13

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB202-060

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Rocker Arm, Sportsman, Shaft, Full-Roller, 1.75 Ratio, Aluminum, Chevy, Big Block, Each

Part Number: JES-IRA-SSBB75

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Estimated Ship Date: Dec 10, 2025 if ordered today

• Special Order

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.280 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Ring Thickness, L8/V8, Set of 8

Part Number: HSN-2M4718030

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Timing Cover, 1-Piece, Aluminum, Polished, Chevy, Big Block, Each

Part Number: AAF-ALL90009

2.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Idler Pulleys, Professional, Serpentine, Steel, Black, for use on Acura®, for use on Honda®, Buick, Cadillac, Chevy, Ford, GMC, Isuzu, Jeep, Each

Part Number: ADO-38001

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Piston Rings, Phosphate Coated, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-683

Not Yet Reviewed

Estimated Ship Date: Today

Timing Gear Drive Replacement Parts, Brass Washer, Chevrolet, Big Block, Each

Part Number: CCA-4110BW

Not Yet Reviewed

Estimated Ship Date: Today