CHEVROLET 7.4L/454 Engines & Components

Water Pump Pulley, V-Belt, 2-Groove, Steel, Chrome, Chevy, Big Block, Long, Each

Part Number: SUM-329723

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Oil Bypass Valves, Filter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-25013759

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Windage Tray, Louvered, Steel, Natural, Chevy, Big Block, 454, 502, Each

Part Number: NAL-14097040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Cylinder Head, Pro 1, Aluminum, Bare, 121cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19300030

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Main Bearings, Competition Series, 0.001 Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 7.4L, Set of 5

Part Number: SLP-141M1X

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-20012-8

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Main Bearings, Competition Series, Standard Size, Tri Metal, 3/4 Groove, Chevy, 7.4L, Set of 5

Part Number: SLP-141M

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Pistons, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-212135

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft Pulley, V-Belt, 1-Groove, 6.6 in., Aluminum, Natural, Chevy, Big Block, Short Pump, Each

Part Number: TRD-8876

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Timing Cover Bolts, Stainless Steel, Polished, Hex Head, Chevy, Big, Small Block, Kit

Part Number: ARP-400-1502

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Valves, Intake, NK-842 Stainless, 2.300 in. Diameter, .3415 in. Stem, 5.494 in. Length, Set of 8

Part Number: MAN-11870-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Main Studs, 4-Bolt Main, Chevy, Big Block, Mark V, 502, Kit

Part Number: ARP-135-5606

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Cylinder Head Bolts, Chromoly, Black, Hex, Chevy, Big Block, Stock Heads, Kit

Part Number: NAL-12367779

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Cylinder Head Bolts, High Performance, Hex Head, Chevy, Big Block, Edelbrock Victor Heads, Kit

Part Number: ARP-135-3611

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Lifter, Mechanical Flat Tappet, OE Style, 0.842 in. O.D., No Offset, Chevy, V8, Each

Part Number: SLP-AT-992

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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

Part Number: PQX-4045411

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Rod Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 8

Part Number: SLP-8-7200CH20

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Covers, Tall, Fabricated Steel, Etched Brodix Logo, Wide, 24 and 26 Degree Head, Perimeter Mount, Stainless Hardware, Chevrolet, Big Block, Pair

Part Number: BRO-VC201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Oil Filter Adapter, Sandwich Adapter, Oil Cooler, -10AN Inlet, -10 AN Outlet, Billet Aluminum, Black Anodized, Chevrolet, Each

Part Number: MOR-23705

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Pistons, ICON FHR, Forged Aluminum, 4.280 in. Bore, Dome with Relief Valve, Centered Pin, Piston Rings, Chevrolet, Mark IV Big Block, Set of 8

Part Number: UEM-IC9958KTM030

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Engine Dipstick Billet Handle Chevy 396-454 thru 90

Part Number: TRD-8901

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Idler Pulley, Replacement, Serpentine, 6-groove, Steel, Black, Cadillac, Chevy, Ford, GMC, Mazda, Mercury

Part Number: ADO-38008

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

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

Part Number: PQX-4045408

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Camshaft, Hydraulic Roller Tappet, 288/300 Advertised Duration, .501/.510 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22141

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40203CP060

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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