CHEVROLET 7.4L/454 Engines & Components

Milodon Diamond Stripper Windage Trays 32270

Milodon Diamond Stripper Windage Trays 32270

Windage Tray, Diamond Stripper, Steel, Gold Iridite, Full Length Sump, Chevy, Big Block, Each

Part Number: MIL-32270

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Hastings Piston Ring Sets 2M683100

Piston Rings, Plasma-moly, 4.350 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683100

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Moroso Oil Pump and Pickup Kits 22186

Oil Pump and Pickup Assembly, High-Volume, Chevy, Big Block, Kit

Part Number: MOR-22186

Not Yet Reviewed

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Moroso Heavy-Duty Oil Pump Intermediate Shafts 22074

Oil Pump Driveshaft, Chevy, Big Block, 0.400 in. Raised Cam, Moroso Billet Pump, Each

Part Number: MOR-22074

Not Yet Reviewed

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Pioneer Performance Freeze Plugs 830019

Freeze Plug Kit, Brass, Chevy, Big Block, Kit

Part Number: PIO-830019

5.0 out of 5 stars ( 2 )

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Summit Racing™ BBC Oil Pump SUM-122177SV

Oil Pump, Standard-Volume, Standard Pressure, Chevy, Big Block, Each

Part Number: SUM-122177SV

5.0 out of 5 stars ( 3 )

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Oliver Big Block Max Plus Series Connecting Rods C6385BBMXP8

Connecting Rods, Big Block Max Plus Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.385 in. Long, Chevy, Big Block, Set of 8

Part Number: OLV-C6385BBMXP8

Not Yet Reviewed

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Cloyes Heavy-Duty Timing Sets C-3216

Timing Chain and Gear Set, Single Roller, Iron/Steel Sprockets, Chevy, 7.4L, Set

Part Number: CLO-C-3216

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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 )

Estimated Ship Date: Tomorrow

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Eagle SIR I-Beam Connecting Rods SIR6800B

5140 STEEL I-BEAM CHEV BB 6.800" BUSHED

Part Number: ESP-SIR6800B

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Eagle H-Beam Connecting Rods CRS68003D

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Milodon Aluminum Timing Covers 14855

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

Part Number: MIL-14855

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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CVR Billet Timing Pointers TP4700

Timing Pointer, Aluminum, Black, Chevy, Big Block, 7 in. Balancer, Fits Stock Timing Covers, Each

Part Number: CVS-TP4700

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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PowerBond Race Performance Harmonic Balancers PB1018SS

Harmonic Balancer, Race Performance, Chevy, GMC, 454, Each

Part Number: PBB-PB1018SS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Allstar Performance Fabricated Aluminum Valve Covers ALL26176

Valve Covers, Allstar Performance Fabricated Aluminum Valve Covers, Big Block Chevy, Tall, Natural Finish, Without Holes, Sold as a Pair

Part Number: AAF-ALL26176

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Jesel Camshaft Thrust Shims KTB-38010

Shim Kit, Camshaft Thrust Shims, 0.010 in., 0.015 in., 0.020 in. Thick, Set of 3

Part Number: JES-KTB-38010

Not Yet Reviewed

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ACL Performance Race Series Main Bearing Sets 5M829H-01

Main Bearings, Race Series, Tri-Metal, 1/2 Groove, .001 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: PEB-5M829H-01

Not Yet Reviewed

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March Performance Ultra Series Billet Aluminum Alternator Brackets 20125

Alternator Bracket, Aluminum, Clear Powdercoated, Water Pump Mount, Long Water Pump, Chevy, Big Block, Kit

Part Number: MCH-20125

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Speed-Pro Hypereutectic Pistons H749CP 30

Pistons, Hypereutectic, Flat, 4.280 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H749CP30

1.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Milodon Oil Pump Pickups 18476

Oil Pickup, Marine Pan Style, 8.000 in. Pan Depth, Chevy, Big Block, Each

Part Number: MIL-18476

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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RESTOPARTS® Supplied Authentic Reproduction Valve Covers CH43362

Valve Covers, Authentic Reproduction, Perimeter Bolt Mounting, Stock Height, Steel, Chrome, Chevy, Big Block, Pair

Part Number: OPG-CH43362

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Champ Pans Dipstick Assemblies JR133

Dipstick with Tube, Engine, Marine, Steel, Chrome Handle, Natural Tube, Passenger Side, Big Block Chevy, Each

Part Number: CHP-JR133

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Manley Severe Duty Series Stainless Steel Valves 11880-1

Valves, Intake, NK-844, 2.350 in. Diameter, 0.342 in. Stem, 5.610 in. Length, Chevy, Set of 8

Part Number: MAN-11880-1

Not Yet Reviewed

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Canton Racing Marine Wet Sump Oil Pans 18-300

Oil Pan, Marine, Steel, Black Powdercoated, 8 qt., Full Sump, Chevy, Big Block, Each

Part Number: CTR-18-300

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Clevite P-Series Rod Bearings CB-743P-20

Rod Bearing, P Series, .020 in. Crankshaft Undersize, Tri Metal, Chevy, 348-409, 366-454 Big Block, Each

Part Number: CLE-CB743P20

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Holley Replacement Harmonic Balancer Bolts 97-321

Harmonic Balancer Bolts, Replacement, Steel, Black E-Coat, 1/2 in.-20 Thread, 2.5 in. Long, 12-Point Head, Washer included, Chevy, 6.5-8.1L, Each

Part Number: HLY-97-321

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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