CHEVROLET 7.4L/454 Engines & Components

Piston, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 3.760 in. Stroke, 6.135 in. Rod, 1.765 in. Compression, Chevy, Each

Part Number: JEP-212133S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft Pulley, Serpentine, 6-Groove, Aluminum, Clear Powdercoated, Chevy, GMC, 7.4L/454, Each

Part Number: MCH-4361

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.250 in. Diameter, .371 in. Stem, 5.218 in. Length, Chevy, Set of 8

Part Number: MAN-11526-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8569

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Valve, Intake, Titanium, 2.325 in. Head Diameter, 5.500 in. Length, Chevy, Big Block, Each

Part Number: MAN-11940-1

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Power Steering Brackets, Saginaw P Series, Driver Side, Chrome Plated, Chevy, Big Block, Kit

Part Number: TFF-6507A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5519125

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.285 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5519035

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Timing Chain and Gear Set, Keyway Adjustable, -0.010 in., Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CCA-7110-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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CONNECTING ROD BEARING

Part Number: KGB-S0069

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Adapter, Oil Filter, Bolt-On, Aluminum, Black, 13/16-16 in. Filter Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: CTR-22-542

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Timing Set, Double Roller, Steel Gears, Chevy, Merlin Raised Cam, Set

Part Number: CLO-9-3647TX3

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, for OE Cast Iron Heads, Chevrolet 396-454, Each

Part Number: TFS-92001

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Pistons, Hypereutectic, 4.280 in. Bore, Dome, 1.645 in. Compression Height, Press-Fit Pin, 5/64 x 5/64 x 3/16 Ring Grooves, Chevy, Set of 8

Part Number: UEM-3458HC-030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.060 in. Oversize, 4.309 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5519060

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Crankshaft Pulley, V-Belt, 2-Groove, 7.00 in., Aluminum, Black Powdercoated, Chevy, Big Block, Short Pump, Each

Part Number: MCH-7731-08

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Cap, Billet Steel, Front, Straight Outer Bolts, 4-Bolt, Chevy, Big Block, Each

Part Number: HRS-H454-1

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Estimated Ship Date: Jan 16, 2026 if ordered today

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

Part Number: PQX-4045417

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Timing Chain and Gear Set, Original True Roller, Single Roller, Iron/Steel Sprockets, Chevy, GMC, 454, Set

Part Number: CLO-9-3149-5

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevy, Big Block, with Stock Heads, Set

Part Number: MIL-80125

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Crankshaft Pulley, V-Belt, 2-Groove, Steel, Black, Chevy, Big Block, Short Pump, Each

Part Number: TRD-8616

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Crankshaft Pulley, V-Belt, 2-Groove, 7.00 in., Aluminum, Black Powdercoated, Chevy, Big Block, Long Pump, Each

Part Number: MCH-7121-08

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Timing Chain and Gears, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: EDL-7334

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Pulley Set, Performance Ratio, Serpentine, Aluminum, Black, Chevy, Big Block, Set

Part Number: MCH-4350-08

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Caps, Merlin III, 3-Center, Angled Outer Bolts, 4-Bolt, Chevrolet, Big Block, Each

Part Number: WRL-703370C

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Estimated Ship Date: Dec 23, 2025 if ordered today

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