CHEVROLET 7.4L/454 Engines & Components

Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, 2.200 in. Pin, Chevy, 454

Part Number: CPI-BBS42B-MG

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Accessory Drive System, Sport Track Ultra, All Inclusive, Serpentine Style, with Saginaw PS Pump, No Reservoir, Black Onyx w/Silver Edge, Chevy, Kit

Part Number: MCH-23620-07

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Engine Block, Cast Iron, 4-Bolt Mains, 4.245 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: WRL-095000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Pulley Kit,8 rib serpentine,Chevy Big Block,Aluminum,AC,Power Steering-Plastic Reservoir,170A alt,Matte black

Part Number: EMS-MS118-13MB

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Oil Pump, Tri-Lobe, 6-Stage Dry Sump, Chevy, Big/Small Block, Door Car Bracket, Each

Part Number: MOR-22346

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, 7.4L/454, Each

Part Number: VRE-DC59

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Estimated Ship Date: Apr 8, 2026 if ordered today

• Core Charge $770.00
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Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Chevy, Big Block, Kit

Part Number: AAY-FDS-BBC-201

5.0 out of 5 stars ( 2 )

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Chevy, Big Block, Kit

Part Number: AAY-FDS-BBC-101

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Pulley Kit, Style Track, Serpentine, Clear Aluminum Pulleys, Chrome Brackets, Chevy, Big Block, Kit

Part Number: MCH-21240-06

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Pulley Kit, Serpentine, Chevy Big Block, Aluminum, NO AC, Power Steering-No Reservoir, Bright Polished, 2 boxes

Part Number: EMS-MS107-52RP

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Pulley Kit, Style Track, Serpentine, Aluminum, Clear Powdercoated, Standard Ratio, Chevy, Big Block, Kit

Part Number: MCH-21270

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Pulley Set, Revolver, Serpentine, Aluminum, Air Conditioning, Power Steering, Chrome, Chevrolet, Big Block, Kit

Part Number: MCH-20325

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Pulley Kit, Serpentine, Ultra Drive, Aluminum, Black Powdercoated, Chevy, Big Block, Ultra, Kit

Part Number: MCH-20360-08

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Oil Pan, Aluminum, Ultra Pro, Full Sump, Drag Race, -12AN External Pick-up, Chevrolet, Donovan, DRC2, Merlin, Big Block, Each

Part Number: MOR-21598

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Accessory Drive Systems, Raven Series, V-belt, Billet, without AC, Power Steering, Plastic Res., 170 Amp, Black Powdercoated, BBC, Mark IV, Chevy, Kit

Part Number: EMS-MS118-97BK

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Estimated Ship Date: Apr 7, 2026 if ordered today

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PULLEY KIT

Part Number: MCH-23620

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Crate Engine, Marine, Long Block, Assembled, External Balance, Reverse Rotation, Chevy, 454, Each

Part Number: HME-DM32

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Estimated Ship Date: Today

• Core Charge $720.00
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4340 Forged Pro Series Lightweight

Part Number: SCA-445425C-2

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Pulley Kit, Serpentine, Ultra Drive, Aluminum, Clear Powdercoated, Chevy, Big Block, Ultra, Kit

Part Number: MCH-20360

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Accessory Drive System, Serpentine, 6-groove, Clear Anodized, Power Steering, Air Conditioning, Chevy, Big Block, Kit

Part Number: AAY-FDS-BBC-901

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Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit

Part Number: SCA-1-42450

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Cylinder Head, BB-2 Plus, Aluminum, Assembled, 115cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2028113

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.500 in. Stroke, 6.385 in. Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, Each

Part Number: CPI-BBG42B-MG

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Cylinder Head, Pro 2, Aluminum, Bare, 121cc Chamber, 380cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19674030

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Cylinder Head, Musi/Victor 24 Degree, Aluminum, Bare, 118cc Chamber, 377cc Intake Runner, Chevy, 454, Each

Part Number: EDL-61419

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