CHEVROLET Engines & Components

Crankshaft, Excalibur, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-735050

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4 in. Stroke, Chevy, Small Block LS, Each

Part Number: SCA-4LS140062-S

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4 in. Stroke, Chevy, Small Block LS, Each

Part Number: SCA-4LS140065-S

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Estimated Ship Date: Oct 7, 2025 if ordered today

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302 2-PC REAR SEAL, STD WEIGHT CHEVY

Part Number: SCA-435005

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.375 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445426C

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, 6.535 Rod, Chevy, 454, Each

Part Number: SCA-445430

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.500 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445430C

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.750 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445440C

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-440072LW

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Cylinder Head, Freedom, Aluminum, Assembled, 64 cc Chamber, 190 cc Intake Runner, Straight Plug, Chevy, Pair

Part Number: PMX-2181

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Cylinder Head, Sportsman II, Cast Iron, Assembled, 72cc Chamber, 200cc Intake, Designed for Use with Solid Roller Camshafts, Chevy, Small Block, Each

Part Number: WRL-012150-3

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 269cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030040-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 269cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030040-2

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 345cc Intake, Exhaust Port Is Raised 0.600 in., Rectangular Intake Port, Chevy, Big Block

Part Number: WRL-030630-1

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 300/306, Lift .560/.580, Chevy, Big Block

Part Number: CCA-K01-425-8

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Accessory Drive Systems, V-belt, Billet, with AC, No Power Steering, 170 Amp, Black Powdercoated, BBC, Mark IV, Chevy, Kit

Part Number: EMS-MS107-96BK

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Accessory Drive Systems, V-belt, Billet, with AC, No Power Steering, 170 Amp, Clear Powdercoated, BBC, Mark IV, Chevy, Kit

Part Number: EMS-MS107-96CL

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Accessory Drive Systems, V-belt, Billet, with AC, No Power Steering, 170 Amp, Machined, BBC, Mark IV, Chevy, Kit

Part Number: EMS-MS107-96M

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Accessory Drive Systems, V-belt, Billet, with AC, No Power Steering, 170 Amp, Matte Black, BBC, Mark IV, Chevy, Kit

Part Number: EMS-MS107-96MB

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Accessory Drive Systems, V-belt, Billet, with AC, No Power Steering, 170 Amp, Polished, BBC, Mark IV, Chevy, Kit

Part Number: EMS-MS107-96P

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Rotating Assembly, Balanced, Flat Top Pistons, Plasmamoly Rings, Cast Crank, I-Beam Rods, Chevy, Kit

Part Number: ESP-B15455L00068

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Estimated Ship Date: Sep 3, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-92249

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Cylinder Heads, Maxx Series, Hydraulic Roller, Assembled, Aluminum, 183cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: PMX-9183HR

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Pulleys, Sport Track, Serpentine, Performance Ratio, Billet Aluminum, Silver Brackets, No P/S, with A/C, Chevy, Small Block, Long, Kit

Part Number: MCH-21685-09

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Estimated Ship Date: Tomorrow if ordered today

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Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15404L04068

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Estimated Ship Date: Aug 27, 2025 if ordered today

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