1968 Engines & Components

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 350, Each

Part Number: SCA-435086

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, 350, Each

Part Number: ESP-4350350057LA

4.5 out of 5 stars ( 4 )

Estimated Ship Date: May 6, 2026 if ordered today

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

Part Number: HRS-H353756012T

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Estimated Ship Date: May 7, 2026 if ordered today

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350 2-PC REAR SEAL, STD WEIGHT CHEVY

Part Number: SCA-435006

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Estimated Ship Date: May 18, 2026 if ordered 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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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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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: Monday 3/16/2026 if shipped by air

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Pulley Kit, Serpentine, Aluminum, Black Powedercoated, Airconditioning, Power Steering, Pontiac, V8, Kit

Part Number: MCH-13135-08

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Pulley Kit, Serpentine, 1964-68 Pontiac 326-428, 8 bolt water pump, AC, Power steering, alternator, Matte black

Part Number: EMS-MS117-60MB

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Pulleys, Style Track, Serpentine, Performance Ratio, Billet Aluminum, Alternator, Cadillac, 472, 500, Kit

Part Number: MCH-21525-06

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Engine Crankshaft Kit 68-85 BUI/CAD/CHV/GMC/OLD/PON 5.7L

Part Number: EGN-123900

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: AAY-FDS-SBC-101

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: AAY-FDS-SBF-901

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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PULLEY KIT

Part Number: MCH-30810

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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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-251

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Chevy, Big Block, Kit

Part Number: AAY-FDS-BBC-253

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Ford, Small Block, Kit

Part Number: SCA-1-45310

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Engine Rotating Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: SCA-1-94170BE

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 3.895 in. Stroke, AMC, 4.0L, Each

Part Number: CPI-S28000

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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ROTATING ASSEMBLY

Part Number: SCA-1-94165060

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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ROTATING ASSEMBLY

Part Number: SCA-190005BI-060

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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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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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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ROTATING ASSEMBLY

Part Number: SCA-1-45310BE040

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Rotating Assembly 432 PONTIAC

Part Number: SCA-1-41650

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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ROTATING ASSEMBLY

Part Number: SCA-1-94165BE040

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Engine Rotating Assembly, Forced Induction, Forged Crank, Forged Piston, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-35130060

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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