March Performance Chevy Small Block Serpentine Drive Kits

4.42 out of 5 stars 19 Customer Reviews

March Performance Chevy small block serpentine drive kits simply mount onto the front of your water pump and manifold. These pulley kits are for people with single-carbureted engines, who want to high-mount the A/C and alternator. The pulleys are precision CNC-machined from solid billet 6061 T-6 aluminum and have a maintenance-free, clear powdercoated finish. These high tensile strength pulleys will not fracture like common cast pulleys, since they were made for much longer wear. Their street rod ratio increases water flow and fan speed, which will help during critical low-speed driving.

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March Performance Chevy Small Block Serpentine Drive Kits 20450

Pulley Kit, Serpentine, High Water Flow, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20450

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

March Performance Chevy Small Block Serpentine Drive Kits 20241

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20241

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20231

Pulley Kit, Serpentine Conversion, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20231

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20470-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Short Water Pump, Kit

Part Number: MCH-20470-08

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20430

Pulley Kit, Serpentine, High Water Flow, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20430

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20705

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20705

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

March Performance Chevy Small Block Serpentine Drive Kits 20417

Pulley Kit, High Water Flow, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20417

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20406-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20406-08

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20450-08

Pulley Kit, Serpentine, High Water Flow, Aluminum, Black Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20450-08

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20420

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20420

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20713

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20713

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20710

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20710

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20406

Pulley Kit, Serpentine, Performance Ratio, Aluminum, Clearcoat, Short, Counterclockwise, SWP, Keyway, PS, AC/PS/ALT, Chevrolet, Small Block, Kit

Part Number: MCH-20406

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20241-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Short Water Pump, Kit

Part Number: MCH-20241-08

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20470

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20470

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 22086-08

Pulley Kit, Serpentine, High Water Flow, Aluminum, Black Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-22086-08

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20455

Pulley Kit, Serpentine, High Water Flow, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20455

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20445

Pulley Kit, Serpentine, Performance Ratio, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20445

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20418

Pulley Kit, High Water Flow, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20418

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20733-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20733-08

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20460

Pulley Kit, Serpentine, Performance Ratio, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20460

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 22086

Pulley Kit, Serpentine, High Water Flow, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-22086

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20440

Pulley Kit, Serpentine, Performance Ratio, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20440

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20416

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20416

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20412-08

Pulley Kit, Pulley, Bracket, Serpentine, Aluminum, Black Powdercoated, 671/871 Blower Compatible, AC/PS/ALT, Chevy Small Block, Kit

Part Number: MCH-20412-08

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

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