March Performance Ultra Series Ford Small Block Serpentine Conversion Kits

4.15 out of 5 stars 13 Customer Reviews

Make the switch to serpentine pulleys.March Performance Ultra Ford small block serpentine conversion kits use a unique one-piece bracket that is designed to fit both fuel injection and carbureted engines using reverse-rotation water pumps.

Kits include:

* Stainless steel tensioning rods
* Chromoly rod ends
* Crankshaft pulley
* Water pump pulley with nose cover
* Alternator pulley with fan and nose cover
* Optional power steering pulley and brackets
* Optional air conditioning pulley and brackets
* Grade 8 mounting hardware

Showing In Stock Items. Show All 13 Items.

Results 1 - 12 of 12

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30167

Pulley/Bracket System, Aluminum, Clear Coat/Polished, High Water Flow, Reverse Rotation, Ford, 289/302, Set

Part Number: MCH-30167

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30126

Pulley/Bracket System, Aluminum, Clear Coat/Polished, High Water Flow, Reverse Rotation, Ford, 289/302, Set

Part Number: MCH-30126

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30181-08

Pulley Kit, Performance Ratio, Serpentine, Aluminum, Black Powdercoated, Ford, 289, 302, Kit

Part Number: MCH-30181-08

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30181

Pulley Kit, Performance Ratio, Serpentine, Aluminum, Clear Powdercoated, Ford, 289, 302, Kit

Part Number: MCH-30181

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30126-08

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

Part Number: MCH-30126-08

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30127-08

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

Part Number: MCH-30127-08

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30168-08

SERPENTINE KIT

Part Number: MCH-30168-08

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30361

Pulley Kit, Performance Ratio, Serpentine, Aluminum, Clear Powdercoated, Ford, 351W, Kit

Part Number: MCH-30361

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30383

SERPENTINE PULLEY KIT

Part Number: MCH-30383

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30167-08

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

Part Number: MCH-30167-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30127

Pulley/Bracket System, Aluminum, Clear Coat/Polished, High Water Flow, Reverse Rotation, Ford, 289/302, Set

Part Number: MCH-30127

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30168

Pulley/Bracket System, Aluminum, Clear Coat/Polished, High Water Flow, Reverse Rotation, Ford, 289/302, Set

Part Number: MCH-30168

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

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