Gearhead Gifts - Find the Perfect Gift for the Gearhead on Your List!

Gearhead Gifts - Find the Perfect Gift for the Gearhead on Your List!

It's the Season for Savings - Shop Holiday Deals Now!

Moroso Cast Aluminum Crankshaft Pulleys

4.59 out of 5 stars 17 Customer Reviews

Moroso cast aluminum crankshaft pulleys have a small diameter that slows fan, water pump, and alternator speeds to reduce horsepower-robbing drag. They also have extra-deep grooves to provide added belt retention during rapid changes in engine rpm. They are precision-machined from high-grade, lightweight, aluminum castings.

Results 1 - 6 of 6

Crankshaft Pulley, V-Belt, 2-Groove, 4.04 in., Aluminum, Natural, Chevy, Small Block, Long Pump, Each

Part Number: MOR-64110

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

...Loading

Estimated Ship Date: Monday 11/17/2025

Crankshaft Pulley, V-Belt, 1-Groove, 5.25 in., Aluminum, Natural, Chevy, Small Block, Short Pump, Each

Part Number: MOR-64050

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/17/2025

...Loading

Estimated Ship Date: Monday 11/17/2025

Crankshaft Pulley, V-Belt, 1-Groove, 5.25 in., Aluminum, Natural, Chevy, Big Block, Short Pump, Each

Part Number: MOR-64200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

...Loading

Estimated Ship Date: Monday 11/17/2025

Crankshaft Pulley, V-Belt, 2-Groove, 5.4 in., Aluminum, Natural, Chevy, Small Block, Short Pump, Each

Part Number: MOR-64060

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/17/2025

...Loading

Estimated Ship Date: Monday 11/17/2025

Crankshaft Pulley, V-Belt, 2-Groove, 5.4 in., Aluminum, Natural, Chevy, Big Block, Short Pump, Each

Part Number: MOR-64210

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

...Loading

Estimated Ship Date: Monday 11/17/2025

Crankshaft Pulley, V-Belt, 1-Groove, 5 in., Aluminum, Natural, Mopar, Big Block/Small Block/Hemi, Each

Part Number: MOR-64700

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/17/2025

...Loading

Estimated Ship Date: Monday 11/17/2025

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.