B&B Performance Aluminum Racing Crankshaft Pulleys 54220

Name: B&B Performance Aluminum Racing Crankshaft Pulleys
Brand: Stef's Fabrication
SKU: STF-54220
Price: 25.99 USD
Rating: 1 (1 reviews)

1 out of 5 stars ( 1 )

Part Number: STF-54220

$25.99

B&B Performance Aluminum Racing Crankshaft Pulleys

Crankshaft Pulley, Racing Pulley, Single Groove, 50 Percent Reduction, 356 Aluminum, Machined, Chevy Big Block, Short Water Pump, Each
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B&B Performance Aluminum Racing Crankshaft Pulleys 54220

STF-54220

1 out of 5 stars ( 1 )

Part Number: STF-54220

Estimated Ship Date: Mar 10, 2026

$25.99

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Estimated Ship Date: Mar 10, 2026 Would you rather pick it up?

Overview

Brand:

Stef's Fabrication

Manufacturer's Part Number:

54220

Part Type:

Crankshaft Pulleys

Product Line:

B&B Performance Aluminum Racing Crankshaft Pulleys

Summit Racing Part Number:

STF-54220

Pulley Style:

V-belt

Water Pump Style:

Short

Groove Quantity:

Underdrive:

Yes

Underdrive Percentage:

50 percent

Overdrive:

Hardware Included:

Crankshaft Nose Cover Included:

Pulley Material:

Aluminum

Pulley Finish:

Machined

Quantity:

Sold individually.

B&B Performance Aluminum Racing Crankshaft Pulleys

B&B Performance offers aluminum racing crankshaft pulleys in a variety of styles—and for numerous applications. Machined from billet 6061-T6 or cast from 356 aluminum, the pulleys are engineered to exacting tolerances. These deep groove pulleys are constructed to properly align belts with existing pulleys at race engine speeds. This reduction in belt speed reduces the chance of premature failure of belt driven accessories. Order the model recommended for your engine application.

Applications