Powermaster Alternator Pulley 181, V-Belt, 1 Groove, 2.80-Inch Diameter

The Powermaster Alternator Pulley 181 is designed for alternator applications using a traditional V-belt drive system. With a single-groove profile and a 2.80-inch diameter, this pulley supports dependable belt engagement and proper accessory drive operation when matched with a compatible Powermaster alternator and vehicle setup.
Constructed from lightweight aluminum, the pulley helps reduce rotating mass while providing durable service for performance and replacement applications. Its gray anodized finish adds surface protection and a clean, professional appearance. The pulley is designed for alternators with either a 15 mm or 17 mm shaft, making it a practical option for select Powermaster alternator configurations.
Use the Powermaster Part Number 181 to help verify compatibility before installation. This alternator pulley is supplied individually and is intended for use with a properly aligned V-belt system. Confirm the required shaft size, belt style, groove configuration, and alternator application to ensure correct fitment and reliable operation.

Features:

• Brand: Powermaster

• Part Number: 181

• Application: Alternator pulley for compatible Powermaster alternators

• Belt Type: V-belt

• Grooves: 1 groove

• Pulley Diameter: 2.80 inches

• Shaft Compatibility: 15 mm or 17 mm shaft

• Material: Aluminum

• Finish: Gray anodized

• Quantity: Sold individually