Billet Aluminum Smooth Idler Pulley

Dual bearings for HD performance applications, ensuring the longest lasting performance.

• This pulley retains the factory 6 rib belt location then adds 2 additional ribs worth of width on the pulley moving further outboard with the additional pulley width
• Made in the USA from billet aluminum
• 8 rib width
• 2.91" Outer Diameter
• Features dual Timken 6203-2RS ball bearings for heavy duty applications
• Black anodized

Replaces 551529 steel pulleys