Brand: World American
IDLER PULLEY
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Groove Quantity: 0|Smooth
Material: Plastic
Outside Diameter: 2.913 Inch
Taxonomy A: Engine Parts
Taxonomy B: Belts, Tensioners & Idler Pulleys
Taxonomy C: Idler Pulleys
Width: 3.598 Inch

Warranty Period: 1 Year or 100,000 Miles

Replaces:

• Caterpillar: 1979641
• Genuine Newstar: CAT-1979641
• Genuine Newstar: S-28421
• Genuine Newstar: S28421

Applications:

• 2008-2011 Peterbilt 367
• 2001-2007 Peterbilt 379
• 2000-2011 Peterbilt 387