NEWSTAR part description

Features & Benefits

  • Made of premium composite materials for durability and long life
  • Bearing is designed and tuned for the speed and load requirements of heavy duty engines
  • Strict quality control and testing ensure reliability even in tough operating conditions
  • Manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Idler Pulley

The Newstar HVAC blower motor switch is a direct-fit replacement that matches the fit and function of the original. It is tested and guaranteed to meet the industry's highest quality standards.

Product Attributes

Bearing Inside Diameter 1 17 MM
Flange N
Flat N
Max Belt Width 12 Rib
Number of Bearings 2
Pulley Diameter 74 mm
Pulley Material Steel
Pulley Type Serpentine
Pulley Width 54.50 mm
Based in Schaumburg, IL, NEWSTAR® is an aftermarket parts manufacturer specializing in trailer suspension, engine, and drivetrain parts and components for medium and heavy duty trucks. The company supplies OEM manufacturers, truck dealerships, and warehouse distributors across the U.S. and Canada. NEWSTAR products are made of high-grade stamped steel, natural rubber, and other materials and hand-welded, resulting in an unprecedented level of quality down to the smallest detail. All products are also built and assembled using cutting-edge tools and undergo intense performance testing in an in-house quality control laboratory to ensure compliance with industry standards. 

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