NEWSTAR part description

Features & Benefits

  • Hardened steel body for better load capacity and resistance to fracture under shock loads
  • Advanced microfinish technology reduces heat and friction for longer bearing life
  • Rigorous quality control and performance testing under real-world conditions to ensure durability
  • Manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Differential Pinion Bearing Set

The Newstar differential pinion set bearing offers top-notch durability and performance suitable for heavy duty vehicle differentials. Each bearing complies with original equipment specs and international quality standards.

Product Attributes

Notes Cup & Cone
Recommended Use Forward & Rear Models
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. 

NEWSTAR S-20328 Cross Reference

We have 1 alternatives for the S-20328 by NEWSTAR:

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