NEWSTAR part description

Product Description

Inner Hub Bearing Cup

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 Drive Axle Wheel Bearing Cup

The Newstar drive axle wheel bearing cup offers top-notch durability and performance for demanding heavy duty truck and trailer applications. It's engineered to meet or exceed original equipment specifications.

Product Attributes

Outside Diameter 3.84 IN
Bore Diameter 2.25 IN
Popular Applications Dodge M37 Models

Part Interchanges

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-D715 Cross Reference

We have 3 alternatives for the S-D715 by NEWSTAR:

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