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
  • Highly efficient design transfers rotational forces with only minimal resistance
  • Strictly complies with original equipment manufacturer components for 100% product compatibility

Newstar Pinion Bearing Cup

The Newstar pinion bearing cup is engineered for use in demanding heavy duty vehicle applications. It offers durability and reliable performance that exceeds that of other competing bearings in the market.

Product Attributes

Location Rear Outer
Popular Applications Military M38 & M38A1 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-15581 Cross Reference

S-15581 MILITARY BEARINGS DIFFERENTIAL BEARING M38, M38A1 S15581 NEWSTAR S-15581 MILITARY BEARINGS DIFFERENTIAL BEARING M38, M38A1 S15581 NEWSTAR

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