NEWSTAR part description

Features & Benefits

  • Made of high-grade steel that's been heat treated for increased strength
  • Gear teeth are precision machined to exact measurements for a smooth, efficient performance
  • Complies with original equipment specifications for a seamless fit and hassle-free maintenance
  • Gears undergo multiple quality control checks and performance tests to ensure reliable performance
  • All components are manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Auxiliary Transmission Main Drive Gear

The Newstar auxiliary transmission main drive gear is engineered specifically to meet the demands of medium to heavy duty vehicle transmissions. Its design and function matches its original equipment counterpart.

Product Attributes

Popular Applications Replacement Fuller RT"A/H"-11709,RTO"A"-11709,RTX"A"-11709,RT"A/H"-12709,RTO"A"-12709,RTX"A"-12709,RTO-11708LL,RTO-14708LL
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-9144 Cross Reference

We have 3 alternatives for the S-9144 by NEWSTAR:

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