NEWSTAR part description

Features & Benefits

  • Made of premium-quality steel and composite materials for long life
  • Complies with OE specifications for a seamless fit and ease of installation
  • All components undergo multiple rounds of quality control inspections and testing
  • Manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Differential Sliding Clutch

The Newstar differential sliding clutch offers quality and dependable performance for heavy duty vehicle application. Its design and engineering meets the requirements set by the original equipment manufacturer.

Product Attributes

Popular Applications Replacement Fuller RT-906,RT-9508,RT-909A,RTO-909A,RTO-909B,RT-9509A/C,RTO-9509A,RTO-9509B,RT-11509,RTO-11509,RTX-11509,RTF-11509,RTOF-11509,RTXF-11509,RT-910,RTO-910,RT-1110,RTO-1110,RTX-1110,RTO-958LL,RTO-958LLB,RT-613,RTO-613,RTO-913,RTOO-913,RT-9513,RTO-9513,RTOO-9513,RT-915,RTO-915
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-6597 Cross Reference

We have 1 alternatives for the S-6597 by NEWSTAR:

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