NEWSTAR part description

Features & Benefits

  • Made of premium quality forged steel that's been heat-treated for added strength
  • Direct-fit, OE-compatible design makes it easy to install and service
  • All shackles undergo quality control checks and performance testing to ensure reliability
  • Manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Leaf Spring Shackle

The Newstar leaf spring shackle attaches the leaf springs to the chassis and allows adjustment for the spring length while in motion. This direct-fit replacement is engineered for use in heavy duty trucks and trailers.

Product Attributes

Popular Applications Freightliner Sterling Class
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-18489 Cross Reference

We have 7 alternatives for the S-18489 by NEWSTAR:

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