NEWSTAR part description

Product Description

Features & Benefits

  • Made of premium quality materials for durability and long life
  • Meets or exceeds vehicle manufacturer requirements for heavy duty air brake systems
  • All components undergo stringent quality control checks and testing
  • Manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Air Brake Limiting Valve

The Newstar air brake limiting valve is designed to relieve pressure on the brakes to prevent skidding on slippery roads. Its design and engineering matches original equipment specifications.

Product Attributes

Application Front Axle
Delivery Port 3/8" IN
Mounting Holes 19/32" IN
Nominal Equalizing 60 PSI
Nominal Hold Off 4 PSI
Replacement For Bendix LQ-4
Supply Port 3/8" IN

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. 

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