NEWSTAR part description

Features & Benefits

  • Made of premium quality materials for durability and long service life
  • Design and performance complies with original equipment specifications
  • Comprehensive quality control and testing ensure reliability even in tough road conditions
  • Manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Air Brake Relay Valve Repair Kit

The Newstar air brake relay valve repair kit provides a practical and effective solution for air brake repairs and maintenance. Each kit includes a set of high quality replacement parts for the relay valve of heavy duty air brakes.

Product Attributes

Control Port 1/4" - 18 NPTF
Core Group ABS11
Crack Pressure 5.5 PSI
Delivery Port 3/8" - 18 NPTF
Replacement For Meritor/Wabco«
Supply Port 1/2" - 14 NPTF
System Configuration 4S/4M & 6S/4M

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. 

NEWSTAR S-22376 Cross Reference

We have 8 alternatives for the S-22376 by NEWSTAR:

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