Name: Newstar S-A143 Air Brake Relay Valve
SKU: sa143
Price: 62.49 USD
Availability: InStock

NEWSTAR part description

Features & Benefits

Premium-grade steel construction that's precision machined using the latest equipment
Quality and performance meets or exceeds OE specifications
All components undergo strict quality control and multiple rounds of performance testing
Manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Air Brake Relay Valve

Designed for tractor-trailers and vehicles with a long wheelbase, the Newstar air brake relay valves ensure the air brakes are engaged and released on time. Its design and engineering is compliant with original equipment manufacturer requirements.

Product Attributes

Balance Port	1/4"
Control Port	1/4" IN
Delivery Port 2	3/8" in
Notes	Modulating
Replacement For	Bendix R-7
Spring Brake Release Pressure	95 PSI
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.

NEWSTAR S-A143 Cross Reference

We have 9 alternatives for the S-A143 by NEWSTAR:

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)