Name: Newstar S-D817 Air Brake Pressure Protection Valve, Replaces 277147P
SKU: sd817
Price: 22.49 USD
Availability: InStock

NEWSTAR part description

Product Description

Features & Benefits

Automatically isolates pressure from the brake system during a sudden pressure loss
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 Pressure Protection Valve

The Newstar air brake pressure protection valve helps ensure there's enough pressure to engage the brake in case there is a leak in the system. Its design and engineering matches original equipment specifications.

Product Attributes

Nominal Closing Pressure	65 PSI
Notes	Comes with Lock wire
Outlet Port Inside Diameter	1/4" IN
Replacement For	Bendix PR-2

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-D817 Cross Reference

We have 16 alternatives for the S-D817 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)