NewStar S-4898 Relay valve

NewStar S-4898 is a relay valve in Brakes & Air Systems, US catalog. Listed by S&S Truck Parts, NewStar Air & Brake Replacement Parts (NSAIR 0002-092016).

Relay Valves

Specifications

Name taken from

the table heading printed above it

Product information

Ports: 3/8" NPT Control & Delivery, 1/2" Supply Reservoir; Crack Pressure: 4.6 PSI

Part type taken from

the printed name (SearchForPart's reviewed name list)

About this kind of part (general, written by SearchForPart)

Applies and releases the rear brakes quickly from a signal of the foot valve. Slow application or air leaks call for replacement. Check crack pressure and ports.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

Reference numbers

Listed by the maker as corresponding

• Listed by NewStar as corresponding to Haldex KN-28060; interchange not verified by SearchForPart.

Reference numbers as printed by the maker. They are not a statement that the parts are interchangeable. Confirm with the manufacturer before ordering.

Availability

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Catalog information provided by S&S Truck Parts, NewStar Air & Brake Replacement Parts (NSAIR 0002-092016). Fitment for your equipment is not verified by this page. SearchForPart does not show a price here.