World American WA4730170050 Relay valve

World American WA4730170050 is a relay valve in Brakes & Air Systems, US catalog. Listed by World American Heavy Duty Air Brake & Valve Catalog (CAT-HD-ABV).

REPLACEMENT RELAY VALVES: RELAY VALVE

Specifications

Name taken from

the table title printed above it, with the row's own words

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 World American as corresponding to WABCO 4730170050; 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 World American Heavy Duty Air Brake & Valve Catalog (CAT-HD-ABV). Fitment for your equipment is not verified by this page. SearchForPart does not show a price here.