World American WAK021557 Spring brake chamber

World American WAK021557 is a spring brake chamber in Brakes & Air Systems, US catalog. Listed by World American Heavy Duty Air Brake & Valve Catalog (CAT-HD-ABV).

SPRING BRAKE MODULATING VALVE SR-7®

Specifications

Table title as printed

REPLACEMENT BENDIX® STYLE SPRING BRAKE CONTROL VALVES

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

Turn air pressure into the push that applies the brake; a spring brake chamber also holds a spring for parking and emergency braking. Leaks or a broken spring call for replacement. Check type size, stroke and pushrod length.

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 BENDIX K021557; interchange not verified by SearchForPart.
• Listed by World American as corresponding to MACK 20QE2373; interchange not verified by SearchForPart.
• Listed by World American as corresponding to MACK 25155047; 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.