Description
World American WA10211 – Air Brake Automatic Slack Adjuster – 5.50″ Arm, 1-1/2″-28 Spline, Haldex Style
World American is the heavy duty, export division of Midwest Truck & Auto Parts, Inc. Supplying drivetrain, brake, steering and suspension, wheel attaching, rotating electric, clutch and hydraulic components to the heavy-duty aftermarkets. Get superior OEM quality replacement parts, backed by professionals with the experience and knowledge to help get heavy duty vehicles back on the road quickly! For over 20-years, World American has been manufacturing manual transmission components, differential components, complete rebuild kits, bearing kits, ring and pinion gear sets, cases, housings, axles, yokes, u-joints, air brake valves, brake chambers, brake hardware kits, air springs and more.
Air Brake Automatic Slack Adjuster
AUTO SLACK
Product Attributes
| Adjuster Type | Automatic |
| Arm Span 1 | 5.5 IN |
| Camshaft Spline Diameter | 1.5 IN |
| Spline | 28 |
| Style | Haldex/Midland |
| Taxonomy A | Air Brake Components |
| Taxonomy B | Slack Adjusters |
| Taxonomy C | Automatic |
| Brand | Part Number |
|---|---|
| AUTOMANN | 133.284 |
| Aurora Parts and Accessories | 10211P, PROSA56211 |
| Automann | 133.2840 |
| BWP | M-4065 |
| Batco | 05-668 |
| Bendix | K043197 |
| Eaton | 818141 |
| Euclid | E-6944 |
| Fruehauf | MSA40010211 |
| HALDEX MIDLAND | 10211, 400-10211 |
| Haldex | 10211, 400-10211, 40010211, 40020211 |
| Leland Brake & Wheel Parts | L3609, L3618 |
| Mack | 539640010211 |
| Meritor | R806019 |
| Parts Distribution | 410211P |
| RANGER BRAKE | PL-10211, RB-10211 |
| S&S TRUCKPARTS | S-23854 |
| S&S Truck Parts | S-23854 |
| Sirco Industries | SA10211 |










