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(888) 312-8812 Login SignupSTEMCO MK22153S Air Brake Automatic Slack Adjuster - 5/8-18 Straight, 5-6 in. Arm, 1.5 in. Dia., 28 Splines
$12349
Limited availability at this price!
In Stock
Get it by Friday, Feb 6
STEMCO MK22153S Part Description
Manufacturer
Features & Benefits
- Secure pawl engagement limits drift in high-vibration environments
- Matches with standard clevis layouts found across numerous axle brands
- Strong housing finish limits corrosion from road salts
- Fits well with brake-cam lubrication programs that reduce wear
- Allows quick visual inspection of arm position during pre-trip checks
Stemco Automatic Brake Adjuster
The Stemco Automatic Brake Adjuster maintains proper slack adjustment by continuously tracking brake-stroke movement and resetting clearance within its mechanical limits. Its 5-inch and 6-inch arm compatibility offers installation versatility across multiple axle configurations, while the 1.5-inch, 28-spline interface connects firmly to the camshaft for steady rotational control. This adjuster eliminates the problems associated with periodic manual setups, allowing brake systems to keep consistent shoe-to-drum spacing through repeated braking cycles. The absence of an auto-check port streamlines the adjuster’s body design for straightforward fitment. Get the Stemco MK22153S today.
STEMCO MK22153S Specifications
Product Attributes
| Adjustment Type | Automatic |
| Arm Length | 5 in.es and 6 in.es |
| Clevis | 5/8 in. – 18 Straight |
| Arm Style | Curved |
| Spline Diameter | 1.5 in. |
| Spline Size | 1.5 in.es |
| Spline Count | 28 |
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STEMCO MK22153S Manufacturer Information
STEMCO® is a recognized global leader in manufacturing and supplying a comprehensive line of high-performance systems and components to the commercial vehicle industry. Its wide range of products includes wheel-end components, such as fasteners, hubcaps, bearings, seals, and mileage counters, and brake parts, which include brake drums, brake pads, and adjusters. It also offers suspension products like spring pins, king pin kits, polyurethane suspensions, tie rod assemblies, and mount and blocking components. All these products are made to the highest quality and safety standards to ensure superior performance and maximum durability even when used in the harshest of conditions. STEMCO is ISO-9001:2015 certified.
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