Automatic Slack Adjuster, 6", Gunite Style - 1.5"-28 Spline AS1141
This is a genuine Gunite clearance sensing automatic slack adjuster featuring a 1.5-inch diameter 28-spline camshaft fitting, 6-inch arm length, and factory-installed 5/8"-18 collar lock clevis, designed for drive axle applications with Type 30 brake chambers in heavy-duty truck drum brake systems.
10 in stock
| Construction | Clearance sensing automatic slack adjuster with buttress-style worm gear and drilled worm wheel design, featuring tension-based mechanism that monitors and adjusts brake shoe-to-drum clearance automatically. |
|---|---|
| Material | Forged steel construction with factory lubrication and sealed housing, equipped with O-ring on spline gear and extended-life clevis pin bushing for enhanced durability. |
| Design | Unhanded compact housing design with collar lock clevis included (AS3016), featuring 1.5"-28 spline configuration and 6-inch straight arm for optimal performance in heavy-duty applications. |
| Typical Application | Engineered specifically for on-highway drive axle applications in heavy-duty commercial vehicles including Freightliner, Mack, Volvo, Meritor, and trailer applications with Type 30 brake chambers. |
| Manufacturer | Part number | Notes |
|---|---|---|
| Freightliner | 76401-3509, F8HT2314BA | OEM |
| Meritor | R801074, R803112, A3275X596 | Compatible |
| Bendix | 65175, 65176, 107127, 107787, 108091, 108093 | Compatible |
| Euclid | E11402, E11402A, E15025 | Compatible |
| Haldex | 400-10305, 400-20220, 400-20234 | Compatible |
| Mack | 25QD51P3, 3398-AS1141 | OEM |
| Gunite | AS1141 | OEM |
| Volvo | 8060858, 8084132, 25024637 | OEM |
