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Part # 111809

Automatic Slack Adjuster, 6", Gunite Style - 1.5"-28 Spline AS1141

● 10 In Stock
DWT - Dependable Wear Technology
UPC: 601961388277 OE Ref: 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.

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Product Overview

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.

Specifications 5 Attributes
Attribute Value
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.
Universal Product Code (UPC) 601961388277
Cross Reference 9 Interchanges
Name / Brand Part Number Notes
Freightliner 76401-3509, F8HT2314BA OEM
Meritor R801074, R803112, A3275X596 Compatible
Bendix 65175, 65176, 107127, 107787, 108091, 108093, BW065175, BW065176 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
Cross Reference 65175, 65176, 85084, A163275N716S, BDHD1215-0048, BD HD1215-0048, HD1215-0048, HD12150048, R801074, RBA2-3275B600S, RBA2-3275N716S, RBA2-3275V594S, RBA10-3275N716S, RBA16-3275B600S, RBA16-3275N716S, RBA16-3275V594S, RBA17-3275V594S, RBR801074 Direct Interchange
Series & Item Groups
Primary Category: Air Brake & Wheel
Brand / Manufacturer: DWT - Dependable Wear Technology
OE Reference: AS1141

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