Profleet PRO801073M Automatic Slack Adjuster, 5.5 Inch Arm, 1.5 Inch 28 Spline Yellow Piston Stroke Sensing ASA for Freightlner, Vlvo, Kenwrth Heavy Duty Trucks

Engineered for Precise Brake Regulation: The Profleet PRO801073M Automatic Slack Adjuster. This is one genuine Profleet PRO801073M automatic slack adjuster. This premium component is designed for heavy-duty trucks, offering superior protection against brake dragging and inconsistent stroke to ensure road safety and peak braking efficiency. The PRO801073M filter is a fully formulated, high-efficiency solution that provides unparalleled protection against manual adjustment errors, lining wear, and drum overheating. Its advanced stroke-sensing formulation is compatible with all air brake system materials and can be used in Freightlner, Vlvo, and Kenwrth heavy-duty diesel trucks. Ready-to-use, this 5.5-inch arm ASA delivers optimal clearance and faster brake response in demanding conditions. Cross-references of the product: Mertor R801073, Automan 139.2831, Eclid E11401, Bendx K043197, Haldx CS56040, and Vlvo 3947646. The superior design of PRO801073M helps optimize brake performance, extends drum and lining life, and provides a guaranteed service life when properly maintained. Characteristics: ⦁ Type: Automatic Slack Adjuster (ASA) - Stroke Sensing ⦁ Arm Style: Straight / Unhanded ⦁ Spline Configuration: 1.50" Diameter / 28 Teeth ⦁ Arm Length: 5.50 inches ⦁ Piston Color: Yellow (Calibration for Type 30 Chambers)

• DIMENSIONS AND SPLINE DATA: Precision-engineered with a 5.50-inch arm length and a 1.50-inch diameter 28-tooth spline. The unit measures approximately 11.6 x 5.5 x 2.5 inches, providing a standard fit for S-cam air brake systems.
• COMPATIBLE VEHICLES: Universal fitment for drive and steer axles on Freightlner Cascdia, Vlvo VNL, Kenwrth T680, Peterbuilt 579, and Mak models. Ideal for trucks, trailers, and buses equipped with Type 30 air brake chambers.
• CROSS REFERENCES: Direct high-performance replacement for Mertor R801073, R803110, and A32-3275-H-1152. Also interchanges with Eclid E-11401, Automan 139.2831, Bendx K043197, Haldx CS56040, and Vlvo 3947646.
• STROKE-SENSING TECHNOLOGY: Features an advanced yellow piston mechanism that automatically monitors pushrod travel. This ensures consistent brake torque and eliminates the danger of over-adjustment during high-heat operation.
• HEAVY-DUTY UNHANDED DESIGN: Built with a robust straight-arm unhanded body, allowing for versatile installation on either side of the axle. Crafted from high-durability metal to withstand road grit, salt, and extreme weather conditions.