AUTOMANN part description

Foot Valve Treadle Assembly

Features & Benefits

  • Includes: Pedal and Plate
  • Found on Class 6–8 trucks and commercial buses

Features & Benefits

  • Complete treadle and valve assembly for air brake actuation
  • Replaces worn or leaking foot pedal brake controls
  • Floor-mountable design integrates with existing cab layouts
  • Compatible with dual circuit air systems
  • Found on Class 6–8 trucks and commercial buses

Automann Air Brake Foot Valve Treadle Assembly

The Automann Air Brake Foot Valve Treadle Assembly is a complete foot valve treadle assembly used in air brake control systems on commercial trucks. This component converts pedal pressure into proportional pneumatic output to modulate braking at all wheel positions. The Automann 170.SN4017A is typically mounted on the cab floor and linked directly to the vehicle’s air control valves. 

AUTOMANN 170.SN4017A Cross Reference

We have 3 alternatives for the 170.SN4017A by AUTOMANN:

Based in Somerset, NJ, Automann® is a premier distributor of aftermarket truck and trailer parts. It offers more than 30,000 products, ranging from air brake and wheel parts to steering components, and supplies these products to regional warehouse distributors, repair shops, and retailers across the United States. The company maintains warehouse and distribution centers in New Jersey, California, Arlington, and Ontario to provide fast quality service to markets across North America. All Automann products are manufactured with in-house engineering expertise and in compliance with OE performance standards, ensuring the best quality at the best possible price point for customers.

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