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800765 Genuine Bendix AD-T Trailer System Guard Air Dryer

P/N: 800765 Manufactured by: Bendix
Original price $879.00 - Original price $879.00
Original price
$879.00
$879.00 - $879.00
Current price $879.00
1 in Stock
Condition: New
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Product Overview

The 800765 is a genuine Bendix AD-T Trailer System Guard air dryer designed for specified heavy-duty truck and trailer air brake applications. It removes moisture, oil, and contaminants from compressed air before the air enters the trailer’s braking system. 

Product Features

The 800765 AD-T Trailer System Guard air dryer is manufactured to Bendix factory specifications for conditioning compressed air supplied to trailer brake systems.

  • Removes moisture from compressed air, reducing the amount of water carried into downstream air brake components during system operation.
  • Filters oil from the air supply before it reaches the trailer brake circuits and their associated pneumatic components.
  • Removes contaminants from the compressed air stream that could otherwise collect in brake valves, chambers, and connecting lines.
  • Helps protect downstream relay and anti-lock brake valves by limiting their exposure to contamination carried through the air supply.
  • Provides separate supply and control air connections for the corresponding inlet and outlet circuits identified in the dryer specifications.

Technical Specifications

Condition New
Part Number 800765
Brand Bendix
Part Type AD-T Trailer System Guard Air Dryer
Vehicle / Equipment Applications GMC; Mack; Thomas; Wabash; miscellaneous trailers
Weight 5.20 lb


Installation Notes

The 800765 should be matched to the existing mounting pattern and supply/control air connections before installation. Confirm that system pressure and operating temperature fall within the listed limits.

Verify the part number, vehicle application, and air brake configuration before installation; no specific years were supplied for the miscellaneous trailer applications.