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08-03384-110 Genuine Paccar 110 PSI Air Brake Quick Release Valve

08-03384-110 Genuine Paccar 110 PSI Air Brake Quick Release Valve

P/N: 08-03384-110 Manufactured by: Paccar
$157.00 - $157.00
$157.00
$157.00 - $157.00
$157.00
1 in Stock
Condition: New
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Product Overview

The 08-03384-110 is a genuine Paccar air brake quick release valve designed for Kenworth and Peterbilt trucks. It operates within the air brake system and vents compressed air near the brake chambers to shorten the exhaust path during brake release. 

Product Features

The 08-03384-110 air brake quick release valve is manufactured to Paccar factory specifications for exhausting air pressure from the brake chambers.

  • Releases compressed air near the brake chamber instead of routing it back through the control valve.
  • Shorter air travel allows the connected brake chamber to disengage more quickly.
  • Rapid exhaust operation reduces delayed brake release in large or long vehicle configurations.
  • Controlled chamber venting helps limit brake drag after the driver releases the brake pedal.
  • Consistent pressure release supports even brake disengagement between connected axles.
  • Complete air evacuation reduces partial brake engagement that can generate excess heat.

General Specifications

Condition New
Part Number 08-03384-110
Brand Paccar
Part Type Air Brake Quick Release Valve


Installation Notes

The 08-03384-110 should be installed at the original quick-release valve location with each air line connected to its corresponding port. Depressurize the air system before service, then check the installed valve for leakage and correct brake release.

Verify part number 08-03384-110, the 110 PSI specification, and the existing air-line configuration before installation.