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OEM Leveling Valve Rear Suspension, Volvo (85156137)

Genuine Volvo leveling valve for the rear air suspension, OEM 85156137. Restores correct ride height and stops constant air cycling.

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  • OEM Reference
  • Condition
  • Warranty
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Internal Reference: 85156137

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Leveling Valve (Height Control Valve), Specifications & Fitment

This is the rear suspension height control valve, the component that automatically meters air into and out of the rear air springs to hold the chassis at a constant ride height regardless of load. A worn or sticking valve shows up as a truck that sits low or unevenly, air bags that overfill or will not fill, slow recovery after loading, or constant air loss that keeps the compressor cycling. This is the plain valve version fitted with a dump port, so the suspension can be exhausted for kneeling or dock work. Replacing a failed valve restores correct ride height, protects the air springs, and stops the air leak.

Specifications
  • Type: Height control (leveling) valve, plain valve
  • Port feature: Includes dump port fitting for suspension exhaust
  • Function: Automatically maintains rear ride height as load changes
  • Actuation: Mechanical linkage arm driven by axle travel
  • System: Rear air suspension, supply and air spring ports
Where it's used

Used on Volvo (and shared Mack) air suspension chassis as the rear leveling valve. Mounts to the frame with the control arm linked to the axle so the valve senses ride height and corrects it.

Cross references: Volvo 85156137 • Volvo 23636269 • Volvo 23636270 • Barksdale KD2578

Product Details

Brand Volvo
Truck Make Volvo
OEM Reference Volvo 23636269
Condition New
Warranty 1-Year FleetPro Warranty