Hendrickson universal height control and leveling valves for trailer air suspensions. Compatible with all tractor, trailer and truck models regardless of manufacturer or year.

The 650 Series Mechanical Height Control Valve provides an aid for the ride and protection of tractor cabs required by today’s transport industry. The sturdy height control valve series provides the ideal …

Air Height Leveling Control Valve Compatible with Freightliner, Ford, Volvo, Kenworth - Replaces 52341-Q135, XC455A687AA, 3188710 - Ideal for Suspension System Maintenance

For use only on trailers. Do NOT use on power vehicles. A cross reference listing means that this item should be a suitable replacement for the part numbers listed. You should check the description to be …

Haldex height control leveling valve 90054007 automatically adds air to, or exhausts air from air suspension to maintain constant static design height. Original equipment on many trucks and trailers.

This valve ensures that air is supplied to auxiliary systems only after the primary system reaches a safe operating pressure, thereby protecting essential functions and enhancing overall safety.

Also works with a variety of other trailer air suspensions including Meritor, Reyco, W&C, Binkley, Neway, and Ridewell. Leveling valve without dump feature. Ensures 130 psi maximum operating pressure. …

Hendrickson AKH-134-3 Automatic No Delay Height Control / Leveling Valve Kit without Dump. This is the OEM Replacement for Fontaine part# 55000007. This Automatic HCV Kit is commonly found on …

Link Suspension (Formerly Hadley) Valves are the choice of vehicle manufacturers and fleets because of their proven performance. Whether it’s our 450, 500, 600 or 650 series of classic valves, or our …

Tractor Trailer Leveling Valve Assembly Kit | Hendrickson Safely Control Your Load Level with this valve designed to adjust the height of your suspension as you off load keeping your rig balanced and safe.