Page 4 | Air Suspension Kits and Components for Repair

First, check the model, year, make, and trim level. Next, move to the VIN or factory part number to confirm compatibility. Check the compressor manufacturer (Wabco, AMK, Continental) and specify front or rear. For a final confirmation, we recommend a visual comparison: if your current compressor and its components are a 100% visual match to our product photos, this kit is exactly what you need for a seamless, factory-style fix. Otherwise, the part may not fit properly.

Sagging overnight → air spring leak → air spring kit. Compressor runs constantly or overheats → system leak plus worn piston rings or saturated dryer → compressor rebuild kit. Uneven height → faulty level sensor or clogged valve block → sensor replacement or valve‑block kit. Slow lift → moisture in dryer, sticky valves, or weak compressor → dryer or valve‑block kit.

If your compressor’s housing and motor windings are in solid shape, but some parts (piston rings, seals, dryer media, inlet filters) are a little worn, then a rebuild kit makes sense. But the moment you spot burnt windings, heavy corrosion, or damage from repeated overheating, rebuilding becomes a false economy. In this case, it’s better to think about replacing the compressor.

Look for bubbles and listen for any hiss. Whenever possible, isolate front and rear circuits or sides and test each section on its own. A quick overnight sit test often reveals slow bleeders that daytime checks miss. Don’t skip cutting hose ends cleanly and reseating them with fresh seals. Uneven cuts or loose fittings are common leak sources.

Practical moisture control saves the most money. Change the dryer or desiccant on schedule and whenever water shows in the tank. Keep the compressor inlet screen and inline filters clean, and check lines for chafe and kinks. If a drain exists on the tank, use it regularly to purge accumulated water. Inspect air lines regularly for chafing or kinks and crack open the tank drain valve (if equipped) to purge accumulated water.

We understand that getting your "rig" back on the road is a top priority, so we strive to process every order as quickly as possible. In most cases, your package will ship the very same day the order is placed, depending on the time of purchase. If the order is received later in the day, it will be dispatched no later than the following business day.

The delivery timeline for your order depends on which fulfillment center is handling your shipment. Domestic orders shipped within the U.S. are dispatched via USPS Ground Advantage, which typically takes about 3 to 5 business days to reach your door. For international shipments departing from our Ukraine facility, Ukrposhta provides worldwide delivery that generally takes about two to three weeks to reach almost any location on the globe. We aim to get your "rig" back to factory-spec performance as quickly as possible, regardless of where you are located.

Kliffex operates two strategic fulfillment centers—one in Ukraine and one in the United States—to get your parts to you as efficiently as possible. Depending on which warehouse has your items in stock, your parcel will be dispatched via a specific carrier: orders from our U.S. location are shipped via USPS, while international shipments from our Ukraine facility are handled by Ukrposhta. To see what is ready for immediate domestic shipping, you can check U.S. warehouse availability by using the special filter on the right side of the page or by following the provided link

At Klifex, we have got your back and your money. We guarantee that if your parcel has not reached you within 40 days through no fault of your own, we will issue a full refund so you do not lose a cent. This peace of mind covers everything except cases where a package is sent back because it sat unclaimed at the post office or in a mailbox due to a lapse in tracking or forgetting to pick it up before the storage deadline expired. Additionally, while we handle the logistics of getting the parts to your country, managing any local customs duties or paperwork is the buyer's responsibility, as failing to participate in that process prevents successful delivery. Aside from those specific situations, we take full responsibility for ensuring your vehicle gets the components it needs.

We provide a tracking number for every order so you can monitor its journey directly to your door. You can track your package using the link provided in your shipping confirmation email, or by visiting the official websites of USPS (for U.S. domestic orders) or Ukrposhta (for international shipments). For the most detailed international updates, we also recommend using global tracking services like 17track or ParcelsApp, which aggregate data from multiple carriers.