Piston ring of the air suspension compressor Wabco

The main and most important driving component of the entire air suspension system is the compressor. However, like any mechanisms, this design tends to wear out, be damaged, as a result of which it ceases to work correctly. Most often, parts of the piston group of the compressor are affected, but other components can also fail. But, as practice shows, the piston ring, which is located, respectively, on the compression piston, most often wears out and becomes unusable.

When this seal loses its integrity, its functionality deteriorates, due to which the compressor is not able to direct the required amount of pressure into the air springs. This happens due to a long period of operation of the structure - it heats up and then turns off, and as a result, the specified settings are not met. In this case, the control unit signals an error in the operation of the compressor.

In most cases, to eliminate this breakdown, it is enough to install a new piston ring, which can be purchased in our online store. It is worth noting that if the piston cylinder has also undergone wear or other damage, then this repair method is not advisable.

You can buy this item at the most affordable price using the site - you just need to fill out a special order form. You can also contact our sales department and make a purchase over the phone.

• Volkswagen
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• Range Rover
• Mercedes

Orders ship within 1–2 business days.

Standard delivery:

• USA: Some items ship from our US warehouse and arrive within 3 business days.
• USA-EU: 10–21 business days
• Worldwide: 14–30 business days

Shipping cost is shown at checkout.

Can I exchange or return an item?

Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights

To use this feature, please make sure that:

• the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
• the goods are fully completed and the integrity of the packaging is not violated
• retained all labels and factory markings