Wabco Air Suspension Compressor Repair Kit – Mercedes-Benz W212 / Audi A6 C7 | OEM 2123200404

Air suspension faults, sagging, or a continuously running compressor on your Mercedes W212 E-Class or Audi A6 C7? This Wabco compressor rebuild kit restores correct pressure output — replacing the internal piston, cylinder liner, O-rings, and seals. Mercedes-Benz E-Class W212 (with air suspension), Audi A6 C7 (with air suspension)

Fits OEM #4H0616005A.

When to Inspect This Part

• vehicle takes too long to rise
• air compressor cycles too frequently
• air-suspension warning or fault
• vehicle sags after parking
• compressor overheats or becomes noisy
• system builds pressure slowly or not at all

What's Included

• Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included

Important Limitations

Repair the compressor only after checking the air springs, lines, reservoir, and valve block for leaks. A compressor kit will not correct an external air leak.

OEM Part Numbers and Vehicle Fitment

Additional confirmed fitment

• Mercedes Benz E-class (s212)
• Mercedes Benz E-class (w212, v212)
• Mercedes Benz CLS-class (c218, x218)
• Audi A6 C7 4G (2011-2018)
• Audi A7 4G Sportback (2010-2018)
• Audi A8 D4 4H (2010-2017)

Part Number / PN

4H0616005A, 4H0616005B, 4H0616005C, 4G0616005D, 4G0616005C, 4H0616005D, 2123200104, 4154031270, A2123200404, 2123200404

Important Fitment Check

Before ordering, compare the part design, dimensions, connectors, and every available OEM/P/N marking with the part installed on the vehicle. Matching OEM/P/N 4H0616005A is the primary fitment check.

FAQ

How do I confirm fitment for this Wabco Air Suspension Compressor Repair Kit?

Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 4H0616005A. Do not select the part by vehicle model alone.

What symptoms may indicate a problem with this Wabco Air Suspension Compressor Repair Kit?

Confirmed symptoms include vehicle takes too long to rise, air compressor cycles too frequently, air-suspension warning or fault, vehicle sags after parking. Diagnose the original assembly before ordering so another fault is not mistaken for this part.

What is included with this Wabco Air Suspension Compressor Repair Kit?

The confirmed kit contents are: Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included.

Does this listing include the complete surrounding assembly?

Repair the compressor only after checking the air springs, lines, reservoir, and valve block for leaks. A compressor kit will not correct an external air leak.

What should be checked before installation?

Check the OEM/P/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.

• Audi
• Mercedes

Returns and exchanges

Request a change-of-mind return within 14 calendar days of delivery, then send the goods within 14 calendar days of notifying us. Our voluntary return option applies to unused, uninstalled, complete goods in their original condition and packaging. Exchanges are subject to availability and agreement.

The customer pays change-of-mind return shipping. No restocking fee applies. Refunds and original delivery charges are handled under our Refund & Return Policy and applicable law.

Faulty, damaged or incorrect goods

Email contact-us@klifex.net with your order details and a description of the problem. These claims are separate from change-of-mind returns. Where we are responsible, we bear the required remedy and return costs. Installation alone does not remove mandatory defect rights.

Your legal rights

Applicable statutory rights take precedence, including EU/EEA and UK withdrawal rights and legal guarantees. Necessary inspection does not remove a statutory withdrawal right; deductions for excessive handling must reflect an actual, evidenced loss of value.

Contact us for the correct return address before shipping. Our legal address is not a return address.

Read the full Refund & Return Policy