AMK Air Suspension Compressor Ring Repair Kit 4 Rings - Mercedes / BMW / Land Rover

This four-ring repair kit is for the AMK air suspension compressor on the listed Mercedes-Benz, BMW and Land Rover applications. Match the installed compressor reference and ring design before ordering.

Applications

• Mercedes W164 - 1643201204, 1643200904, 1643200504, 1643200304, 1643200204.
• Mercedes W166 - 1663200104.
• Mercedes W221 - 2213200704, 2213201704, 2213201604, 2213200304, 2213200904, 2213201304.
• Mercedes W251 - 2513202704, 2513201204, 2513202004, 2513202604, 2513200804, 2513202104.
• BMW E70, E71, E72 - 37206859714, 37106793778.
• Land Rover - LR025111, LR011839, LR015089, LR041777, RQG500100.

Compressor Selection

Match the compressor reference in the corresponding application group. Additional part designation: 658515673082. Confirm ring shape and mounting before ordering.

When to Inspect the Air Suspension

• The vehicle does not rise despite compressor operation, or rises slowly.
• The compressor starts too frequently.
• Air suspension faults appear.
• The vehicle sags after parking.
• The compressor overheats or becomes noisy.
• System pressure builds slowly.

Diagnose the compressor and air system to establish the cause before choosing the repair.

Kit Contents

• 4 rings in total.
• Piston ring included.
• Sealing ring included.
• Screws not included.

Repair Scope

Check the air springs, pipes, reservoir and valve block for leaks before compressor repair. The kit repairs the listed compressor components, rather than external leaks that cause repeated compressor starts.

Important Before Ordering

Compare the original part number, marking, shape and mounting design before ordering. A model name alone does not confirm the required version.

FAQ

Is this a complete compressor?

No. It is the repair kit with the components listed above.

Will it repair a leaking air spring or pipe?

No. External system leaks require separate repair.

What determines the correct kit?

Match the original compressor number, marking and component design; the car model alone does not confirm the version.

Part Number / PN

1643200904,1643200504,1643200304,2213201704,2213201604,2213200304,2213200904,2513201204,2513202004,2513202604,2513200804,LR011839,LR015089,LR041777,RQG500100,1643201204,1643200204,1663200104,2213200704,2213201304,2513202704,2513202104,37206859714,37106793778,LR025111

SKU: KL16432012041.

• Mercedes
• BMW
• Land Rover

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