W212 AMG Discuss the W212 AMG's such as the E63

RMT Suspension Pumps

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Old Dec 31, 2025 | 01:43 PM
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From: Fleriduh
W212 E63S Wagon - GSL580 - E63 - E350 - C300
RMT Suspension Pumps

So, my car gets the error about the suspension...my mechanic tells me I need a pump, solenoid block and some square thing (compressor relay)....FCP wants $700 for an Arnott (lifetime warranty from FCP). Dealership tells me none on hand, back ordered.

Buddy tells me about RMT, based down the highway from us a bit in FL. They are new...RMT is something about "rebuilt" but the pump I put in my car yesterday was brand new...for $250 (or so). Put in in, car does what it is supposed to do. No codes. All in all about a 20 minute install on the car, did not even take out a jack to get to it (under the drivers side rear of the car).

So, if you need a pump...might be a good option. Time will tell. It does also have a lifetime warranty. We shall see.

https://rebuildmastertech.com/212320...sor-relay-kit/
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Old Dec 31, 2025 | 06:57 PM
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From: Baltimore County, MD
'13 s212 63 p30. '06 LX470
Originally Posted by OldManAndHisCar
So, my car gets the error about the suspension...my mechanic tells me I need a pump, solenoid block and some square thing (compressor relay)....FCP wants $700 for an Arnott (lifetime warranty from FCP). Dealership tells me none on hand, back ordered.

Buddy tells me about RMT, based down the highway from us a bit in FL. They are new...RMT is something about "rebuilt" but the pump I put in my car yesterday was brand new...for $250 (or so). Put in in, car does what it is supposed to do. No codes. All in all about a 20 minute install on the car, did not even take out a jack to get to it (under the drivers side rear of the car).

So, if you need a pump...might be a good option. Time will tell. It does also have a lifetime warranty. We shall see.

https://rebuildmastertech.com/212320...sor-relay-kit/
I had decent experience with them vs Arnott for rebuild of ABC shocks. Glad we have a good alternative. The last Airmatic pump I bought was for my e55 and it was a Wabco brand that did great.

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