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⚡ Elevate your Mercedes ride with precision power – don’t settle for less!
This high-quality AIRSUSFAT air suspension compressor pump is a direct OEM replacement designed for Mercedes-Benz S-Class W221, CL216, and ML/GL W166/X166 models from 2005 to 2015. It guarantees perfect fitment, tested reliability, and easy installation, backed by a 1-year warranty and hassle-free returns, ensuring your luxury vehicle maintains its signature smooth and responsive air ride.









| ASIN | B07P1YLHMV |
| Best Sellers Rank | #215,725 in Automotive ( See Top 100 in Automotive ) #286 in Automotive Replacement Air Suspension Kits |
| Brand | AIRSUSFAT |
| Customer Reviews | 4.1 4.1 out of 5 stars (99) |
| Date First Available | February 19, 2019 |
| Item Weight | 9.13 pounds |
| Item model number | For Mercedes-Benz W221 |
| Manufacturer | AIRSUSFAT |
| Manufacturer Part Number | 615116468943 |
| Model | For Mercedes-Benz W221 |
| OEM Part Number | 1663200104 ,166 320 01 04 , 1663200204 , 166 320 02 04, A 221 320 17 04; 2213201704 ; A 221 320 16 04; 2213201604 ; A 221 320 07 04; 2213200704 ; A 221 320 03 04; 2213200304 ; A 221 320 09 04; 2213200904, A1663200104 , A1663200204 |
| Package Dimensions | 14.3 x 9.6 x 7.8 inches |
D**T
Longevity
Amazingly nice price durable and it works well
J**O
Good quality
Good quality
D**J
Defective MB S550 Air Pump - RMA return issues
Good Value, Easy install, but item is 50% defective, worked half the time, & now its 100% dead! Want to RMA to back for replacement or refund, but have had zero luck. Wound up putting old noisy one back on which still works flawlessly! Who knows, maybe with this notice I'll get a good POC & Phone# to work with.
L**S
Works on GL 450 - 2016
Fit perfect on my GL 450 - 2016. I recommend replace a solenoid valve too.
R**H
Worked great and easy to install
Perfect replacement for my 2010 S550.
B**N
Failed in 7 months
Did not last 1 year
H**.
nice
great
P**K
Well made
I tried the more expensive compressor before, which worked for 6 months. Decided to try a cheaper one, and I was surprised at how well it's made. Here are photos of two compressors. That should give you an idea of why it dies, and how easily it could be fixed.
R**O
OEM plug & play
Good quality like OEM plug & play no need any modifications
M**T
Excellent direct fit
Seems like a very good guality pump suspension went right up within seconds.
V**N
Works great
Bolt on as the original unit , works perfectly as it should!! Recommend
R**.
I’ve missed the return option…. Should have went with oem from the start
Is most definitely not the same as oem. The fit for where it installs doesn’t actually fit and the quality of this does not compare to oem at all.
M**M
👍
👍
Trustpilot
1 month ago
5 days ago