Rear Air Suspension Spring Bag Pair For BMW 5 Series GT F07 F10 F11 Touring 520i 523i 528i 535i 550i 2009-2016 Left & Right Rear Air Spring 37106784378 37106781828 37106781827 37106781843

Great, arrived next day delivery and fitted by my mechanic (f07 530d) at a cost of £120, suspension now working as it should and no issues so far (after a month). Seem to be good quality so will hopefully last a few years.

So far so good (12 months later) looks comparable to BMW original

I have to say I was dubious about replacing my air springs with pattern parts until I watch a You Tube video of a mechanic recommending these. He stated he had been using these springs for over 2 years and not had one fail yet. Very easy to fit, just watch the videos.

I fitted these airbags this afternoon and they seem good quality and should stand the test of time. However, the small brass olives were terrible quality and actually ended up snapping which left me in a state of panick. Also so did one of the brass threaded fitments but I may have overtightened it. But I was able to re-use the original ones that were fitted to the airbags I was removing. These seemed to be much better quality and no doubt OEM ones. So my review can only be accountable for the one day's experience I've had, but once they were fitted they inflated without issue and have held pressure and felt good on the test drive. So only time will tell I suppose, but I'm confident they should be ok for a good while.

Rear air bags kept going down but not all the time. I changed the solenoids and the relay but they didn't work. So i thought I would try these, so far so good, they've only been on the car a week but I've not heard the pump come on since installing these. How long they'll last, who knows? Can they take the same weight in the boot as oem, don't know that either, but for the price I'm willing to try these 1st just to make sure it was the bags that had the fault, I fitted these my self and it takes about an hr each side. I took the 40amp pump fuse out 1st and lifted the car up before disconnecting the 2 pipes on the air valve. Removed the wheels, twisted and pulled down on the bags and they came out, 10mm spanner on the air connector on top of the bag and it was disconnected. Remove and fit the new ones. Plenty of vids online.

Perfect

Perfect! Been on a couple of weeks now no issues

Had them fitted less than a month ago and both of the bags have popped