Rear air bags cracked and leaking?

Do your airbags collapse overnight?

Perhaps they won’t raise the car at all.

Time to replace those air bags

Well don’t worry we have just the part for you.

Replace it with a top quality Phoenix OEM part.


This part is shown as no 79 in the parts diagram attached.


Will suit the following MB Vehicles:-

  • W109 Sedan LWB               (1966 to 1972)
  • W112 Sedan                        (1961 to 1965)
  • W112 Sedan LWB               (1962 to 1965)
  • W112 Coupe                       (1962 to 1967)
  • W112 Cabriolet                    (1962 to 1967)


Original Part No’s:-



A112 320 00 21

112 320 00 21

112 320 0021



Don’t not pay over $600 for genuine MB parts. Our price only $425 each.

NB: - Two required per vehicle


Please check you have the correct part number for your vehicle.


Most parts for W109 & W112 cars available.


McStarparts – “Keeping classic Benz’s on the road.”

Mercedes W100, W109 & W112 Rear Susp Air Bag - 112 320 00 21, 1123200021

SKU: 112-320-00-21Z
  • Lead time for this part is:- 10-12 working days

  • International buyers – please note: Import duties, taxes, and charges aren’t included in the item price or postage cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

"Keeping Classic Benz's On The Road"

Kevin McCarthy
+61 0418 634 080

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