Air Spring Options with a Tapered Design and 110/70 Molded Into Them

Question:

Hello, I am having difficulty locating a specific air spring or even its part number. It is of a tapered sleeve design. It is approx. 5 in diameter, has an approx 5 min height, an approx. a 12 max height, the bellows have Air ride, Firestone, and110/70 molded into them, the piston diameter is approx 4.5 at the wide end with a threaded hole in the center for a 3/8-24x7/8 mounting bolt, The top plate has has 30354 stamped on it. and has two threaded holes for 3/8-24x7/8 mounting bolts that are approx. 1.5 each off center and in a straight line with a 1/4 air port which is in the center.

asked by: Michael S

Expert Reply:

It sounds like you are describing the Firestone Ride-Rite 9000 air springs. We do have 3 replacement options, I have listed them below with the models that they fit.

- Firestone Rear Air Spring # F9000 (Models F2169, F2181, F2185, F2217, F2320, F2337, F2378, F2379)
- Firestone Rear Air Spring # F9001 (Models F2163, F2172, F2209 and F2212)
- Firestone Rear Air Spring # F9002 (Models F2162, F2165, F2222, F2293, F2312 and F2409)

If this does not look right or you cannot determine the correct system you have, please provide me with the year/make/model and 2wd or 4wd for your vehicle and that will aid in my search to locate the correct option.

expert reply by: Scott S