The quickest way to identify Monaco Coach air springs is by measuring the top plate width and air inlet size. Take note of how the studs are "clocked" between the top and bottom mounting, i.e. top and bottom studs are in-line with each other or the bottom studs are 90 degrees turned from the top studs. This list is only the most common air springs you will find on a Monaco Coach.
Monaco Coach 0180 4591 - 9.00" Top plate Width w/ 3/4" NPT Air Inlet
Monaco Coach 8618 - 6.31" Top Plate Width w/ 1/4" NPT Air Inlet
- Firestone W01-358-5319 - Special Order
Monaco Coach 0180 6160 - 9.00" Top Plate Width w/ 1/4" NPT Air Inlet - Top/Bottom Studs Clocked 90 Degrees
- Firestone W01-358-9651 - Special Order
Monaco Coach Double Bellows - 6.31" Top Plate Width - Double Bellows w/ 1/4" NPT Air Inlet