Hello
We can get you parts for your astec and case maxi sneakers (We can not get discontinued parts)
We are selling a new shoe spring that fits case and astec maxi sneaker series c,d or e. This only fits P40 plows.
This part number is AUH436096-03
This shoe spring is new and OEM
If you need another part contact us with model number and serial number
Call Trey for more information
703 919 5291