Various Model A Parts For Sale Model A 30-31 sedan Rear Panel-Rusty. $75-----SOLD Model A Cowl and gas tank-Really Nice! 1928-1929. $300 Model A Firewall. 1930-1931. Has a hole cut in it but otherwise pretty nice. $75 Model A Door. 1930-1931 Truck or Sedan. Rusted out at the bottom. $50------SOLD Model A Tailgate. Blasted and Primer. $75 Model A Roadster Seat Riser. $40