1925 Seagrave Standard Fire Engine-Need Motometer or Repair Kit

I have a 1925 Seagrave 6WT 750 Pumper. I am in need of a Dog Bone Motometer or a repair kit. Can anyone help me with this or steer me in the right direction?

Respectfully,

John Morris
407-924-7011

Contact me at: jlmorris1004@gmail.com