VINTAGE Horstman Mfg. 4-Cycle Kart Clutch Center

Vintage Horstman 4-cycle kart clutch center w/ friction shoes.  Marked "Horstman Mfg. Co."; "Monrovia Calif."; "Patent Pending".

Appears to be either new take-off or very lightly used.  Rated in Excellent condition.

Dimensions:

• Fits shaft size: 3/4"
  
  
• O.D. ~4"
  
  
• Friction shoe width ~7/8"