USED ON 8HP THRU 13HP ENGINES - TECUMSEH MODELS HMSK80 THRU 105, AND OHSK110 THRU 13. Tecumseh Snow King Engines. Teeth/Splines: 16 Teeth/Splines. Pinion/Splines OD: 32.4mm / 1.276in. New or Remanufactured: New.
eBay