5.5hp Tecumseh Engine STEP Snow King MTD Blowers OH195SA-725545.5hp Horizontal 3-3/8″ Stepped Shaft, 5/8″ at the end, Muffler, No Fuel Tank, Snow King, Recoil Start Tecumseh Engine. Electric Start: Recoil pull start only. Oil Capacity: 21 ounces. Oil type: SAE 5W30 for Winter Use. Fuel Tank: No Tank. Made For: MTD Blowers. Product Length:.