6.5 HP (212cc) OHV Horizontal Shaft Gas Engine, EPA
Briggs & Stratton 130G32-0022-F1 950 Series 205CC Engine with 3/4-Inch Diameter by 2-27/64-Inch Length and Keyway Tapped 5/16-24-Inch, Black : Amazon.ca: Patio, Lawn & Garden
Amazon.com : 7.5HP Electric Start Horizontal Engine, 212CC 4-Stroke Industrial Grade OHV Gasoline Engine Go Kart Gas Engine Motor for Compressor Scarifier Lawnmower Pump Generator Flail Mower : Patio, Lawn & Garden