Briggs and Stratton Vertical Engine 19 HP 540cc 1\ x 3-5/32\ #33R877-0029
- Cast iron cylinder sleeve and dual element air filter for extended engine life.
- Patented linear balancing system provides smoother performance.
- 9 amp/electric start only. Includes muffler..
- 1" x 3-5/32" shaft, tapped 7/16" with 1/4" keyway.