Kohler PA-CH640-3163 Tapered x 3.94" 20.5hp Horizontal Engine EXC-943480 Briggs & Stratton 613477-0268-J1 1-1/8"

Briggs & Stratton 613477-0268-J1 1-1/8" x 4" Shaft Horizontal Engine

Heavy-duty automotive-style wiring harness

Side access chain tensioner for quick chain adjustments

999 Fuel Group

Kohler PA-CH640-3163 Tapered x 3.94" 20.5hp Horizontal Engine EXC-943480 Briggs & Stratton 613477-0268-J1 1-1/8"Kohler PA CH640 3163 Tapered x 3. 94" 20. 5hp Horizontal Engine You work your tail off 12+ hours a day. It's time to hold your engine to the same standard. With extended maintenance intervals and fuel efficient operation, KOHLER Command PRO engines work as hard as you do. Features: Integrated oil coolers extend oil change intervals and maintain low temperatures during the entire power range High efficiency, heavy duty air filters provide protection