Engine features: Engine is Environmental Protection Agency (EPA) Marine Tier III compliant One-side serviceability of fuel system, lubrication system, and air cleaner PTO options: 12- or 24-volt electric clutch Generator features: Prime power rated Superior Kohler Fast-Response(R) PMG excitation system Class H insulation 12-lead reconnectable alternator The generator complies with NEMA MG1, IEEE, and ANSI standards for temperature rise and motor starting. The alternator uses a permanent-magnet, Fast-Response(R) excitation system. The alternator has a two-thirds pitch stator and skewed rotor. The generator has a solid-state, volts-per-hertz voltage regulator. The brushless, synchronous generator is broadrange and reconnectable The windings are vacuum-impregnated windings with epoxy varnish for dependability and long life. The generator is capable of sustained line-to-neutral short-circuit current up to 300% of the rated current for up to 2 seconds.