Here is our heavy duty replacement wiring system for the D17 & D19 Tractors with OEM 12V system using the OEM Generator and Voltage Regulator. 1 gauge heavier circuitry used throughout the system rids the system of voltage drop. Heavy wiring all the way out to the Delco Generator. B&B Weathertite connectors to the Voltage Regulator are part of the HD wiring system as well!  HD Delphi 56 female connectors on the Ignition switch side. A nice system built for either the D17 or D19 Gas Tractors. 
 
This kit available with our optional high amp Ignition switch for a bullet proof system!  Eliminates wire stacking at the rear of the OEM switch when extra circuitry is needed.