9-pin adapter that mates with the sealed remote connector on Onan QG gasoline and LP generators. 6 inches of bare wire for custom wiring installations.
The Cummins Onan 0300-4946 is a short pigtail adapter that plugs directly into the sealed 9-pin remote control connector on compatible Onan QG gasoline and LP vapor generators. The other end provides 6 inches of bare, unterminated wire â giving the installer a connection point to splice into existing RV remote wiring, a custom control panel, or a third-party remote start system.
This is a different product from the 338-3489-01 (10') and 338-3489-02 (30') full harnesses, which run from the generator all the way to a standard Onan remote panel connector. The 0300-4946 is designed for situations where the RV already has wiring in place, or where a custom wiring solution is needed â the installer provides their own wire run and terminations beyond the 6-inch pigtail. It supersedes the earlier part number 338-3527.
Mates directly with the sealed remote control connector on compatible Onan QG generators â secure, weatherproof connection at the generator end
Unterminated wire ends allow the installer to splice into existing RV wiring, a custom panel, or a third-party remote start system without replacing the entire harness
Current part number replacing the earlier 338-3527 â direct substitute for existing installations using the older part number
Ideal for generator upgrades where the existing RV remote wiring is retained, or for installations requiring a non-standard panel or run length
0300-4946 (This Part) â Generator-side connector only, 6" bare wire leads. For custom wiring, existing RV harness retention, or third-party remote start integration. You supply the wire run and terminations. 338-3489-01 â Complete 10-foot plug-and-play harness from generator to Onan remote panel. 338-3489-02 â Complete 30-foot plug-and-play harness from generator to Onan remote panel. If you are installing an Onan remote panel from scratch with no existing wiring, the 338-3489-01 or 338-3489-02 full harnesses are the simpler solution.
This pigtail requires the sealed remote connector found on later-spec generators. It is not compatible with MicroLite KV Spec AâE or MicroQuiet KY Spec AâE generators, which lack this connector. Confirm your generator's spec letter before ordering.
Backed by a 2-year limited manufacturer's warranty against defects in materials and workmanship.