The 305 voltage regulator replaces Cummins Onan Regulator Voltage, 305-0851, 305-0809-01, 305-0782-01, 305-0830-01, 305-0826
Fits the following Cummins Onan generators
305-0809-01 used in Emerald RV Gen Set Models:
BGE: Spec H thru N
BGEL: Spec E thru N
305-0782-01 used in Emerald Gen Set Models:
BGE: Spec F & G
NHE: D thru G
NHEL: Spec D, E & G
305-0851 used in Microlite Gen Set Models:
KY: Spec A thru H
Flight Systems part number Model 305 is an improved, direct replacement for the voltage regulator used in several models of Onan Emerald, Marquis, and Microlite Series Gen Sets.
Features include improved circuit design, rugged weather-proof packaging and better heat dissipation (through gel encapsulation and larger internal heat sink). Unlike the epoxy encased originals, the Model 305 can be rebuilt.