The Cummins/Onan QSB5 engine line groups 3 variant designations. Parts and
fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
Generator sets using this engine family
9Cummins/Onan C130D6BCummins/Onan DSFAACummins/Onan DSFABCummins/Onan DSFACCummins/Onan DSFADCummins/Onan DSFAEMQ Power EGS500C3MQ Power EGS700C3Terex T120