2005 Freightliner FLD120 Engine: 12.7L L6 DIESEL; Position: Hub To Alternator and Air Conditioning;. 2005 Freightliner FLD120 Engine: 14L L6 DIESEL; Position: Hub To Alternator and Air Conditioning;. 2006 Freightliner FLD120 Engine: 12.7L L6 DIESEL; Position: Hub To Alternator and Air Conditioning;.
