2018 Freightliner XC Raised Rail Engine: 6.7L L6; Position: Water Pump, Alternator and Air Conditioning;. 2012 Freightliner XC Raised Rail Engine: 6.7L L6; Position: Accessory Drive;. 2013 Freightliner XC Raised Rail Engine: 6.7L L6; Position: Accessory Drive;.
