This ISO 22241 Compliant system includes a 100-gallon specialized poly tank and a bidirectional pump. It fits into the front enclosure of the trailer and recesses into the frame for ideal weight distribution. The 2-in-1 DEF Pumping System fills and dispenses DEF in a closed path to ensure fluid purity is maintained to protect Tier 4 machinery.
You can order the DEF system with either a 35' or 50' auto-retracting DEF hose reel. You can also opt for a 120V DEF Heater if you intend to use the system in colder climates. It includes a preset thermostat and an electrical connection located in the passenger side of the front enclosure.