Cabezas Tractoras A La Venta

Mack Engine • 11062.3 Engine hrs • Mack Manual Transmission • 13220 lb Front Axle • 46000 lb Rears • 59220 lb GVWR • Engine Brake • 48 in Mid Roof Sleeper Cab • Bunk Beds • 232 in Wheelbase • Air Suspension • Air Lift Pusher Axle • Aluminum Front Wheels • 11R24.5 • Dual Steering Boxes • Wet Kit • PTO • Air Sliding 5th Wheel • Dual Fuel Tanks • Headache Rack

Mack Engine • 14507 Engine hrs • Mack Manual Transmission • 13220 lb Front Axle • 46000 lb Rears • 59220 lb GVWR • Engine Brake • 48 in Mid Roof Sleeper Cab • 234 in Wheelbase • Air Suspension • Air Lift Pusher Axle • 11R24.5 • Wet Kit • PTO • Air Sliding 5th Wheel • Dual Fuel Tanks • Headache Rack

Detroit DDDXH12 500 hp Engine • Engine Coolant Heater • 2013 US EPA Label • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Engine Brake • Differential Lock • 199 in Wheelbase • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Dual Fuel Tanks

Detroit 500 hp Engine • 2015 US EPA Label • Eaton Fuller Automatic Transmission • 12000 lb Front Axle • 23000 lb Rears • 32000 lb GVWR • Engine Brake • 161 in Wheelbase • Air Suspension • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Dual Fuel Tanks

Volvo D13J Engine • 2016 US EPA Label • 3208.3 Engine hrs • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Engine Brake • Differential Lock • 176 in Wheelbase • Air Suspension • Aluminum Wheels • 295/75R22.5 Front Tires • 445/50R22.5 Super Singles Rear Tires • Dual Fuel Tanks

Volvo D13 6 Cylinder Diesel 425 hp Engine • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Volvo AT2612D Automated Transmission • 12000 lb Front Axle • 40000 lb Rears • Meritor MT-40-14X Drive Axles • 2.47:1 Axle Ratio • 52000 lb GVWR • Air Ride Cab • Aluminum Wheels • 295/75R22.5 Front Tires • 445/50R22.5 Super Singles Rear Tires • Volvo Air Ride Suspension • 174 in Wheelbase

Paccar MX-13 405 hp Engine • 2019 US EPA Label • Eaton Fuller EEO-18F112C 12-Speed Automated Transmission • 12350 lb Front Axle • 40000 lb Rears • 52350 lb GVWR • Engine Brake • 182 in Wheelbase • Air Suspension • 295/75R22.5 • Air Sliding 5th Wheel • Dual Fuel Tanks

Volvo D13 12.8 L Diesel Engine • 2017 US EPA Label • 18817.4 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Volvo ATO2612F 12-Speed Automatic Transmission • 12500 lb Front Axle • 20000 lb Rears • 32350 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Ride Suspension • 136 in Wheelbase • Air Sliding 5th Wheel

Detroit Diesel Engine • Cruise Control • Power Windows • 12000 lb Front Axle • 21000 lb Rears • 33000 lb GVWR • Air Ride Cab • 295/75R22.5 • 159 in Wheelbase • Air Sliding 5th Wheel

Detroit Diesel Engine • 19734.6 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Automated Transmission • 12000 lb Front Axle • 21000 lb Rears • 33000 lb GVWR • Air Ride Cab • steel • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Ride Suspension • 163 in Wheelbase • Air Sliding 5th Wheel

Detroit DD13 12.8 L Diesel Engine • Air Conditioner • Cruise Control • Power Windows • Automated Transmission • 12000 lb Front Axle • 21000 lb Rears • 33000 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Ride Suspension • 163 in Wheelbase • Air Sliding 5th Wheel

Volvo D13M-425 6 Cylinder 12.8 L Diesel 425 hp Engine • 2017 US EPA Label • Requires Diesel Exhaust Fluid • 24900.2 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Volvo ATO2612F 12-Speed Automated Transmission • 12350 lb Front Axle • 20000 lb Rears • Meritor RS23-160 Drive Axles • 2.67:1 Axle Ratio • 32350 lb GVWR • Air Ride Cab • 295/75R22.5 • Air Ride Suspension • 156 in Wheelbase • Dual Fuel Tanks

2018 US EPA Label • 17951 Engine hrs • Detroit DT12-OB-1650 12-Speed Automated Transmission • 12000 lb Front Axle • 21000 lb Rears • 33000 lb GVWR • Engine Brake • 158 in Wheelbase • Air Suspension • 295/75R22.5 • Dual Fuel Tanks

Volvo D13J425 6 Cylinder 12.8 L Diesel 425 hp Engine • 2015 US EPA Label • Requires Diesel Exhaust Fluid • 22500.1 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Volvo ATO2612D 12-Speed Automated Transmission • 12350 lb Front Axle • 20000 lb Rears • Meritor RS23-160 Drive Axles • 32350 lb GVWR • Air Ride Cab • 295/75R22.5 • Volvo Air Ride Suspension • 155 in Wheelbase • Dual Fuel Tanks

Volvo D13J425 6 Cylinder 12.8 L Diesel 425 hp Engine • 2014 US EPA Label • Requires Diesel Exhaust Fluid • 23125.4 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Volvo ATO2612D Automated Transmission • 12350 lb Front Axle • 20000 lb Rears • Meritor RS23-160 Drive Axles • 2.67:1 Axle Ratio • 32350 lb GVWR • Air Ride Cab • 295/75R22.5 • Air Ride Suspension • 156 in Wheelbase • Dual Fuel Tanks

Volvo D13J425 6 Cylinder 12.8 L Diesel 425 hp Engine • 2014 US EPA Label • Requires Diesel Exhaust Fluid • 21624.6 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Volvo ATO2612D Automated Transmission • 12350 lb Front Axle • 20000 lb Rears • Meritor RS23-160 Drive Axles • 32350 lb GVWR • Air Ride Cab • 295/75R22.5 • Air Ride Suspension • 155 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Diesel 525 hp Engine • 2017 US EPA Label • Requires Diesel Exhaust Fluid • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Detroit DT12-OB-1650 Automated Transmission • 12000 lb Front Axle • 22000 lb Rears • Meritor MFS-12-143A Drive Axles • 2.93:1 Axle Ratio • 33000 lb GVWR • Air Ride Cab • 295/75R22.5 • Air Ride Suspension • 158 in Wheelbase • Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel 400 hp Engine • 2016 US EPA Label • Requires Diesel Exhaust Fluid • Engine Brake • Detroit 12-Speed Automated Transmission • Meritor MT-40-14X Drive Axles • 2.47:1 Axle Ratio • 52350 lb GVWR • Air Ride Cab • Aluminum Wheels • 295/75R22.5 • Airliner Air Ride Suspension • 187 in Wheelbase • Air Sliding 5th Wheel • Dual Fuel Tanks

Volvo D13J425 6 Cylinder 12.8 L Diesel 425 hp Engine • 2015 US EPA Label • 20613 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Volvo Automated Transmission • 13250 lb Front Axle • 20000 lb Rears • 32350 lb GVWR • Air Ride Cab • 295/75R22.5 • Air Ride Suspension • 138 in Wheelbase • Dual Fuel Tanks

Volvo D13J425 6 Cylinder 12.8 L Diesel 425 hp Engine • 2016 US EPA Label • Air Conditioner • Cruise Control • Power Windows • Volvo Automated Transmission • 12500 lb Front Axle • 20000 lb Rears • 32350 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Ride Suspension • 150 in Wheelbase • Dual Fuel Tanks

International A26 6 Cylinder 12.4 L Diesel Engine • 2020 US EPA Label • 8605 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Eaton Fuller Automated Transmission • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Air Ride Cab • 295/75R22.5 • Air Ride Suspension • 175 in Wheelbase • Air Sliding 5th Wheel • Dual Fuel Tanks

6 Cylinder Diesel Engine • Cruise Control • Power Windows • Automated Transmission • Air Ride Cab • 11R22.5 Front Tires • 11R22.5 Rear Tires • Air Ride Suspension • 150 in Wheelbase • Dual Fuel Tanks

Mack MP7 6 Cylinder 10.8 L Ultra Low Sulfur Diesel 340 hp Engine • 2006 US EPA Label • 14223 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison Automated Transmission • 12000 lb Front Axle • 20000 lb Rears • 32000 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Ride Suspension • 156 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine • 2009 US EPA Label • 13559 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison 4000 Automatic Transmission • 12000 lb Front Axle • 22700 lb Rears • Meritor RS-23-160 Drive Axles • 4.30:1 Axle Ratio • Air Ride Cab • 275/80R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 162 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine • Requires Diesel Exhaust Fluid • 11219 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison 4000 Automatic Transmission • Meritor RS-23-160 Drive Axles • 4.30:1 Axle Ratio • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 165 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine • 2011 US EPA Label • Requires Diesel Exhaust Fluid • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison 4000 Automatic Transmission • Meritor RS-23-160 Drive Axles • 4.30:1 Axle Ratio • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 162 in Wheelbase • Dual Fuel Tanks

Mack MP7 6 Cylinder 10.8 L Diesel 340 hp Engine • 2006 US EPA Label • 18227 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison Automatic Transmission • 12000 lb Front Axle • 20000 lb Rears • 32000 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Ride Suspension • 158 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine • 2011 US EPA Label • Requires Diesel Exhaust Fluid • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison 4000 Automatic Transmission • 12000 lb Front Axle • 22700 lb Rears • Meritor RS-23-160 Drive Axles • 4.30:1 Axle Ratio • 34700 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 162 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine • 1775 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison 4000 Automatic Transmission • Meritor RS-23-160 Drive Axles • 4.30:1 Axle Ratio • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 162 in Wheelbase • Dual Fuel Tanks

Cummins 6 Cylinder Ultra Low Sulfur Diesel Engine • Air Conditioner • Cruise Control • Power Windows • Eaton Fuller 10-Speed Manual Transmission • 12000 lb Front Axle • 20000 lb Rears • 32000 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Ride Suspension • 152 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine • 2009 US EPA Label • 15949 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison 4000 Automatic Transmission • 12000 lb Front Axle • 22700 lb Rears • Meritor RS-23-160 Drive Axles • 4.30:1 Axle Ratio • 34700 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 162 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine • 2011 US EPA Label • Requires Diesel Exhaust Fluid • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison 4000 Automatic Transmission • Meritor RS-23-160 Drive Axles • 4.30:1 Axle Ratio • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 162 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine • 2009 US EPA Label • 15820 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison 4000 Automatic Transmission • Meritor RS-23-160 Drive Axles • 4.30:1 Axle Ratio • Air Ride Cab • 295/75R22.5 Front Tires • 275/80R22.5 Rear Tires • Airliner Air Ride Suspension • 162 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine • US EPA Label • Requires Diesel Exhaust Fluid • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison 4000 Automatic Transmission • Meritor RS-23-160 Drive Axles • 4.30:1 Axle Ratio • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 165 in Wheelbase • Dual Fuel Tanks

Cummins 6 Cylinder Ultra Low Sulfur Diesel Engine • Air Conditioner • Cruise Control • Power Windows • Eaton Fuller 10-Speed Manual Transmission • 12000 lb Front Axle • 20000 lb Rears • 32000 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Ride Suspension • 152 in Wheelbase • Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine • 2009 US EPA Label • 1775 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Allison 4000 Automatic Transmission • Meritor RS-23-160 Drive Axles • 4.30:1 Axle Ratio • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 162 in Wheelbase • Dual Fuel Tanks

Volvo D11 6 Cylinder 10.8 L Diesel 425 hp Engine • 2020 US EPA Label • Requires Diesel Exhaust Fluid • 14719.1 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Volvo AT2612F 12-Speed Automatic Transmission • Differential Lock • 12500 lb Front Axle • 40000 lb Rears • 52500 lb GVWR • Air Ride Cab • Aluminum Wheels • 295/75R22.5 Front Tires • 445/50R22.5 Super Singles Rear Tires • Air Lift Tag Axle • Air Ride Suspension • 185 in Wheelbase

Volvo D11 425 hp Engine • 2020 US EPA Label • 13788.3 Engine hrs • Volvo AT2612F 12-Speed Automated Transmission • 12500 lb Front Axle • 40000 lb Rears • 52500 lb GVWR • Engine Brake • Differential Lock • 186 in Wheelbase • Air Suspension • Aluminum Wheels • 295/75R22.5 Front Tires • 455/55R22.5 Super Singles Rear Tires

Detroit DD15 14.8 L Ultra Low Sulfur Diesel 505 hp Engine • 2014 US EPA Label • Requires Diesel Exhaust Fluid • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Detroit DT12-DA-1550 HD 12-Speed Automated Transmission • Differential Lock • 12500 lb Front Axle • 40000 lb Rears • Meritor MT-40-14X Drive Axles • 2.47:1 Axle Ratio • 52000 lb GVWR • Air Ride Cab • 72 in High Rise Sleeper Cab • Bunk Beds • Bunk Heater • Aluminum Outer Wheels • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 224 in Wheelbase • Air Sliding 5th Wheel • Dual Fuel Tanks

Detroit DD13 450 hp Engine • Eaton Fuller FRW-15210B 10-Speed Manual Transmission • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Engine Brake • 172 in Wheelbase • Air Suspension • Aluminum Wheels • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Sliding 5th Wheel

Cummins ISX15 450 hp Engine • 2016 US EPA Label • 15028 Engine hrs • Automated Transmission • 13200 lb Front Axle • 40000 lb Rears • 53200 lb GVWR • Engine Brake • 174 in Wheelbase • Air Suspension • Aluminum Wheels • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Sliding 5th Wheel • Dual Fuel Tanks

International 6 Cylinder Diesel Engine • 2002 US EPA Label • 14126 Engine hrs • Air Conditioner • Cruise Control • Allison Automatic Transmission • 12000 lb Front Axle • 20000 lb Rears • 32000 lb GVWR • 295/75R22.5 • Air Ride Suspension • 144 in Wheelbase

Mack MP7 395 hp Engine • 2015 US EPA Label • 25646 Engine hrs • Eaton Fuller FR-15210B 10-Speed Manual Transmission • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Engine Brake • 168 in Wheelbase • Air Suspension • Aluminum Wheels • 11R22.5 • Dual Fuel Tanks

Mack MP7 395 hp Engine • 2014 US EPA Label • 27977 Engine hrs • Eaton Fuller FR-15210B 10-Speed Manual Transmission • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Engine Brake • 168 in Wheelbase • Air Suspension • Aluminum Wheels • 11R22.5 • Dual Fuel Tanks

Cummins ISX15 450 hp Engine • 2016 US EPA Label • 16298 Engine hrs • Eaton Fuller FRM-15210B 10-Speed Manual Transmission • 12350 lb Front Axle • 40000 lb Rears • 52350 lb GVWR • Engine Brake • 171 in Wheelbase • Air Suspension • Aluminum Wheels • 11R22.5 • Dual Fuel Tanks

Detroit DD15 455 hp Engine • 2016 US EPA Label • Eaton Fuller FRO-15210C 10-Speed Manual Transmission • 12000 lb Front Axle • 21000 lb Rears • 33000 lb GVWR • Exhaust Brake • 158 in Wheelbase • Air Suspension • 11R22.5 Front Tires • 11R22.5 Rear Tires • Dual Fuel Tanks

6 Cylinder 15 L Diesel 450 hp Engine • 2017 US EPA Label • Requires Diesel Exhaust Fluid • 23709 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Engine Brake • Eaton Fuller 10-Speed Manual Transmission • 12350 lb Front Axle • 40000 lb Rears • 52350 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Ride Suspension • 177 in Wheelbase • Air Sliding 5th Wheel • Dual Fuel Tanks

Cummins X15 6 Cylinder 15 L Diesel 450 hp Engine • 2018 US EPA Label • Requires Diesel Exhaust Fluid • 19059 Engine hrs • Air Conditioner • Cruise Control • Power Windows • Eaton Fuller 10-Speed Manual Transmission • 12000 lb Front Axle • 40000 lb Rears • 2.64:1 Axle Ratio • 52000 lb GVWR • Air Ride Cab • 295/75R22.5 Front Tires • 295/75R22.5 Rear Tires • Air Ride Suspension • 171 in Wheelbase • Air Sliding 5th Wheel • Dual Fuel Tanks

Volvo D13H 455 hp Engine • 2011 US EPA Label • 29040.3 Engine hrs • Eaton Fuller FRO-17210C 10-Speed Manual Transmission • 12350 lb Front Axle • 38000 lb Rears • 50350 lb GVWR • Engine Brake • 70 in Mid Roof Sleeper Cab • Bunk Beds • 225 in Wheelbase • Air Suspension • Aluminum Outer Wheels • 295/75R22.5 • Air Sliding 5th Wheel • Dual Fuel Tanks

6x6 • Cat - • C-12 - • Turbo • Diesel Engine • Automatic Transmission • Central Tire Inflation System • 16.00R20 Tires • A/C • Heater

Mack Engine • 24025.6 Engine hrs • Mack 13-Speed Manual Transmission • Engine Brake • 200 in Wheelbase • Camelback • Aluminum Front Wheels • 11R24.5 Front Tires • 11R24.5 Rear Tires • Double Frame • Dual Fuel Tanks • Headache Rack

Mack MP7 395 hp Engine • 2013 US EPA Label • 26964 Engine hrs • Eaton Fuller 10-Speed Manual Transmission • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Engine Brake • 169 in Wheelbase • Air Suspension • Aluminum Wheels • 11R22.5 • Dual Fuel Tanks

Detroit DD13 Engine • 29490 Engine hrs • Eaton Fuller FR-15210B 10-Speed Manual Transmission • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Engine Brake • 168 in Wheelbase • Air Suspension • Aluminum Outer Wheels • 11R22.5 • Dual Fuel Tanks

Navistar N13 475 hp Engine • Eaton Fuller RTLO(F)-16913A 13-Speed Manual Transmission • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Engine Brake • 56 in High Rise Sleeper Cab • 232 in Wheelbase • Air Suspension • 285/75R24.5 • PTO • Air Sliding 5th Wheel • Dual Fuel Tanks