The International Transtar
The International® TranStar® is the greener way to boost your business. Featuring a compressed natural gas engine available through a partnership with Cummins Westport, the TranStar® offers 320 hp and 1,000 lb.-ft. of torque. And with its set- back axle and up to 50-degree wheel cut, TranStar boasts the tightest turning radius on the road, so you can take tighter turns without cutting corners.
What that means for your business is that you get all the maneuverability you want without sacrificing any of the power you need.
Applications
Transtar Heavy Haul
Sometimes you need to call in the big guns. Hauling heavy loads is one of those times. That’s when you need an engine that boasts big torque — up to 1,700 lb.-ft. — and big horsepower — up to 450 hp. That’s the Navistar N13.
Transtar Tanker
You may not cover the most ground, but you do handle the biggest loads. With factory installed roll-stability and traction control, you can maximize load capacity without sacrificing maneuverability, durability or fuel efficiency.
Transtar Pickup & Delivery
You deliver every day. Your truck should do the same. Make sure your whole fleet stays on track with OnCommand™ Connection, our innovative remote diagnostics that relay real-time truck performance monitoring, alerts, health reports and even action plans.
Transtar Local Delivery
Best-in-class maneuverability and visibility makes easy work of even the trickiest of deliveries. And with lightweight options available, the TranStar® allows you to maximize your payload along with your profitability.
Transtar Regional Haul
When short hauls are your bread and better, time is your priority. So to keep you on schedule and profitable, the aerodynamic efficiency of the TranStar® delivers increased fuel economy. Meaning less time at the pump and more time on the road.
Specifications
- N13: 370 – 450 hp, 1,350 – 1,700 lb.-ft. torque
- Taper Leaf Spring: 12,000- 14,000 lbs.
- VariRate Spring: 20,000 – 23,500 lbs.
- Air Ride: 20,000 – 40,000 lbs.
- Multi-leaf: 40,000 lbs.
Available Engines
Navistar N13
Compacted graphite iron (CGI) delivers higher strength and more fatigue resistance than traditional gray iron. Navistar has always used compacted graphite iron for the N13 crankcase. Single overhead camshaft uses industry-leading assembled camshaft technology. This allows lobes to be produced from tool grade steel, delivering unsurpassed durability. Single stage EGR cooler has been designed to maximize durability. The no fin design delivers consistent performance by preventing soot plugging. Stainless steel throughout the EGR cooler prevents corrosion. Laser welding delivers excellent thermal fatigue resistance. 2200 bar high pressure common rail fuel system precisely controls fuel atomization, with multiple injection technology. Smooth engine operation and clean combustion extend engine life. Foamed wiring harnesses allow mounting brackets to be molded into the wiring harness. Bolts secure the wiring harnesses, delivering the most consistent routing and clipping of any wiring harness technology. Polymer coated bearings are used on the crankshaft main journal bearings and connecting rod bearings. When oil pressure is low, such as while starting the engine, the coatings protect the engine from wear as oil pressure builds.
