LISLE, Ill. — Navistar announced today it has now received more than 10,000 orders for International trucks with the Cummins ISX15 engine with selective catalytic reduction (SCR).

The milestone was reached seven months after reuniting the truck and engine.

“The International ProStar with ISX has a strong reputation within the industry and we are seeing increased interest for this configuration across our key segments,” says Bill Kozek, president, North American Truck and Parts, Navistar. “We brought Cummins ISX back for a reason – our customers demanded a capable and efficient 15-litre solution within our International ProStar chassis, and this milestone along with the number of repeat orders, is a testament to customer acceptance.” 

The ISX15 is also offered in the International PayStar 5900 SBA and the 9900i.

Some of the orders have come from major fleets including Knight, Penske, Ryder and Swift, Navistar announced. It also pointed out its on-highway Class 8 order share reached its highest level in three years in July.

“Increasing acceptance from our large fleet customers who conduct rigorous analysis prior to purchase is evidence of the value our vehicles deliver,” added Kozek.