Navistar

Workstar comes back, will use Navistar 13-liter SCR engine

Navistar International announced July 16 it is bringing back its International WorkStar vocational line and will use its 13-liter engine equipped with selective catalytic reduction emissions tech to power it.

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Navistar loses $374 million in second quarter

Navistar International Corporation, manufacturer of International trucks and Navistar engines, reported this week a second quarter net loss of $374 million, a $4.65 per diluted share loss.

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Navistar hires former Peterbilt GM Bill Kozek as president

Navistar announced Monday, May 20, that it has hired longtime Peterbilt executive Bill Kozek as president of its North America Truck and Parts division.

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Navistar gets EPA approval for 13-liter engine, names COO

The 13-liter MaxxForce engine equipped with Cummins aftertreatment has been certified as EPA compliant.

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Navistar brings back International 9900i with Cummins ISX15

The International 9900i and the PayStar 5900 SBA models are back, Navistar announced this week at the ExpoCam show in Montreal.

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Lawsuits accuse Navistar execs of inflating stock price, violating SEC law

A lawsuit brought against the truck and engine maker alleges that top officers inflated the company's stock price and sold personal shares for millions of dollars when the stock was at its peak.

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Navistar sued for allegedly misleading shareholders

Three separate lawsuits have been filed against Navistar alleging the company misled shareholders during its time pursuing an EGR-only approach to meeting emissions regs.

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Navistar offers updates on switch to SCR

Navistar executives gave a bit of insight today into the company's transition from EGR-only strategy to tackle EPA emissions standards, saying that its International ProStar is on track to meet its April release with the company's MaxxForce 13-liter engine equipped with Cummins SCR exhaust aftertreatment system. CEO Troy Clarke said the company has been completing its "great turn-around story" in the last half-year and said there's much to come from them in the next 2-3 years. Navistar ...

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Navistar changes top leadership

Navistar President and COO Troy Clarke has been promoted to CEO, along with other changes in the truck maker's leadership structure.

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A Closer Look: Diesel exhaust fluid

While it performs a sophisticated task, the basis of the selective catalytic reduction system – DEF itself is a simple blend of urea and water.

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