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Articles/News with engines tag

Displaying 1  -  20  of  43
Navistar expects $22M annual savings in engine production move
February 21, 2014
The IC Bus parent company will move mid-range engine production at its Huntsville, Ala., plant to Melrose Park, Ill. Chief Operating Officer Jack Allen says that Navistar has “too much excess engine manufacturing capacity in North America, and we must take action to reduce our costs and improve the business.”
IC Bus now delivering CE units with Cummins engine
January 27, 2014
The first CE Series school buses equipped with the Cummins ISB 6.7-liter engine are released from IC Bus’ Tulsa, Okla., assembly plant. The OEM says that, to date, it has received more than 2,000 orders for CE buses with the Cummins engine.
Jasper offers remanufactured turbochargers
December 3, 2013
The company is offering a line of remanufactured BorgWarner, Garrett and Holset turbochargers. Officials say that Jasper has more than 100 different stock numbers on hand, including turbos for popular diesel units such as the Ford/International 6.0L, 7.3L Powerstroke, Cummins ISB and Caterpillar engines.
Webasto: Test results show benefits of pre-heated engines
November 19, 2013
An independent emissions testing lab recently tested the effects of a Webasto coolant heater on the emissions performance of a diesel engine. Emissions data show that the start-up temperature has a significant effect on the engine emissions and overall performance of diesel particulate filters.
Webasto unveils new timer for engine pre-heaters
October 24, 2013
Company officials say that the SmarTemp Control fx Timer, which was on display at the National Association for Pupil Transportation trade show, is easy to program for repeat heating duration times. It allows up to four different timer settings per day.
IC Bus unit with Cummins ISB debuts at NAPT
October 23, 2013
The first IC Bus CE Series school bus with the Cummins ISB 6.7-liter engine is publicly unveiled for the first time at the National Association for Pupil Transportation trade show. The manufacturer began taking orders for the ISB-equipped CE Series earlier this month.
IC Bus builds 1st CE school buses with Cummins ISB
October 8, 2013
The manufacturer is now taking orders for its CE Series school bus with the Cummins ISB 6.7-liter engine. The CE Series now offers a selection of three mid-range diesel engines: the MaxxForce 7, MaxxForce DT and Cummins ISB6.7.
Cummins offers new 5-liter V8 diesel
October 7, 2013
The engine manufacturer holds a press event to share details on the new ISV5.0 and to show it running in a Type C school bus and several other test vehicles. Cummins officials discuss the engine's benefits, including low total cost of ownership and quieter operation.
Top 100 News
October 1, 2013

News related to the Top 100 School District Fleets includes cost-cutting measures that improved performance at a Virginia district, a significant reduction in diesel use in Florida school fleets, and hands-on survival rescue training at a Houston district.

New training courses cover natural gas vehicle maintenance
September 10, 2013
Natural Gas Vehicle Institute officials say that the new courses prepare technicians to perform maintenance, diagnostics and repair of natural gas vehicles. The heavy-duty course has major emphasis on Cummins ISL G-equipped vehicles.
Navistar adds Cummins ISB engine for school buses, trucks
September 3, 2013
IC Bus CE Series school buses and International DuraStar trucks with the Cummins ISB 6.7-liter engine will be Navistar's first medium-duty vehicles with selective catalytic reduction emissions aftertreatment.
Diesel-to-CNG conversion offered for DT466 engine
November 13, 2012
The EPA has reportedly approved a diesel-to-CNG (compressed natural gas) dedicated package for the diesel International DT466 series engine. NGV Motori USA and Clean Vehicle Solutions LLC partnered to bring the conversion package to the intermediate class vehicle market.
Thomas Built to develop CNG-fueled Type C
October 23, 2012
The school bus manufacturer announces at the NAPT Summit that it will develop a Saf-T-Liner C2 powered by compressed natural gas. Also, Thomas Built’s new propane Type A is now in production, and its propane Type C is expected to be available next year.
Cummins announces 2013 school bus engine lineup
October 23, 2012
The diesel options are the ISB6.7 and ISL9, which feature onboard diagnostics and the Cummins Aftertreatment System, which integrates a diesel particulate filter and selective catalytic reduction. The Cummins Westport ISL G natural gas engine features a passive Three-Way Catalyst aftertreatment system.
New natural gas engine for school buses in the works
October 4, 2012
Cummins Westport has begun development on the ISB6.7 G, a mid-range 6.7-liter natural gas engine. The new engine, expected to be in production by 2015, will be based on the Cummins ISB6.7 diesel engine and will use Cummins Westport's spark-ignited, stoichiometric cooled exhaust gas recirculation technology.
Navistar reveals new engine emission technology
July 6, 2012
The manufacturer will introduce a next-generation clean engine solution to meet the 2010 EPA emissions regulations and to position the company to meet greenhouse gas rules ahead of 2014 and 2017 requirements, officials announce. A Navistar spokesperson tells SBF that the short-term focus for the technology is on big-bore engines.
Blue Bird receives EPA, CARB engine certification
February 21, 2012
The school bus manufacturer’s 2010 through 2012 model Vision and All American units, which are equipped with Cummins’ ISB6.7 engine, are certified by the agencies. Officials say the ability to deliver these ratings can be attributed to Cummins’ total system integration with selective catalytic reduction technology.
EPA, CARB certify Cummins' new school bus ratings
February 7, 2012
Officials say the engine manufacturer will begin production of the new ratings for its ISB6.7 unit this month. The new ratings for the ISB6.7 are certified at 0.20g oxides of nitrogen per brake horsepower (hp) hour without the use of emissions credits, and they include offerings of 220 hp with 520 lb.-ft. of torque and 250 hp with 660 lb.-ft. of torque.
Cummins Westport achieves engine production milestone
July 11, 2011
The company’s plant in North Carolina builds the 10,000th ISL G natural gas engine, which can be used in school buses. Officials say this makes the ISL G the largest single automotive natural gas engine production in Cummins history. Key features of the unit include power ratings from 250 to 320 horsepower and up to 1,000 lb.-ft. of torque.
The Latest in Emission-Control Technology
July 5, 2011

From diesel particulate filters to diesel oxidation catalysts to crankcase filtration systems to a hybrid system, there are numerous products available to the industry. Their emission-reduction capabilities range from 20 to more than 90 percent, and they can be applied to a variety of engines and school buses.

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