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本帖最后由 jackvalentine 于 2014-6-24 11:00 编辑
耍娃儿 发表于 2014-6-23 21:51
我想我是确定的国外版本居然有450和500马力的,,不知道为啥康明斯公司交给国内做只做到440马力. ISM for Motorhome (EPA 07)
AVAILABLE FOR: ON-HIGHWAY, MOTORHOME
Overview
When you start looking at motorhomes with a living room bigger than most condos, one thing is an absolute necessity: A Cummins ISM 500 or ISM 450, with all the power, smoothness and reliability to glide effortlessly up the peaks and through the valleys, even when towing a boat, car or trailer.
For years, the ISM has been a favorite among motorhome owners (and trucking fleets), for its reliable performance, excellent fuel economy, low maintenance and operating costs. In 2007, it's even better. There's a new crankcase ventilation system that's electronically managed for optimum efficiency.
The fully-integrated system includes our proven cooled-EGR subsystem, a high pressure fuel injection system, the patented VG Turbo and a crankcase ventilation system, all working together for optimum performance.
Every ISM is backed by the most extensive customer support network in the industry, with programs like Coach Care™ to meet your service needs as you travel across North America in your motorhome.
For Cummins-branded merchandise, electronic tools, literature and more, visit our PowerStore web site.
PowerSpec
Cummins PowerSpec is an electronic tool that makes it possible to tailor the operation of Cummins engines in every on-highway application.
See ISM PowerSpec Engine Feature |
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