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Cummins ISC8.3 Engine Overivew
ISC FOR FIRE & EMERGENCY (EPA 07)
Mid-size equipment is the backbone of every fire department, from EMT vehicles to hook and ladder trucks. The 2007 ISC is the best power for this equipment, designed to run stronger than ever with exceptional dependability. Not only does it have more powerful performance, it is quiet, making communications in the cab easier.
The totally integrated ISC design includes our proven cooled-EGR subsystem, a High Pressure Common Rail fuel injection system, patented VG Turbo, Cummins Particulate Filter and a crankcase ventilation system. Add the optional compression brake, and it even stops better with more than 330 braking hp.
And that's just the start of all the features the ISC has to help your fire and emergency vehicles on call, every minute of every day.
The ISC is also designed to keep operating costs in check, with long maintenance intervals and excellent fuel economy. Ratings range from 260-360 hp.
Heavy-duty components such as articulated-steel-top pistons and roller camshaft followers are standard, along with a self-tensioning belt drive system to increase belt life. A high-efficiency lube cooler lowers oil temperatures and improves lubrication. Put all that together with Six Sigma design practices, and you've got an engine that is built to run long and strong, in every type of fire apparatus and emergency vehicle.
Cummins ISC FOR FIRE & EMERGENCY (EPA 07) Engine Specifications
| Advertised Horsepower | 260-360 hp | 194-268 kW |
| Peak Torque | 800-1050 lb-ft | 1085-1424 N•m |
| Governed Speed | 2200 rpm |
|
| Clutch Engagement Torque | 500 lb-ft | 678 N•m |
| Number of Cylinders | 6 |
|
| Oil System Capacity | 6.3 U.S. gallons | 23.8 liters |
| System Weight | 1,737 lb | 788 kg |
| Engine (Dry) | 1,662 lb | 754 kg |
| Aftertreatment* | 50 lb | 23 kg |
Additional ratings may be available. Check with Qingbang.
Cummins ISC FOR FIRE & EMERGENCY (EPA 07) Engine Ratings
| Engine Model | Advertised hp | Peak Torque | Governed Speed |
| ISC 360 | 360 | 1050 @ 1400 | 2200 |
| ISC 330 | 330 | 1000 @ 1400 | 2200 |
| ISC 315 | 315 | 1000 @ 1400 | 2200 |
| ISC 300 | 300 | 860 @ 1300 | 2200 |
| ISC 285 | 285 | 800 @ 1300 | 2200 |
| ISC 260 | 260 | 800 @ 1300 | 2200
|
