Cummins Every Time - Urban Bus & Shuttle

Cummins ISC EPA '07 delivers the ideal combination of power, performance, and operating efficiencies for shuttle bus applications.

The High Pressure Common Rail (HPCR) fuel system delivers optimum performance across the entire operating range which will allow smooth acceleration in every gear.

The ISC is designed for years of dependable service by offering features like high-efficiency lube cooler and targeted piston cooling across a wide range of ratings.

In addition to the comprehensive base warranty, it's backed by the biggest customer support network in North America.

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Engine Model	Advertised hp	Peak Torque	Governed Speed
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
ISC 260	260	660 @ 1300	2400
ISC 240	240	660 @ 1300	2400

Specifications.

Advertised Horsepower	240-330 hp	179-246 kW
Peak Torque	660-1000 lb-ft	895-1356 N•m
Governed Speed	2200-2400 rpm
Clutch Engagement Torque	420 lb-ft	569 N•m
Cylinders	6
Oil System Capacity	6.3 U.S. gal	23.8 liters
System Weight Engine (dry) Aftertreatment*	1,680 lb1,630 lb50 lb lb	762 kg739 kg23 kg

ISC Maintenance Intervals.

Avg. Vehicle Speed	Miles	Kilometers	Hours	Months
10 to 15 mph	6,000	9,650	500	6
8 to 10 mph	5,000	8,050	500	6
6 to 8 mph	4,000	6,450	500	6
4 to 6 mph	3,000	4,800	500	6
2 to 4 mph	1,500	2,400	500	6

	Miles Kilometers	Hours	Months
Primary Fuel Filter	every oil change	500	6
Secondary Fuel Filter	every 2nd oil change	1,000	12
Coolant Filter	None*	None*	None*
Overhead Adjustment	150,000 mi241,500 km	5,000	48
Coalescing Filter	60,000 mi96,000 km	2,000	24
Particulate Filter Cleaning	200,000-400,000 mi (320,000-640,000 km)

* If engine is equipped with an optional coolant filter, it will need to be replaced on the same intervals as the oil filter.

For complete maintenance information, please consult your Owner's Manual or Operations and Maintenance Manual.

For complete warranty details, please see the Worldwide Bus warranty brochure (3381278), or contact your local Cummins distributor.