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Cummins ISC8.3 Engine Overview
| CONFIGURATIONS AND MODEL NAMES |
| EPA Model Name | ISC |
| Marketing Engine Configuration # | D413047BB26 |
| Marketing Model Name | ISC-285 |
| Service Model Name | ISC CM850 |
| Technical Engine Configuration # | D413047BX03 |
| ENGINE BUILD DETAILS |
| Build Date | 2022-04-13T00:00:00Z |
| Build Plant | CNS - ROCKY MOUNT (CDC) |
| CPL # | 8728 |
| Shop Order | SO29039 |
| Warranty Start Date | Not Available |
| TECHNICAL SPECIFICATION DETAILS |
| ECM Code | W90542 |
| Fuel Pump Part # | Not Available |
| Fuel Pump Calibration | NI11 |
FUEL RATING
ADVERTISED POWER: 285 BHP @ 2000 RPM
TORQUE PEAK: 800 FT LB @ 1300 RPM
GOVERNED POWER: 275 BHP @ 2200 RPM
CPL: 8728
CERTIFIED BY: AUSF
ENGINE CONTROL SYSTEM: PE1
APPLICATION: AUTOMOTIVE
CERT LEVEL: ADR802
ECM VERSION: CM850 PV
FUEL PUMP MANUFACTURER/MODEL: HPCR/CUMMINS
HIGH IDLE: 2400 RPM
CERTIFICATION YEAR: 2004
CYLINDERS: 6
AMBIENT AIR PRESSURE SENSOR: YES
ENGINE FAMILY: C SERIES
MANUFACTURER OF RECORD: CUMMINS
FUEL TYPE: DIESEL
PEAK POWER: 285 BHP @ 2000 RPM
GOVERNOR BREAK (RPM): 2230
FP GEAR TIMING (DEG CRANK): N/A
ENGINE DESIGN PHASE: PEGASUS
ENGINE ASPIRATION: CHARGE AIR COOLED
SPEED SENSOR LOCATION: CRANK
CYLINDER HEAD VALVE SEAT INSERTS: YES
TURBO ID 17 P/N: 4036654, 4041306
COMMENT: FOR QEX SUBSTRATE - SINGLE BRICK
ISC8.3 FOR MEDIUM-DUTY TRUCK (EPA 2010)
Expect the same high level of performance, reliability and fuel economy with the Cummins ISC8.3 EPA 2010 engine as you do with today’s ISC. The ISC8.3 has one of the highest power-to-weight ratios in its class with heavy-duty features like replaceable wet liners. It also features the XPI fuel system – the same technology that’s used in the ISX15. These advances combined with an improved Electronic Control Module (ECM) and improved air flow, allow the ISC8.3 to run stronger and with greater responsiveness than ever before. Ratings range from 260-350hp with a maximum 1000 lb-ft of torque.
How did we make these improvements and still meet stringent 2010 emissions standards? With a totally integrated system, that’s how. Everything from the advanced fuel injection technology, improved cooled EGR subsystem and Cummins VGT™ Turbocharger to the proven Cummins Aftertreatment System that includes Selective Catalytic Reduction (SCR) technology has been engineered and manufactured in-house. The result is a totally integrated system delivering an engine that provides near-zero emissions without compromising performance.
And that’s just a few of all the features the ISC8.3 has to offer to help both your vehicles, and your business, run smoother. These engines are designed to keep your maintenance to a minimum and your productivity in overdrive.
Cummins ISC8.3 FOR MEDIUM-DUTY TRUCK (EPA 2010) Engine Specifications
| ADVERTISED HORSEPOWER | 260-350 hp | 194-260 kW |
| PEAK TORQUE | 660-1000 lb-ft | 895-1356 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 | 1,830 lb | 829 kg |
| ENGINE (DRY) | 1,630 lb | 739 kg |
| AFTERTREATMENT SYSTEM* | 200 lb | 90 kg |
Additional ratings are available. Check with Qingbang.
Cummins ISC8.3 FOR MEDIUM-DUTY TRUCK (EPA 2010) Engine Ratings
| ENGINE MODEL | ADVERTISED HORSEPOWER (KW) | PEAK TORQUE LB-FT (N•M) @ RPM |
| ISC8.3 350 | 350 (261) | 1000 (1356) @ 1400 |
| ISC8.3 330 | 330 (246) | 1000 (1356) @ 1400 |
| ISC8.3 300 | 300 (224) | 860 (1166) @ 1400 |
| ISC8.3 270 | 270 (201) | 800 (1085) @ 1300 |
| ISC8.3 260 | 260 (194) | 660 (895) @ 1300
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