Cummins Engine --- ISB, ISD, QSB, QSD
CM2250 Cummins 6.7L QSB Engine QSB6.7-275 Engine Assembly Data
| CONFIGURATIONS AND MODEL NAMES |
| EPA Model Name | DCEXL06.7AAE |
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| Marketing Engine Configuration # | D313009CC11 |
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| Marketing Model Name | QSB6.7 275 |
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| Service Model Name | QSB6.7 CM2250 |
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| Technical Engine Configuration # | D313009CX03 |
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| ENGINE BUILD DETAILS |
| Build Date | 2013-12-12T00:00:00Z |
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| Build Plant | CNS - CONSOLIDATED DIESEL CO. |
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| CPL # | 3094 |
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| Shop Order | SO42003 |
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| Warranty Start Date | Not Available |
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| TECHNICAL SPECIFICATION DETAILS |
| ECM Code | CC90189 |
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| Fuel Pump Part # | 5262703 |
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| Fuel Pump Calibration | Not Available |
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Rated power: 275 BHP at 2500 RPM
Peak torque: 730 lbs. FT at 1500 RPM
Governed Power: 275 BHP (206KW) At 2500 RPM
Certified By: EPA, Eu, CARB
Level: Tier 4 interim
Engine Family: "B" Series
Cylinders: 6
Manufacturer of record: Cummins
Turbocharger ID17 P/N: 3793704, 3793705, 3793706,3793707, 3793708, 3793709, 3793710, 3793711.
QSB6.7 engines range from 146-310 hp (109-231 kW) for Tier 4 Final. They have the same heat rejection as the Tier 4 Interim engines, so there is minimal, if any, impact on the cooling package. The QSB6.7 is one of the most popular and versatile engines ever built by Cummins.
This engine is used in every type of construction equipment, including excavators, cranes, wheel loaders, compactors, air compressors and material-handling equipment such as heavy forklifts and container-handling trucks. It is commonly found in agricultural tractors and sprayers, as well as chippers and feller bunchers in the logging market.
All of the performance upgrades from Tier 4 Interim have been incorporated into the Tier 4 Final engines, and we’re maximizing torque output, reaching 760 lb-ft (1030 N•m) on the QSB6.7.
