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Cummins N14 STC, Celect, Celect Plus – Service Manual 100-003   Cummins® Service Engine Model Product Identification

Table of Contents

General Information

General Information

 TOC

The Cummins® Service Engine Model Nomenclature procedure describes how engines are identified within Cummins service organization. This method was introduced for models after and including manufacture year 2007.

  
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Electronic engines are identified by the first two letters, either an “IS” for On-Highway automotive or “QS” for Off-Highway industrial market applications.

  
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The third letter is the engine platform designation followed by the engine liter size.

  
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If the engine operates on a fuel type other than diesel, the type will be identified after the liter size.

  
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The control system is identified with the letters “CM” followed by the control system model number.

  
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The technology identifier after the control system designates the prevailing technology used with the engine. (See table in this procedure for letter designations.)

  
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Example:

  1. On-Highway automotive “X” 15 liter engine
  2. Control system number 871
  3. Technology supported; Electric EGR and Diesel Particulate Filter
  
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Technology
Name
Suffix
Exhaust Gas Recirculation
Not used
None
Pneumatic
P
Electric
E
Diesel Particulate Filter
Not used
None
DPF
F
Diesel Oxidation Catalyst
Not used
None
DOC
C
3-Way Oxidation Catalytic Converter
Not used
None
3-Way Catalyst
J
Selective Catalytic Reduction System
Not used
None
Air Driven
S
Airless
A
Nox Sensor
Not used
None
Nox Sensor
N
Modular Common Rail System
Used only on QSK19, 38, 50 , 60 HHP Engines
MCRS
Integrated Dosing Control Unit
Not Used
None
Integrated
I

Last Modified:  26-Jan-2012
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