EXHAUST EMISSION DATA
SHEET
MQ POWER GENERATOR SET
Model:
The engine used in this generator set is certified to comply
with
United States EPA Tier and CARB Mobile Off-Highway emission
regulations.
ENGINE
DATA
Manufacturer: Bore: in. (
mm)
Model: Stroke: in. (
mm)
Type: Displacement: cid (
liters)
Aspiration: Compression Ratio:
PERFORMANCE DATA
SAE Gross HP @ 1800 RPM (60 Hz)
Rated Load Fuel Consumption (gal/Hr)
Rated Load Exhaust Gas Flow (cfm)
Rated Load Exhaust Gas Temperature (ºF)
United States EPA - Mobile Off-Highway Tier Limits - BHP
C
ite
ia
Pollutant
Emission
Requirements
Ce
tified Engine
Emissions
NOx (Oxides of Nitrogen as
NO2)
HC (Total Unburned
Hydrocarbons)
NOx + HC (
Combined)
CO (Carbon
Monoxide)
PM (Particulate
Matter)
gr/bhp-hr
gr/bhp-hr
gr/bhp-hr
gr/bhp-hr
gr/bhp-hr
gr/bhp-hr
gr/bhp-hr
gr/bhp-hr
gr/bhp-hr
gr/bhp-hr
EPA Engine Family:
EPA Certificate of
Conformance:
ARB Executive Order:
Effective Date:
Note: Engine operation with excessive air intake or exhaust restriction beyond factory published
maximum
limits,
or with improper service maintenance, may result in higher emission
levels.
Data And Specifications Subject To Change Without Notice Date:
DCA220SSCU
CUMMINS
QSB7-G6
4-Cycle, In-Line, 6-cylinder, Diesel
Turbocharger, Charge Air Cool
ECM, EGR, DOC, PTO
4.21
107
4.88 124
408
6.7
17.3:1
314
12.4
996
948
!
1.49
0.141
N/A
0.007
N/A
1.04
0.0149
2.6
0.0
0.002
DCEXL06.7AAF
CCEXL06.7AAF-019
U-R-002-0588
Model Year
2013
May 2013
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