Kohler SFGLD480 Operation & Maintenance Manual page 47

The next table shows the different engine codes (ENGINE FAMILY) the certified engines have been categorized
The first letter "x" of the code is related to the year of the certification (f.e. for 2016, the letter is a "G").
PRODUCT INFORMATION
IC-G-D-00-253e
EMISSIONS PLATE OF EPA CERTIFIED ENGINES
xGSRB18.0180
xGSRB24.0240
xGSRB36.0360
xGSRB48.0480
xGSRB56.0560
xGSRB24.240E
xGSRB36.360E
xGSRB48.480E
Table 1 - Engines Family codes
2.1.10
INDEX
April 2016
SFGLD180 continuous
SFGLD240 continuous, Prime
SFGLD360 continuous, Prime
SFGLD480 continuous, Prime
SFGLD560 continuous
SFGLD240 Stand-by
SFGLD360 Stand-by
SFGLD480 Stand-by
DATE
Dep. 2
O&M_2.002211.810_A_10_2016
2/2