1M7709 PULLEY Caterpillar parts
12E
Rating:
Alternative (cross code) number:
CA1M7709
1M-7709
1M7709
CA1M7709
1M-7709
1M7709
Weight: 20 pounds 9 kg.
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Compatible equipment models: 1M7709:
Information:
Industrial Engine:
C27 INDUSTRIAL (S/N: TWM1-2362)
C32 INDUSTRIAL (S/N: TLD1-UP)
Engine News SEBD9806, 30 August 2012, "New Engine Software Is Used on Certain C27 and C32 Industrial Engines". Disregard the previous article. The effectivity has been changed. Refer to the article that follows.Description of Change: New engine software is used on certain C27 and C32 Industrial Engines. The new software increases the fuel at engine startup when ambient temperatures are 5° C (41° F) to 10° C (50° F)Adaptable To: The new software is a direct replacement for the current software part number. Refer to Table 1 for the correct software part number.Note: This new engine software is not for use with a CX Transmission.
Table 1
Engine Model     Part Number     Part Description    
C27     391-9920     Engine Ratings Electronic Software Gp    
C32     391-9926     Engine Ratings Electronic Software Gp    The change is effective at the factory with the serial numbers that are listed in Table 2.
Table 2
Effective Serial Number Prefixes    
S/N:TLD01005-UP    Note: Do not use the 391-9920 Engine Ratings Electronic Software Gp for the C27 Industrial TWM02363-UP since those engines utilize a different Electronic Software Gp.
C27 INDUSTRIAL (S/N: TWM1-2362)
C32 INDUSTRIAL (S/N: TLD1-UP)
Engine News SEBD9806, 30 August 2012, "New Engine Software Is Used on Certain C27 and C32 Industrial Engines". Disregard the previous article. The effectivity has been changed. Refer to the article that follows.Description of Change: New engine software is used on certain C27 and C32 Industrial Engines. The new software increases the fuel at engine startup when ambient temperatures are 5° C (41° F) to 10° C (50° F)Adaptable To: The new software is a direct replacement for the current software part number. Refer to Table 1 for the correct software part number.Note: This new engine software is not for use with a CX Transmission.
Table 1
Engine Model     Part Number     Part Description    
C27     391-9920     Engine Ratings Electronic Software Gp    
C32     391-9926     Engine Ratings Electronic Software Gp    The change is effective at the factory with the serial numbers that are listed in Table 2.
Table 2
Effective Serial Number Prefixes    
S/N:TLD01005-UP    Note: Do not use the 391-9920 Engine Ratings Electronic Software Gp for the C27 Industrial TWM02363-UP since those engines utilize a different Electronic Software Gp.
Caterpillar parts catalog:
Parts pulley Caterpillar catalog:
4M4621
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12E, 977H
12E, 977H
1S0183
PULLEY
12E, 977H
12E, 977H
2S5692
PULLEY
12E
12E
2M1182
PULLEY
12E
12E
4M1384
PULLEY
12E
12E
5M5338
PULLEY
12E
12E
5M5339
PULLEY
12E
12E
1S5139
PULLEY
12E
12E
2S6737
PULLEY
12E
12E
5S9478
PULLEY
14E
14E
5S9044
PULLEY
12F, 14E
12F, 14E
2P3798
PULLEY
14E
14E
2S5692
PULLEY
12E
12E
4N2379
PULLEY
16G
16G
4N4428
PULLEY
16G
16G
2M1182
PULLEY
12E
12E
2Y8938
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140B
140B
4N8173
PULLEY
16G
16G