STEP GP 3486592 - Caterpillar

Illustration 1 g02634918
247-4040 Muffler Gp
Table 1
Parts Required to Update 247-4040 Muffler Gp for 12M and 120M Machines    
Item     Qty     New Part Number     Description     Former Part Number    
1     4     8T-4186     Bolt     -    
2     10     8T-4121     Hard Washer     -    
3     1     198-4777     Hard Washer     -    
4     1     372-1021     Plate As     301-8403    
5     1     372-1023     Plate     301-8401    
6     6     8T-4195     Bolt     -    
7     1     372-1019     Plate As     301-8402    
8     3     148-7017     Spacer     154-2302    Refer to Table 2 for the new parts that replace the former parts in the 246-6709 Muffler and Mounting Gp.
Illustration 2 g02650517
246-6709 Muffler and Mounting Gp
Table 2
Parts Required to Update 246-6709 Muffler and Mounting Gp for 140M Machines    
Item     Qty     New Part Number     Description     Former Part Number    
9     1     372-1596     Bracket As     261-7575    
10     6     8T-4196     Bolt     -    
11     8     198-4777     Hard Washer     -    
12     2     8T-4195     Bolt     -    
13     1     376-7136     Bracket As     -    The improved parts are adaptable and effective with the machines that are listed in Table 3.
Table 3
Model     Adaptability     Effectivity    
120M     S/N:B9C1-1026     S/N:B9C1027-UP    
S/N:B9N1-354 S/N:B9N355-UP    
S/N:B9W1-209 S/N:B9W210-UP    
S/N:D9W1-408 S/N:D9W409-UP    
S/N:R9A1-144 S/N:R9A145-UP    
12M     S/N:B9F1-1336     S/N:B9F1337-UP    
S/N:B9R1-760 S/N:B9R761-UP    
S/N:R9B1-104 S/N:R9B105-UP    
140M     S/N:B9D1-3616     S/N:B9D3617-UP    
S/N:B9M1-1078 S/N:B9M1079-UP