HOUSING AS-TURBINE 4613713 - Caterpillar

Industrial Engine:
C18 (S/N: BDN1-UP)
The new isolation mount fuel filter base increases the life of the fuel filter on engines that have engine mounted fuel filters and have experienced fuel filter cracking.The new 418-9852 Fuel Filter Base As replaces the existing 348-7307 Fuel Filter Base As on the serial numbers listed above. This change is adaptable back to first production. Refer to Table 1 for a list of the parts required to install the new 418-9852 Fuel Filter Base As.
Table 1
New Part Number     Description     Quantity    
129-3172     Mounting Stud     1    
1B-9575     Bolt     5    
300-6714     Mount     10    
418-9852     Fuel Filter Base As     1    
432-2790     Bracket As     1    
7W-9094     Spacer     1    
7X-0579     Hard Washer     10    
8T-9658     Spacer     5