PLATE 3540737 - Caterpillar

Table 1
Affected Part Numbers    
Type     Old Part Number Genuine     New Part Number Classic     Mounting Bolts    
Single Flange     9P-3308     281-6380     7/8 inch    
Double Flange     9P-3309     281-6386     7/8 inch    
Single Flange     6P-4897     188-5607     1 inch    
Double Flange     6P-4898     188-5608     1 inch    
Single Flange
High/Low temperature     7G-8810     188-5607 (1)     1 inch    
Double Flange
High/Low temperature     7G-8809     188-5608 (1)     1 inch    
( 1 ) Applications for High/Low temperature require that you use the standard Classic rollers 188-5607 and 188-5608 plus the removal of all rubber seals and the installation of the High/Low rubber seals as defined in Table 2. You must also replace the existing oil with 0.514 L (0.136 US gal) of 5W-40synthetic diesel engine oil.
Table 2
Seals For Applications With High/Low Temperature    
Part Number     Description     Quantity     Function    
8S-5653     Sealing Ring     4     Duo-cone seal gp    
4S-5898     O-Ring Seal     2     Bushing    
2P-2975     O-Ring Seal     1     Plug    
5M-3038     O-Ring Seal     2     Shaft    Note: The parts that are listed in Table 2 will do one roller.