CUP-BEARING 0050469 - Caterpillar

Generator Set:
C32 (S/N: RNE1-UP; RNX1-UP)
Marine Engine:
C32 (S/N: RNC1-UP; RND1-UP; RNR1-UP; T3T1-UP; RNY1-UP; RNZ1-UP)
C32 MARINE GS (S/N: RNF1-UP)
Petroleum Engine:
C32 (S/N: B2C1-UP)
New heat exchanger groups are now used. These heat exchanger groups utilize thinner heat exchanger plates and shorter spacers. The new heat exchanger groups have the same performance capability as the current heat exchangers.Due to the difference in spacer and plate size is important to follow the parts system information as the new heat exchanger groups are serviced by the new heat exchanger plate groups and spacers. Refer to Table 1 for the proper part numbers.Note: Current serviceable parts are available through the parts system for servicing the existing heat exchanger groups.
Table 1
Serial Number Prefixes     Former Part Number     Part Description     New Part Number     Part Description    
S/N:RNC, T3T, RND, RNY, RNE, RNX, RNR, RNZ, RNF
    284-3694     Sea Water Heat Exchanger Gp     373-2564     Sea Water Heat Exchanger Gp    
S/N:RNC, T3T, B2C, RND, RNY, RNE, RNX, RNR, RNZ, RNF     284-3695     Sea Water Heat Exchanger Gp     373-2565     Sea Water Heat Exchanger Gp    
S/N:RNC, T3T, RND, RNY, RNE, RNX, RNR, RNZ, RNF     275-6231     Heat Exchanger Plate Gp     373-3368     Heat Exchanger Plate Gp    
S/N:RNC, T3T, B2C, RNY, RNE, RNX, RNR, RNZ, RNF     275-6232     Heat Exchanger Plate Gp     373-3370     Heat Exchanger Plate Gp    
S/N:RNC, T3T, RND, RNY, RNE, RNX, RNR, RNZ, RNF     246-8834     Spacer     373-3374     Spacer    
S/N:RNC, T3T, B2C, RND, RNY, RNY, RNE, RNX, RNR, RNZ, RNF     246-8833     Special Spacer     373-3375     Spacer