7B0356 HUB Caterpillar parts
Rating:
Alternative (cross code) number:
CA7B0356
7B-0356
7B0356
CA7B0356
7B-0356
7B0356
Information:
Illustration 1 g01215788
End of piston pin (1) Groove (2) Part numberThe new piston pin can be identified by the part number on the end of the piston pin. The new piston pin can be also identified by an identification groove on either end of the piston pin.Note: The diameter of the eye in the connecting rod has not changed.3500 Engines with Mechanical Unit Injectors (MUI) and 3500 Engines with Electronic Unit Injectors (EUI)
The former 233-2430 Piston, and the former 197-0560 Piston Pin must be kept together as a matched set when you reuse the parts at an overhaul. If the piston or the piston pin need to be replaced, then both parts need to be replaced.The 197-0560 Piston Pin cannot be used with the new pistons. The new 263-8955 Piston Pin cannot be used with the former piston.The 282-0645 Piston and Rod Gp replaces the 223-6362 Piston and Rod Gp .Note: The new 282-0645 Piston and Rod Gp and the former 223-6362 Piston and Rod Gp can be used in different cylinders within the same engine.
Table 1
Parts List for 3500 Engines    
Former Part Number     New Part Number     Description    
223-6362     282-0645     Piston and Rod Gp    
233-2430     282-0644     Piston    
197-0560     263-8955     Piston Pin    3500B Engines
The former 233-2431 Piston, and the former 197-0560 Piston Pin must be kept together as a matched set when you reuse the parts at an overhaul. If the piston or the piston pin need to be replaced, then both parts need to be replaced.The 197-0560 Piston Pin cannot be used with the new pistons. The new 263-8955 Piston Pin cannot be used with the former piston.The 281-6139 Piston and Rod Gp replaces the 223-6363 Piston and Rod Gp .Note: The new 281-6139 Piston and Rod Gp and the former 223-6363 Piston and Rod Gp can be used in different cylinders within the same engine.
Table 2
Parts List for 3500B Engines    
Former Part Number     New Part Number     Description    
223-6363     281-6139     Piston and Rod Gp    
233-2431     278-0247     Piston    
197-0560     263-8955     Piston Pin    
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