Compatible Models
The 45103 seal case T-wrench tool is known to properly fit and function with the following partial list of 5-frame pumps:
Cat Pumps 5-Frame Models
- Cat Pumps 310
- Cat Pumps 310B
- Cat Pumps 340
- Cat Pumps 340B
- Cat Pumps 350
- Cat Pumps 350B
Additional compatibility may exist for other models manufactured using the same seal case T-wrench tool. Always verify compatibility by confirming your unit’s model number and part diagram.
