Cat® Hydraulic Hose Machine Top Collet holds hose fittings firmly in crimping dies for secure hose-end connections and ensures efficient grip
Cat® Spline Drive Adapter is a bench testing tool that mounts hydraulic pumps and motors securely to ensure stable alignment during operation
Cat® Air Operated Oil Pump delivers steady oil flow using compressed air, supporting clean transfer and controlled output flow
Cat® Splined Drive Adapter supports rotational coupling between a drive source and hydraulic components to enable controlled functional testing
2529968
5873323
Cat® Fuel Injection Nozzles Reamer Tool cleans carbon buildup from fuel nozzle bores to restore proper spray flow and accurate fuel delivery
Cat® Cylinder Pack Puller removes liner, piston, and connecting rod as a single assembly, simplifying in-frame engine overhauls
Cat® Electrical Fuse interrupts electrical flow during overload conditions to protect circuits and connected components from damage
4C7196
Cat® Seal Installer Washer supports controlled installation of the crankshaft front seal, maintaining uniform seating and reducing the risk of seal damage
Cat® Track Block Assembly supports stable track contact and traction, fitting single and triple grouser tracks
4256333
Cat® Piston Ring Groove Plug Gauge checks piston ring groove diameter to confirm correct clearance, supporting proper ring seating and stable engine operation
Cat® Replacement Fusible Link protects electrical circuits by safely interrupting power flow during overload conditions to prevent wiring damage
2654203
Cat® Pipe Plug Bit is designed to engage square socket pipe plugs and enable controlled loosening or tightening during service operations
6V9065
Cat® Pump Drive Adapter enables a secure connection between the drive source and pump, allowing power transfer for efficient operation
2829093
Cat® Air Inlet Regulator controls and stabilizes outlet air pressure by adjusting incoming airflow to maintain consistent performance during operation


