Turbine water pump Jabsco

This Jabsco NANNI 2.40-2.40HE water pump impeller is for the NANNI diesel engine. It is a component of the seawater pump on outboard or inboard boat engines that propels seawater to the engine to cool it down. It should be changed at least once a year, especially if the engine has not been running for a long time. On a diesel engine, the turbine is located on the water pump coupled to the engine. This part, which helps maintain the engine, is round with 6 or 8 small screws all around it.
Other models of NANNI diesel engine water pump turbine are available:
6.570-6.570T (with or without turbo)
2.50HE-3.75HE-3.90HE
3.110-4.110HE - 4.110L - 4.150HE - 4.180
4.230-4.240-4. 380-5.300T-5250TDI-V8510
These are the models for VOLVO petrol engines:A
Q170C 171A/C-175A
4.3-5.0-5.7
These are the other turbine models for other engines available:
YANMAR diesel engine 3GMF-3GM30F-2GM20F-3HM
PERAMA M20 diesel engine
PERAMA M50/60/80T Prima diesel engine