ID
1362563
$ 180.69
1-2 weeks delivery time
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The Nanni Diesel 970307734 sea water pump drive shaft is a precision pump component used within the sea water pump details assembly to transmit rotation through the pump and support stable raw-water circulation for marine engine cooling. Specified for 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines, it is also referenced as the Johnson pump shaft 307808 for the N3.21 Standard application.
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Nanni Diesel Sea Water Pump Drive Shaft 970307734
The Nanni Diesel 970307734 is a sea water pump shaft designed for the sea water pump assembly (including the sea water pump details breakdown). By carrying drive torque through the pump, this shaft helps maintain consistent raw-water flow—an essential part of controlling engine operating temperature in marine service.
Compatibility
- 2.40HE engines
- 2.45HE engines
- 2.50HE engines
- 3.75HE engines
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
Technical Specifications
Nanni Diesel Part Number 970307734 Reference Johnson 307808
Product Details
- Brand: Nanni Diesel
- Component Type: Sea Water Pump Shaft
- Assembly Location: Sea Water Pump (Details)
Features
- Designed for dependable torque transfer within the sea water pump
- Helps support steady raw-water circulation for effective engine cooling
- OEM replacement fit for multiple HE and N series marine diesel engines
- Suitable for service restoration when rebuilding or servicing the pump assembly
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