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The Nanni Diesel 970311169 sea water pump is a complete cooling-water pump unit used in the sea water pump system, supporting stable raw-water flow through the engine’s heat exchanger circuit. Listed under sea water pump spare parts and sea water pump assembly groups, it fits T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, and T4.230 engines, including stern drive applications where specified.
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Nanni Diesel Sea Water Pump Assembly for T4 Engines
The Nanni Diesel 970311169 is a sea water pump designed for the engine’s raw-water cooling circuit. Installed within the sea water pump assembly (and referenced in the sea water pump spare parts listings), this pump delivers the flow needed to move sea water through the cooling system, helping maintain correct operating temperatures under marine load.
Compatibility
- T4.155 engines
- 4.380TDI engines
- T4.155 Stern Drive engines
- 4.380TDI Stern Drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.270 engines
- T4.230 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970311169
- Component Type: Sea Water Pump
- Assembly Location: Sea Water Pump System (Sea Water Pump Spare Parts / Sea Water Pump Assembly)
Features
- Supports consistent raw-water circulation for marine engine cooling
- OEM replacement pump for straightforward integration in the sea water pump assembly
- Designed for dependable operation in saltwater cooling environments
- Suitable for multiple T4 series engine configurations, including stern drive variants listed
Technical Specifications
Specification Value Part Number 970311169 -
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