$ 394.77
1-2 weeks delivery time
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The Nanni Diesel 970312421 sea water pump shaft is a rotating drive element used within the sea water pump spare parts and sea water pump assembly, transmitting motion to support stable raw-water circulation for engine cooling. Designed as an OEM replacement for multiple Nanni T4 platforms, it fits T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines, including Stern Drive applications where specified.
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Nanni Diesel Sea Water Pump Drive Shaft 970312421
The Nanni Diesel 970312421 is a sea water pump shaft supplied for sea water pump spare parts and the sea water pump assembly (sea water pump detail). Inside the raw-water pump, this shaft acts as a key drive component, helping transfer rotation through the pump so the cooling circuit can deliver consistent sea water flow to the engine.
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
- T4.205 Standard engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312421
- Component Type: Sea Water Pump Shaft
- Assembly Location: Sea Water Pump (Spare Parts / Assembly / Detail)
Features
- OEM replacement shaft engineered for correct fit in Nanni sea water pump assemblies
- Supports dependable pump drive for stable raw-water cooling circulation
- Suitable for a wide range of T4 series engine applications, including Stern Drive variants listed
- Ideal for sea water pump refurbishment to restore reliable cooling performance
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