ID
1367874
$ 125.07
1-2 weeks delivery time
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The Nanni Diesel 970302747 mechanical seal is a critical sealing element for the fresh water pump, helping maintain leak-free operation at the pump shaft interface in the engine cooling circuit. Designed for dependable OEM-fit replacement, it supports stable coolant circulation on Nanni 3.100HE and 4.150HE engines—protecting pump efficiency and reducing the risk of coolant loss during continuous marine duty.
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Mechanical Seal for the Nanni Fresh Water Pump
Built for the demands of marine cooling systems, the Nanni Diesel 970302747 is a mechanical seal used in the fresh water pump assembly. By sealing the rotating shaft interface, it helps keep engine coolant where it belongs, supporting consistent circulation and protecting the pump from leakage-related wear.
Compatibility
- 3.100HE engines
- 4.150HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970302747
- Component Type: Fresh Water Pump Mechanical Seal
- Assembly Location: Fresh Water Pump
Features
- Helps prevent coolant leakage at the fresh water pump shaft interface
- Supports stable coolant flow for reliable engine temperature control
- OEM-fit replacement part for straightforward service during pump maintenance
- Designed for continuous-duty operation in marine engine cooling circuits
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