ID
1363122
$ 9.20
1-2 weeks delivery time
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The Nanni Diesel 970312424 sealing O-ring is a sea water pump service element designed to restore a tight, leak-resistant joint within the sea water pump spare parts and sea water pump assembly. Used across multiple Nanni marine diesel applications, it supports reliable raw-water circulation for cooling on T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, T4.205 Standard, T6.420TDI, and T6.300 engines, including stern drive variants where specified.
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Nanni Sea Water Pump Sealing O-Ring 970312424
The Nanni Diesel 970312424 is an O-ring used within the sea water pump system (sea water pump spare parts, sea water pump assembly, and sea water pump detail). Installed at the pump sealing interface, it helps maintain a secure seal to keep raw-water flow where it belongs—supporting stable engine cooling and dependable pump operation in demanding marine conditions.
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
- T6.420TDI engines
- T6.300 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312424
- Component Type: O-Ring
- Assembly Location: Sea Water Pump (Spare Parts / Assembly / Detail)
Features
- Designed to seal critical interfaces in the sea water pump circuit
- Helps prevent raw-water leaks that can reduce cooling performance
- OEM replacement part for correct fit within the specified pump assemblies
- Supports consistent pump priming and stable cooling-water circulation
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