$ 30.22
1-2 weeks delivery time
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The Nanni Diesel 970312714 cap nut is a securing fastener used within the injection and fuel pump assembly to keep fuel-system components firmly clamped and correctly aligned. Designed for OEM-fit replacement on T6.420TDI and T6.300 engines, it also suits the same models in stern drive configurations to support dependable fuel delivery and vibration-resistant retention in marine service.
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Nanni Diesel Injection and Fuel Pump Cap Nut
Built for the demands of marine fuel systems, the Nanni Diesel 970312714 is a cap nut used in the injection and fuel pump assembly. Its role is to secure mating parts within the pump area, helping maintain stable positioning and consistent operation under engine vibration and load.
Compatibility
- T6.420TDI engines
- T6.300 engines
- T6.420TDI Stern Drive engines
- T6.300 Stern Drive engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312714
- Component Type: Cap Nut
- Assembly Location: Injection and Fuel Pump
Features
- OEM-fit cap nut for secure fastening within the injection and fuel pump assembly
- Helps maintain clamp load and component alignment for stable pump operation
- Supports reliable performance in vibration-prone marine engine installations
- Suitable for both inboard and stern drive variants of the listed engines
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