$ 27.87
1-2 weeks delivery time
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The Nanni Diesel 970312229 flange bolt is a dedicated fastener for securing the water pump and fresh water pump assemblies on Nanni marine diesel engines. Designed to maintain reliable clamp load under vibration and heat cycling, it supports dependable pump mounting and alignment on T4.155, 4.380TDI, 4.380TDI Stern Drive, T4.165, T4.180, and T4.200 engines.
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Nanni Diesel Water Pump Flange Bolt 970312229
Built for marine engine service, the Nanni Diesel 970312229 flange bolt is used in the water pump and fresh water pump assemblies. Its flanged head helps distribute load at the joint, supporting secure pump fastening so the pump remains correctly seated and resistant to loosening from engine vibration.
Compatibility
- T4.155 engines
- 4.380TDI engines
- 4.380TDI Stern Drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312229
- Component Type: Flange Bolt
- Assembly Location: Water Pump
- Assembly Location: Fresh Water Pump
Features
- Correct fastening solution for Nanni Diesel pump assemblies
- Flanged head supports stable load distribution at the mounting point
- Helps maintain pump alignment for consistent cooling-system operation
- Ideal for routine service, repairs, and pump refit work on T4 series engines
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