ID
1362095
$ 4.98
1-2 weeks delivery time
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The Nanni Diesel 970301703 M8x160 hex head bolt is a marine-grade fastening element used within the heat exchanger, air cooler, and intercooler assemblies on multiple Nanni Diesel engines. It helps securely clamp key cooling-system components to maintain tight joints and stable alignment under vibration and thermal cycling, supporting dependable operation on 4.190HE, 4.195HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, 5.280HE, and N4.115 engines.
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M8x160 Hex Head Fastener for Nanni Cooling Assemblies
The Nanni Diesel 970301703 is a hex head bolt sized M8x160, used to secure components within the heat exchanger as well as air cooler and intercooler assemblies on a range of Nanni marine diesel engines. Correct clamping force at these joints is essential for keeping cooling modules stable, helping preserve sealing surfaces and overall cooling-system reliability in demanding marine service.
Compatibility
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.220HE engines
- 4.330TDI engines
- 4.340TDI engines
- 5.250TDI engines
- 5.280HE engines
- N4.115 engines
Technical Specifications
Part Number 970301703 Fastener Type Hex Head Bolt Size M8x160
Product Details
- Brand: Nanni Diesel
- Component Type:
- Assembly Location: Heat Exchanger
- Assembly Location: Air Cooler
- Assembly Location: Intercooler
Features
- Designed to secure cooling-module components where consistent clamping is critical
- Helps maintain alignment and joint stability under engine vibration
- Supports long-term cooling-system integrity in marine operating conditions
- OEM replacement fit for specified Nanni Diesel engine applications
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