$ 9.26
1-2 weeks delivery time
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The Nanni Diesel 970310228 fastening bolt is a dedicated hardware element used within the heat exchanger and heat-exchanger-to-exhaust-manifold assembly, helping keep critical cooling and exhaust-side components securely clamped under marine engine vibration and thermal cycling. It is used across multiple configurations of the heat exchanger system (including PONAM/SARD heat exchanger assemblies) on T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines, including stern drive variants where specified.
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Nanni Diesel Heat Exchanger Fastening Bolt 970310228
The Nanni Diesel 970310228 is a bolt used in the heat exchanger installation, including applications where the heat exchanger integrates with the exhaust manifold. As part of the heat exchanger system (including PONAM/SARD heat exchanger assemblies), this fastener helps maintain secure component retention to support dependable cooling-circuit operation in demanding marine service.
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
Technical Specifications
Part Number 970310228 Component Type Bolt
Product Details
- Brand: Nanni Diesel
- Assembly Location: Heat Exchanger and Exhaust Manifold Interface
- Also Used In: PONAM/SARD Heat Exchanger Assemblies
- Role: Secures heat exchanger-related components to maintain stable clamping and alignment in service
Features
- OEM replacement bolt designed for Nanni Diesel heat exchanger and exhaust-side cooling assemblies
- Supports consistent fastener retention under vibration and temperature changes typical of marine operation
- Correct fit for multiple T4 series and 4.380TDI engine applications, including stern drive configurations
- Ideal for service work on heat exchanger installations and related mounting points
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