ID
942332
$ 4.96
1-2 weeks delivery time
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The Nanni Diesel 970300080 M8x25 threaded stud is a versatile engine fastener used across key systems including the exhaust elbow, heat exchanger, cylinder head, air cooler, intercooler, and turbocharger and exhaust mixer assemblies. It provides secure, service-friendly clamping for marine engine components on a wide range of Nanni Diesel models, including 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, 4.195HE, 4.200HE, 4.200TD, N4.60, 4.220HE, 4.330TDI, 4.340TDI, 4.390TDI Stern Drive, 5.250TDI, 5.280HE, N2.14, N3.21, N3.21 Standard, N4.115, N4.65, T4.155, 4.380TDI Stern Drive, T4.165, T4.180, T4.200, T4.200 Rive, T4.270, T4.230, and T4.205 Standard engines.
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Nanni Diesel M8x25 Engine Stud for Multi-System Mounting
The Nanni Diesel 970300080 is an M8x25 stud used as a primary fastening element in multiple engine assemblies, including the exhaust elbow, heat exchanger, cylinder head, air cooler, intercooler, and turbocharger and exhaust mixer installations. Designed to deliver stable clamping force and dependable retention, this stud supports leak-free joints and secure component alignment throughout the exhaust, cooling, and turbocharging systems.
Compatibility
- 2.45HE engines
- 2.50HE engines
- 2.60HE engines
- 3.75HE engines
- 3.90HE engines
- 4.110HE engines
- 4.195HE engines
- 4.200HE engines
- 4.200TD engines
- N4.60 engines
- 4.220HE engines
- 4.330TDI engines
- 4.340TDI engines
- 4.390TDI Stern Drive engines
- 5.250TDI engines
- 5.280HE engines
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
- N4.115 engines
- N4.65 engines
- T4.155 engines
- 4.380TDI Stern Drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.200 Rive engines
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
Technical Specifications
Part Number 970300080 Thread Size M8x25 Thread Pitch 1.25 Strength Class 8.8
Product Details
- Brand: Nanni Diesel
- Component Type: Threaded stud fastener
- Typical Assembly Locations: Exhaust elbow; heat exchanger; cylinder head; air cooler; heat exchanger exhaust manifold; intercooler; turbocharger and exhaust mixer; turbocharger cooling connection; turbocharger water hose; EDU assembly
- Role in the System: Secures mating components and flanged joints to help maintain alignment and sealing integrity under vibration and thermal cycling
Features
- OEM replacement stud for consistent fit across multiple Nanni Diesel engine assemblies
- Supports secure fastening of exhaust, cooling, and turbocharging components
- Helps maintain stable clamp load to reduce the risk of loosening in marine duty cycles
- Ideal for service work on heat exchangers, exhaust elbows, and turbocharger-related joints
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