$ 1.17
1-2 weeks delivery time
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The Nanni Diesel 39460917 flange nut is a secure, vibration-resistant fastener used across key onboard systems, from the starter assembly to heat exchanger and exhaust-related assemblies. Designed as an OEM-fit replacement, it helps maintain reliable clamping on components installed on 4.330TDI, 4.340TDI, N4.115 (including 24V), N4.85, N4.100, T4 series engines, and T6.420TDI/T6.300 packages including stern drive applications.
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Nanni Diesel Flange Nut for Starter, Exhaust, and Cooling Assemblies
The Nanni Diesel 39460917 is a flange nut used in multiple marine engine assemblies to provide dependable retention where consistent clamping force matters. You’ll find this fastener referenced in the starter system as well as cooling and exhaust-related assemblies such as the heat exchanger exhaust manifold, temperature heat exchanger, exhaust elbow, seawater pump assembly, and turbocharger exhaust mixer—supporting secure installation in high-vibration, high-heat engine-room environments.
Compatibility
- 4.330TDI engines
- 4.340TDI engines
- N4.115 engines
- N4.115 24V engines
- N4.85 engines
- N4.100 engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
- T6.420TDI engines
- T6.300 engines
- T6.420TDI Stern Drive engines
- T6.300 Stern Drive engines
Technical Specifications
Part Number 39460917 Thread M10x1.25 Strength Class 8.8 Finish Zinc-Plated Wrench Size Hex 14
Product Details
- Brand: Nanni Diesel
- Component Type: Flange Nut
- Assembly References: Starter; Starter Details; Air Filter; Heat Exchanger Exhaust Manifold; Heat Exchanger PONAM/SARD (p.30, p.31, p.32, p.33); Temperature Heat Exchanger; Exhaust Elbow; Seawater Pump Assembly; Turbocharger Exhaust Mixer
Features
- Flange design helps distribute load for stable fastening on engine-mounted components
- Supports secure retention on starter, cooling, and exhaust assemblies
- OEM-fit replacement for Nanni Diesel engine and system assemblies listed in the parts catalog
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