ID
943268
$ 31.28
1-2 weeks delivery time
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The Nanni Diesel 970494635 zinc anode element with M16x1.5 thread is a sacrificial corrosion-protection component used in the exhaust elbow, heat exchanger, and turbo exhaust mixer assemblies on a wide range of Nanni Diesel engines. By preferentially corroding in seawater environments, this zinc anode helps protect the surrounding cooling and exhaust-water components on models including 2.45HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 4.330TDI, 4.340TDI, 4.390TDI Stern Drive, 5.250TDI, N2.14, N3.21, N3.21 Standard, N3.30, N4.115, N4.38, N4.40, N4.50, N4.60, N4.65, N4.85, N4.100, T4.155, 4.380TDI, 4.380TDI Stern Drive, T4.165, T4.180, T4.200, T4.200 Rive, T4.270, T4.230, T4.205 Standard, T6.420TDI, T6.300, T6.420TDI Stern Drive, and T6.300 Stern Drive engines.
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Nanni Diesel M16x1.5 Zinc Anode for Exhaust and Cooling Assemblies
The Nanni Diesel 970494635 is a zinc anode assembly with an M16x1.5 thread, used as an electrolytic protection plug in key seawater-exposed areas. Installed depending on engine configuration in the exhaust elbow, heat exchanger (including heat exchanger spare parts), and turbo exhaust mixer assemblies, it helps reduce galvanic corrosion on surrounding components in the wet exhaust and raw-water cooling circuit.
Compatibility
- 2.45HE engines
- 2.50HE engines
- 2.60HE engines
- 3.100HE engines
- 3.75HE engines
- 3.90HE engines
- 4.110HE engines
- 4.150HE engines
- 4.195HE engines
- 4.200HE engines
- 4.200TD engines
- 4.220HE engines
- 4.330TDI engines
- 4.340TDI engines
- 4.390TDI Stern Drive engines
- 5.250TDI engines
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
- N3.30 engines
- N4.38 engines
- N4.40 engines
- N4.50 engines
- N4.60 engines
- N4.65 engines
- N4.85 engines
- N4.100 engines
- N4.115 engines
- T4.155 engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.200 Rive engines
- T4.230 engines
- T4.205 Standard engines
- T4.270 engines
- 4.380TDI engines
- 4.380TDI Stern Drive engines
- T6.300 engines
- T6.420TDI engines
- T6.300 Stern Drive engines
- T6.420TDI Stern Drive engines
Technical Specifications
Part Number 970494635 Component Zinc Anode (Complete Assembly) Thread M16x1.5
Product Details
- Brand: Nanni Diesel
- Application Areas: Exhaust Elbow, Heat Exchanger, Turbo Exhaust Mixer, Exhaust Mixer
- Role: Sacrificial anode that helps protect seawater-exposed metal parts by corroding first
Features
- Designed to support corrosion control in wet exhaust and raw-water cooling components
- M16x1.5 threaded anode format for straightforward replacement during routine service
- Suitable for multiple Nanni Diesel engine families where the anode is fitted in the exhaust elbow, heat exchanger, or exhaust mixer assemblies
- Helps extend service life of surrounding components by reducing galvanic attack in seawater operation
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