ID
942201
$ 0.19
1-2 weeks delivery time
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The Nanni Diesel 970119137 corrugated D10 washer is a spring-type locking element used across several engine and drivetrain mounting points to help maintain clamp load under vibration. Installed in locations such as the gearbox flange, alternator, flywheel housing, fuel filter assembly, air filter, sea water pump, heat exchanger and exhaust manifold interfaces, air cooler, coupling and bell housing, and damper assemblies, it supports secure fastening on a wide range of Nanni engines including 3.100HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.200TD, N4.60, 4.220HE, 4.330TDI, 4.340TDI, 4.390TDI Stern Drive, 5.250TDI, 5.280HE, N4.115, N4.40, N4.50, N4.65, N4.85, N4.100, T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.212, T4.270, T4.230, T4.205 Standard, T6.420TDI, and T6.300 Stern Drive engines.
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Nanni Corrugated D10 Washer for Secure Marine Engine Fastening
The Nanni Diesel 970119137 is a corrugated washer with a D10 designation, used as a spring locking element to help fasteners stay tight in high-vibration marine service. It appears across multiple assemblies—most commonly the gearbox flange, and also the alternator, flywheel housing, fuel filter assembly, air filter, sea water pump, heat exchanger and exhaust manifold, air cooler, coupling and bell housing, and damper—supporting consistent clamping force where dependable retention matters.
Compatibility
- 3.100HE engines
- 4.150HE engines
- 4.190HE 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
- N4.115 engines
- N4.40 engines
- N4.50 engines
- N4.65 engines
- N4.85 engines
- N4.100 engines
- T4.155 engines
- 4.380TDI engines
- 4.380TDI Stern Drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.212 engines
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
- T6.420TDI engines
- T6.300 Stern Drive engines
Technical Specifications
Brand Nanni Diesel Part Number 970119137 Component Corrugated Washer Designation D10
Product Details
- Component type: Corrugated washer (spring washer)
- Typical assembly locations: Gearbox flange; alternator; flywheel housing; coupling and bell housing; damper; fuel filter assembly; air filter; sea water pump; heat exchanger and exhaust manifold; heat exchanger PONAM and SARD; air cooler
- Function in the system: Helps maintain fastener preload and resists loosening under vibration and thermal cycling
Features
- Supports secure fastening on drivetrain and engine accessory mountings
- Spring-like corrugated profile helps maintain clamping force in marine duty
- OEM replacement part matched to Nanni Diesel assemblies listed for the engines above
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