ID
1362056
$ 1.23
1-2 weeks delivery time
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The Nanni Diesel 970300318 D5 spring washer is a vibration-resistant locking fastener element used across multiple engine and drivetrain subassemblies to help maintain clamp load and reduce the risk of loosening in service. Installed in locations such as the accelerator system, gearbox and gearbox flange, speed regulator and drive speed control, governor, flywheel housing, alternator, electrical box and electrical stop circuits, electrics, and engine control, it supports secure, consistent fastening on 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, 5.280HE, N2.14, N3.21, N3.21 Standard, N4.40, N4.50, T4.165, T4.180, T4.200, T6.420TDI, and T6.300 engines.
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Nanni Diesel D5 Spring Lock Washer 970300318
The Nanni Diesel 970300318 is a D5 spring washer used as a locking fastener element throughout key marine engine systems. Found in assemblies including the accelerator, gearbox and gearbox flange, speed regulator and drive speed control, governor, flywheel housing, alternator (including standard alternator assembly), and electrical circuits such as the electrical box and electrical stop, it helps maintain reliable clamping force where vibration and cyclic loading are common.
Compatibility
- 2.40HE engines
- 2.45HE engines
- 2.50HE engines
- 2.60HE engines
- 3.75HE engines
- 3.90HE engines
- 4.110HE engines
- 4.150HE engines
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.220HE engines
- 5.250TDI engines
- 5.280HE engines
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
- N4.40 engines
- N4.50 engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T6.420TDI engines
- T6.300 engines
Technical Specifications
Brand Nanni Diesel Part Number 970300318 Component D5 Spring Washer
Product Details
- Component Type: Spring washer (locking washer)
- Used In Assemblies: Accelerator; Gearbox; Gearbox Flange; Speed Regulator; Drive Speed Control; Governor; Flywheel Housing; Alternator; Standard Alternator Assembly; Electrical Box; Electrical Stop; Electrics; Engine Control; Speed Control
- Typical Role: Helps maintain fastener preload and supports secure mounting of linked control, electrical, and drivetrain components
Features
- Helps resist loosening caused by engine vibration and onboard motion
- Supports stable alignment and retention in control and regulator linkages
- Suitable for repeated use across multiple assemblies within the same engine family
- OEM part for dependable fit within Nanni Diesel engine and drivetrain systems
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