ID
943294
$ 0.44
1-2 weeks delivery time
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The Nanni Diesel 970609602 corrugated D6 washer is a spring-style locking fastener element used across key engine systems to help maintain clamp load and resist loosening under vibration. Specified within assemblies such as the sea water pump (including sea water pump assembly and sea water pump details), heat exchanger, heat exchanger exhaust manifold, fresh water pump, oil drain pump, speed regulator, and timing gear case, it supports dependable service on a wide range of Nanni engines including 2.40HE through 5.280HE models plus N-series and T4-series applications.
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Nanni Diesel Corrugated D6 Locking Washer 970609602
The Nanni Diesel 970609602 is a corrugated D6 washer used as a spring-lock washer in multiple Nanni marine diesel engine assemblies. Its corrugated profile helps maintain consistent fastener preload in vibration-prone areas, making it a practical choice for service work on cooling, pumping, and engine accessory systems.
Product Details
- Brand: Nanni Diesel
- Part Number: 970609602
- Component Type: Corrugated D6 Washer
- Used In Assemblies:
- Sea Water Pump
- Sea Water Pump Assembly
- Sea Water Pump Details
- Heat Exchanger
- Heat Exchanger Exhaust Manifold
- Heat Exchanger PONAM/SARD (pages 30–33)
- Fresh Water Pump
- Oil Drain Pump
- Speed Regulator
- Timing Gear Case
Features
- Corrugated spring-washer design helps resist loosening from engine vibration
- Supports stable clamping force in pump, heat exchanger, and accessory mountings
- OEM-listed part number for correct fit within the specified Nanni assemblies
Technical Specifications
Item Specification Part Number 970609602 Tightening Note Greased, tightening torque 10 Nm Tightening Note Greased, tightening torque 1.7 kg·m
Compatibility
- 2.40HE engines
- 2.45HE engines
- 2.50HE engines
- 2.60HE engines
- 3.100HE engines
- 3.75HE engines
- 3.90HE engines
- 4.110HE engines
- 4.150HE engines
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.200TD engines
- 4.220HE engines
- 4.330TDI engines
- 4.340TDI engines
- 5.250TDI engines
- 5.280HE 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
- N4.115 engines
- T4.155 engines
- 4.380TDI engines
- T4.155 Stern Drive engines
- 4.380TDI Stern Drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.230 engines
- T4.270 engines
- T4.205 Standard engines
- N4.60 engines
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