ID
1362863
$ 11.33
1-2 weeks delivery time
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The Nanni Diesel 970312061 fastening nut is a multi-application hardware component used across several core engine assemblies to maintain secure clamping and dependable retention under vibration and heat cycling. Installed in systems including the oil filter and oil filter assembly, oil pan, oil pump, timing gear and rear plate, timing case, cylinder head, gear case and rear end plate, water pump, fresh water pump, and oil cooler filter assembly, it supports service work on T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.230, T4.270, and T4.205 Standard engines, including Stern Drive variants where specified.
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Nanni Diesel Engine Assembly Retaining Nut
The Nanni Diesel 970312061 is a fastening nut used throughout multiple Nanni marine diesel engine assemblies. As part of key lubrication, cooling, and timing-area groups, it helps secure mated components and maintain consistent clamping force, supporting reliable operation in demanding marine environments.
Compatibility
- 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
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312061
- Component Type: Nut (fastener)
- Assembly Locations: Oil Filter; Oil Filter Assembly; Oil Cooler Filter Assembly; Oil Pan; Oil Pump; Timing Gear and Rear Plate; Timing Case; Gear Case and Rear End Plate; Cylinder Head; Water Pump; Fresh Water Pump
Features
- Multi-assembly OEM fastener used across lubrication, cooling, and timing-area components
- Helps maintain secure retention under engine vibration and thermal cycling
- Suitable for service and rebuild work where consistent hardware fit is essential
- Supports correct assembly of multiple T4 series engine groups, including Stern Drive applications listed
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