ID
1362806
$ 2,344.65
1-2 weeks delivery time
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The Nanni Diesel 970311177 coupling is a driveline connection component fitted within the flywheel housing, designed to transmit torque smoothly from the engine side to the next stage of the propulsion train. Used on T4.155 and 4.380TDI engines, including stern drive configurations, it supports aligned power transfer and dependable engagement in marine operating conditions.
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Nanni Flywheel Housing Drive Coupling
Built for dependable torque transfer, the Nanni Diesel 970311177 coupling installs as part of the flywheel housing assembly. Its role is to connect rotating engine output components to the downstream driveline, helping maintain smooth engagement and reliable power delivery on marine propulsion systems, including stern drive installations.
Compatibility
- T4.155 engines
- 4.380TDI engines
- T4.155 stern drive engines
- 4.380TDI stern drive engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970311177
- Component Type: Coupling
- Assembly Location: Flywheel Housing
Features
- Designed for stable torque transmission within the flywheel housing area
- Supports consistent driveline engagement for reliable propulsion response
- Suitable for both standard and stern drive configurations listed
- OEM-fit replacement for service and overhaul work on compatible Nanni engines
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