$ 89.72
1-2 weeks delivery time
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The Nanni Diesel 970312114 bolt-and-washer fastener set is designed for secure installation within the crankshaft and piston assembly, helping maintain correct clamping force on critical rotating and reciprocating components. Built for OEM-fit replacement on Nanni diesel engines, it supports reliable bottom-end integrity across T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engine applications, including stern drive configurations where specified.
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Nanni Diesel Bolt and Washer Fastener for Crankshaft and Pistons
The Nanni Diesel 970312114 is a bolt supplied with a matching washer for use in the crankshaft and piston assembly. This fastener helps keep key internal engine components securely clamped, supporting dependable operation under the cyclic loads typical of marine diesel service.
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: 970312114
- Component Type: Bolt with Washer
- Assembly Location: Crankshaft & Piston / Crankshaft and Pistons
Features
- OEM replacement fastener for crankshaft and piston assembly service work
- Washer included to support stable load distribution at the joint
- Helps maintain secure retention under vibration and changing engine loads
- Suitable for multiple Nanni T4-series engine configurations, including stern drive variants
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