ID
1362917
$ 44.86
1-2 weeks delivery time
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The Nanni Diesel 970312121 hex head bolt with an integral washer is a robust fastening element used within the crankshaft and piston assembly. Designed to maintain secure clamping under continuous engine vibration and load changes, it supports dependable bottom-end integrity on T4.155 and 4.380TDI engines, including Stern Drive versions, as well as T4.165, T4.180, and T4.200 engines.
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Hex Head Bolt With Integral Washer for Crankshaft and Piston System
Built for demanding marine duty, the Nanni Diesel 970312121 is a hex head bolt with an integral washer used in the crankshaft and piston area. This fastener helps keep critical rotating-assembly components firmly secured, supporting stable alignment and reliable operation under cyclic loads.
Features
- Integral washer design helps distribute load for consistent clamping
- Hex head format supports straightforward installation with standard tooling
- Designed for secure retention in high-vibration crankshaft and piston applications
- OEM replacement fit for specified Nanni Diesel engine configurations
Product Details
- Brand: Nanni Diesel
- Part Number: 970312121
- Component Type: Hex Head Bolt With Integral Washer
- Assembly Location: Crankshaft & Piston
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
Technical Specifications
Part Number 970312121 -
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