ID
1363076
$ 18.89
1-2 weeks delivery time
-
+
The Nanni Diesel 970312331 alternator fastener bolt secures the alternator within the alternator assembly, helping maintain stable belt alignment and reliable charging performance under marine vibration. It is used on Nanni Diesel T4.155 and 4.380TDI engines, including stern drive configurations for the same engine models.
- Description
- Ask a Question
-
Nanni Diesel Alternator Fastening Bolt 970312331
Built for marine engine service, the Nanni Diesel 970312331 is a bolt used in the alternator assembly to hold the alternator firmly in position. Correct alternator retention is essential for consistent belt tracking and dependable electrical output, especially in stern drive installations where vibration and load changes are common.
Compatibility
- T4.155 engines
- 4.380TDI engines
- T4.155 Stern Drive engines
- 4.380TDI Stern Drive engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312331
- Component Type: Bolt
- Assembly Location: Alternator
Features
- Designed to fasten and stabilize the alternator in its mounting position
- Helps maintain alternator alignment for consistent belt drive operation
- Suitable for standard and stern drive engine configurations listed
- OEM replacement fit for alternator service and refit work
-
Popular products
-
1-2 weeks delivery time$ 18.89 -
1-2 weeks delivery time$ 16.05 -
-
-
1-2 weeks delivery time$ 15.59 -
1-2 weeks delivery time$ 104.07 -
1-2 weeks delivery time$ 5.70 -
1-2 weeks delivery time$ 22.66 -
1-2 weeks delivery time$ 2,103.23 -
1-2 weeks delivery time$ 1,792.98