$ 16.05
1-2 weeks delivery time
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The Nanni Diesel 970312330 alternator fastener bolt is built to secure the alternator in its correct position within the alternator assembly on Nanni marine diesel installations. A precise OEM replacement, it helps maintain stable belt alignment and dependable charging performance on T4.155 and 4.380TDI engines, including stern drive configurations.
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Nanni Diesel Alternator Retaining Bolt 970312330
The Nanni Diesel 970312330 is an alternator bolt used in the alternator assembly to hold the alternator firmly in place on the engine. Proper alternator fastening supports consistent belt tracking and helps the charging system stay reliable under marine vibration and load changes.
Compatibility
- T4.155 engines
- 4.380TDI engines
- T4.155 Stern Drive engines
- 4.380TDI Stern Drive engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312330
- Component Type: Bolt
- Assembly Location: Alternator
Features
- OEM replacement bolt for alternator mounting and retention
- Helps keep alternator positioning stable for consistent belt alignment
- Designed for marine-duty vibration resistance when installed to the engine’s service procedure
- Suitable for both standard and stern drive engine layouts listed in compatibility
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