$ 126.03
1-2 weeks delivery time
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The Nanni Diesel 970307770 bolt is a versatile OEM fastener used in both the alternator system and the crankshaft-pistons assembly on selected Nanni marine diesel engines. Designed to secure critical components against vibration and cyclic loads, it supports reliable alternator mounting and internal rotating-assembly retention on 4.330TDI, 4.340TDI, 5.250TDI, and 5.280HE engines.
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Nanni Diesel Engine Bolt for Alternator and Rotating Assembly
The Nanni Diesel 970307770 is an OEM bolt applied in multiple engine areas, including the alternator and the crankshaft-pistons assembly. In the alternator system (including the alternator assembly standard configuration), it helps keep the charging component securely mounted and aligned. Within the crankshaft-pistons group, it provides dependable fastening to support stable operation under marine engine vibration and load cycles.
Compatibility
- 4.330TDI engines
- 4.340TDI engines
- 5.250TDI engines
- 5.280HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970307770
- Component Type: Bolt
- Assembly Location: Alternator
- Assembly Location: Alternator Assembly Standard
- Assembly Location: Crankshaft-Pistons
Features
- OEM fastener designed for secure retention of alternator and engine internal assemblies
- Helps maintain alignment and stability in the alternator mounting area
- Built for dependable hold under marine-engine vibration and dynamic loading
- One part number supporting multiple compatible Nanni engine groups
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