ID
1019334
$ 45.10
1-2 weeks delivery time
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The Nanni Diesel 970300474 special hex-head bolt (M8 x 85) is a dedicated alternator fastener built to secure the alternator assembly in place on Nanni marine diesel engines. Used on 2.60HE, 3.90HE, and 4.110HE engines, it helps maintain correct alternator alignment and stable belt drive operation in the engine’s charging system.
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Special M8 x 85 Alternator Hex-Head Bolt
The Nanni Diesel 970300474 is a special hex-head bolt used in the alternator assembly. Designed to fasten and retain the alternator securely, it supports consistent alternator positioning and dependable charging-system operation on compatible Nanni marine diesel engines.
Compatibility
- 2.60HE engines
- 3.90HE engines
- 4.110HE engines
Technical Specifications
Brand Nanni Diesel Part Number 970300474 Fastener Type Hex-Head Bolt (Special) Thread Size M8 Length 85
Product Details
- Component Type: Alternator mounting fastener
- Assembly Location: Alternator
- Helps keep alternator hardware securely clamped to reduce movement and misalignment under vibration
Features
- OEM replacement bolt matched to Nanni Diesel alternator assembly requirements
- Supports stable alternator positioning for consistent belt drive and charging performance
- Ideal for alternator service, rebuilds, or hardware refresh during engine maintenance
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