$ 109.94
1-2 weeks delivery time
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The Nanni Diesel 970301721 V-belt tensioner element keeps correct belt tension in the alternator assembly, helping the charging system run smoothly and reducing belt slip under varying engine loads. Designed for use on Nanni 4.190HE engines, it supports stable alternator drive and consistent electrical output in demanding marine operation.
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Alternator Drive V-Belt Tensioner for 4.190HE Engines
The Nanni Diesel 970301721 is a V-belt tensioner used within the alternator assembly. By maintaining proper belt tension, it helps the alternator stay positively driven, supporting dependable battery charging and reducing premature belt wear during routine engine operation.
Compatibility
- 4.190HE engines
Technical Specifications
Brand Nanni Diesel Part Number 970301721 Component Type V-Belt Tensioner Assembly Alternator
Features
- Helps maintain stable V-belt tension for consistent alternator drive
- Supports reliable charging performance by reducing belt slip
- OEM replacement part for the alternator assembly on Nanni 4.190HE engines
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