ID
1363088
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Nanni Diesel 970312343 alternator drive pulley is a belt-driven rotating element within the alternator assembly, helping transmit engine power to the charging system for stable battery replenishment and onboard electrical supply. Designed for Nanni marine installations, it fits T4.155 and 4.380TDI engines, including stern drive configurations, supporting smooth accessory drive operation and dependable alternator performance.
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Nanni Diesel Alternator Drive Pulley 970312343
Built for marine-duty charging systems, the Nanni Diesel 970312343 is an alternator pulley used within the alternator assembly. It provides the pulley interface for the drive belt, transferring crankshaft power to the alternator so it can generate current for battery charging and onboard electrical loads.
Features
- Alternator pulley designed to keep belt drive power transfer consistent
- Supports stable alternator output by promoting smooth rotation in the accessory drive
- OEM replacement part matched to Nanni Diesel alternator assemblies
- Suitable for standard marine and stern drive engine installations listed below
Product Details
- Brand: Nanni Diesel
- Part Number: 970312343
- Component Type: Alternator Pulley
- Assembly Location: Alternator
Compatibility
- T4.155 engines
- 4.380TDI engines
- T4.155 Stern Drive engines
- 4.380TDI Stern Drive engines
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