ID
1363680
$ 0.75
1-2 weeks delivery time
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The Nanni Diesel 970498003 M8x25 socket head bolt is a precision fastener used across multiple onboard engine assemblies to keep key components securely mounted under vibration and thermal cycling. Installed in alternator, gearbox flange, electrical box, fuel filter, oil drain pump, and heat exchanger assemblies, it supports reliable service on engines including 3.100HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 4.330TDI, 4.340TDI, 5.280HE, N3.30, N4.38, N4.40, N4.50, N4.60, N4.65, N4.85, N4.100, and N4.115.
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Nanni Diesel 970498003 M8x25 Socket Head Fastening Bolt
The Nanni Diesel 970498003 is an M8x25 socket head bolt used to secure critical components across several marine engine systems. Found in assemblies such as the alternator, gearbox flange, electrical box, fuel filter, oil drain pump, and heat exchanger, it helps maintain tight, stable joints designed to withstand engine vibration and continuous operation.
Compatibility
- 3.100HE engines
- 4.150HE engines
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.200TD engines
- 4.220HE engines
- 4.330TDI engines
- 4.340TDI engines
- 5.280HE engines
- N3.30 engines
- N4.38 engines
- N4.40 engines
- N4.50 engines
- N4.60 engines
- N4.65 engines
- N4.85 engines
- N4.100 engines
- N4.115 engines
Technical Specifications
Part Number 970498003 Fastener Type Socket Head Bolt Size M8x25 Standard 912 Strength Class 8.8
Product Details
- Brand: Nanni Diesel
- Component Type: Socket head bolt
- Assembly Locations: Alternator; Gearbox flange; Electrical box; Fuel filter; Oil drain pump; Heat exchanger (details/spare parts); Alternator assembly (standard); Fuel filter assembly
Features
- OEM replacement fastener matched to Nanni Diesel engine assemblies
- Socket head design supports secure tool engagement during service
- Helps keep mounted accessories and housings firmly secured in high-vibration marine operation
- One common bolt reference used across multiple systems for streamlined maintenance
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