ID
1363609
$ 0.37
1-2 weeks delivery time
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The Nanni Diesel 970409603 M8x25 hex head bolt is a versatile marine-engine fastener used across key engine assemblies to keep components securely clamped under vibration and thermal cycling. Specified in Nanni Diesel parts listings for the coupling, alternator, flywheel, air filter, fuel filter, sea water pump, turbo and exhaust mixer, intercooler, flywheel housing, reverse gear flange, and heat exchanger, it supports dependable service fitment on a wide range of engines including 2.40HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 4.330TDI, 4.340TDI, 5.280HE, N2.14, N3.21, N3.30, N4-series models, and multiple T4 and T6 variants.
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Nanni Diesel M8x25 Hex Head Bolt for Engine Mounting Points
The Nanni Diesel 970409603 is an M8x25 hex head bolt used throughout several Nanni Diesel engine assemblies where secure, repeatable clamping is critical. This fastener appears in parts listings for components such as the coupling, alternator, flywheel, and other accessory mounting locations, helping maintain alignment and retention in demanding marine operating conditions.
Features
- Hex head format for straightforward installation and removal during service work
- Used across multiple assemblies to help maintain secure mounting under engine vibration
- Specified for accessory and drivetrain-related locations including coupling, alternator, and flywheel fitments
- OEM-referenced part number for consistent replacement across compatible Nanni Diesel engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970409603
- Component Type: Hex Bolt
- Used In Assemblies: Coupling; Alternator; Flywheel; Air Filter; Fuel Filter; Sea Water Pump; Turbo and Exhaust Mixer; Intercooler; Flywheel Housing; Reverse Gear Flange; Heat Exchanger
Technical Specifications
Thread Size M8 Length 25 Standard DIN 933 Property Class 8.8
Compatibility
- 2.40HE engines
- 2.50HE engines
- 2.60HE engines
- 3.100HE engines
- 3.75HE engines
- 3.90HE engines
- 4.110HE 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
- N2.14 engines
- N3.21 engines
- N3.21 Standard 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
- T4.155 engines
- 4.380TDI engines
- T4.155 Stern Drive engines
- 4.380TDI Stern Drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
- T6.420TDI engines
- T6.300 engines
- T6.420TDI Stern Drive engines
- T6.300 Stern Drive engines
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