$ 2.70
1-2 weeks delivery time
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The Nanni Diesel 970301736 hex head fastening bolt (M12 x 1.25 x 30) is a secure, OEM-style fixings solution used across several installation points including fixed supports, support and mounting hardware, gearbox flange connections, engine mount assemblies, and the flywheel housing. Designed for dependable clamping in vibration-prone marine environments, it fits a wide range of Nanni engines such as 4.190HE, 4.195HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, 5.280HE, N4.115, and T6 series applications.
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Nanni Diesel M12 Hex Head Bolt for Mounting Points
The Nanni Diesel 970301736 is a hex head bolt sized M12 x 1.25 x 30, used as a core fastener in multiple engine installation and driveline interfaces. Found in fixed supports, support and mounting hardware, gearbox flange connections, engine mount assemblies, and flywheel housing locations, it helps maintain tight, reliable joints that resist loosening under marine engine vibration.
Compatibility
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.220HE engines
- 4.330TDI engines
- 4.340TDI engines
- 5.250TDI engines
- 5.280HE engines
- N4.115 engines
- T6.420TDI engines
- T6.300 engines
- T6.420TDI Stern Drive engines
- T6.300 Stern Drive engines
Technical Specifications
Part Number 970301736 Fastener Type Hex Head Bolt Thread and Length M12 x 1.25 x 30
Product Details
- Brand: Nanni Diesel
- Component Type: Hex head bolt
- Assembly Locations: Fixed supports; gearbox flange; support and mounting; engine mount; flywheel housing
- Role: Provides secure clamping for mounts and driveline flanges to help maintain alignment and joint stability
Features
- OEM-fit fastener for common Nanni mounting and flange joints
- Supports stable engine installation by helping keep mounts and brackets securely fastened
- Helps maintain gearbox flange joint integrity under load and vibration
- Suitable for service replacement during mount, flange, or flywheel housing work
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