$ 6.57
1-2 weeks delivery time
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The Nanni Diesel 970639203 low-profile M16 nut is a mounting fastener used in the support and mounting and engine mount assemblies to help secure engine mounting hardware against vibration and cyclic loads. Designed for OEM-style fit on a wide range of Nanni marine engines, it supports dependable installation on 4.190HE, 4.195HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, 5.280HE, and N4.115 engines.
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Nanni Diesel Low-Profile M16 Mounting Nut
The Nanni Diesel 970639203 is a low-profile M16 nut used in the engine support and mounting and engine mount assemblies. As part of the engine mounting hardware stack-up, it helps keep mounts and brackets securely fastened, supporting stable alignment and reliable retention in marine operating conditions.
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
Technical Specifications
Part Number 970639203 Thread Size M16 Profile Low
Product Details
- Brand: Nanni Diesel
- Component Type: Nut
- Assembly Location: Support and Mounting; Engine Mount
- Typical Role: Secures engine-mount fasteners to maintain a tight, vibration-resistant mounting interface
Features
- OEM replacement fastener for Nanni Diesel engine mounting assemblies
- Low-profile design suited to tight clearances around mounts and brackets
- Helps maintain clamp load to reduce the risk of loosening under vibration
- Supports clean, service-friendly reassembly during mount or bracket work
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