$ 0.86
1-2 weeks delivery time
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The Nanni Diesel 970490307 M5X10 screw is a precision fastening element used in the cylinder head cover assembly to secure the cover evenly and maintain a stable seal under marine engine vibration and heat cycling. It is specified for a wide range of Nanni Diesel HE and N-series engines, including 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.280HE, N2.14, N3.21, N3.21 Standard, N4.38, N4.40, N4.50, and N4.60.
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Nanni Diesel Cylinder Head Cover Fastening Screw M5X10
The Nanni Diesel 970490307 is an M5X10 screw used in the cylinder head cover assembly. This fastener helps keep the cover securely clamped in place, supporting consistent retention and helping the cylinder head cover remain stable under typical marine operating loads.
Compatibility
- 2.40HE engines
- 2.45HE engines
- 2.50HE engines
- 2.60HE engines
- 3.100HE engines
- 3.75HE engines
- 3.90HE engines
- 4.110HE engines
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.200TD engines
- 4.220HE engines
- 5.280HE engines
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
- N4.38 engines
- N4.40 engines
- N4.50 engines
- N4.60 engines
Technical Specifications
Part Number 970490307 Size M5X10
Product Details
- Brand: Nanni Diesel
- Component Type: Screw (fastener)
- Assembly Location: Cylinder head cover
- Typical Role: Secures the cylinder head cover to maintain stable retention during operation
Features
- OEM replacement screw matched to Nanni Diesel cylinder head cover fitment
- Helps maintain consistent clamping of the cover in vibration-prone marine installations
- Supports clean, service-friendly reassembly during routine inspections and maintenance
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