ID
1022182
$ 0.57
1-2 weeks delivery time
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The Nanni Diesel 970490514 M5 nut is a compact fastening element used in the cylinder head cover assembly to secure cover hardware and maintain a stable seal during engine operation. Designed for a dependable OEM-style fit on Nanni marine diesel installations, it suits both 2.60HE and 3.90HE engines for reliable service and straightforward maintenance.
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M5 Cylinder Head Cover Fastening Nut
The Nanni Diesel 970490514 is an M5 nut used within the cylinder head cover assembly on select Nanni marine diesel engines. By locking mating hardware in place, it helps keep the cylinder head cover securely clamped, supporting leak-resistant operation and reducing the chance of loosening from vibration.
Compatibility
- 2.60HE engines
- 3.90HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970490514
- Component Type: M5 Nut
- Assembly Location: Cylinder Head Cover
Features
- OEM replacement fastener for the cylinder head cover assembly
- Helps maintain consistent clamping force for cover retention
- Supports reliable operation in marine vibration conditions
- Ideal for service work where correct thread size and fit matter
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