$ 2.96
1-2 weeks delivery time
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The Nanni Diesel 970314175 crankcase fastener bolt secures critical joints within the crankcase and cylinder area, helping maintain proper clamping force and alignment under marine diesel vibration and load. Used in the crankcase and cylinders assembly, it is a direct-fit replacement for Nanni Diesel N4.40 and N4.50 engines to support dependable engine integrity during service and overhaul work.
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Nanni Diesel Crankcase and Cylinder Retaining Bolt
The Nanni Diesel 970314175 is a bolt used within the crankcase / cylinders area on Nanni marine diesel engines. Designed to provide secure, consistent fastening, it helps keep crankcase and cylinder-related components properly clamped and stable—an essential detail for long-term reliability in high-vibration marine operation.
Compatibility
- N4.40 engines
- N4.50 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970314175
- Component Type: Bolt
- Assembly Location: Crank Case / Cylinders
Features
- OEM replacement bolt for crankcase and cylinder-area fastening points
- Helps maintain correct clamping force for stable engine assembly
- Supports reliable sealing and alignment of joined engine components
- Ideal for routine servicing and engine rebuild tasks on N4 series engines
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