$ 0.11
1-2 weeks delivery time
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The Nanni Diesel 970639902 socket head bolt is a compact M6x16 fastener used in the fresh water pump assembly to secure pump components and maintain stable alignment under marine engine vibration. It is specified for Nanni 2.40HE, 2.45HE, 2.50HE, and 3.75HE engines, making it a correct-fit replacement when servicing the fresh water cooling circuit.
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Fresh Water Pump Socket Head Bolt M6x16
The Nanni Diesel 970639902 is a socket head bolt (M6x16) fitted within the fresh water pump assembly. This fastener helps keep the pump hardware firmly clamped together, supporting consistent coolant circulation and dependable operation in demanding marine environments.
Compatibility
- 2.40HE engines
- 2.45HE engines
- 2.50HE engines
- 3.75HE engines
Technical Specifications
Brand Nanni Diesel Part Number 970639902 Fastener Type Socket Head Bolt Thread Size M6 Length 16
Product Details
- Assembly Location: Fresh Water Pump
- Role: Secures fresh water pump components to maintain correct positioning and sealing stability during operation
Features
- Correct-fit OEM fastener for fresh water pump service work
- Helps resist loosening from vibration and thermal cycling common in marine engine rooms
- Supports reliable coolant circulation by keeping pump assembly clamped and aligned
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