$ 0.45
1-2 weeks delivery time
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The Nanni Diesel 970303686 sea water pump cover screw is a metric fastener used in the sea water pump details assembly to secure the pump cover on F35B-9 installations. Designed for dependable retention in a high-splash, vibration-prone cooling circuit, it supports proper pump sealing and serviceability across 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, N2.14, N3.21, and N3.21 Standard engines.
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Nanni Diesel Sea Water Pump Cover Retaining Screw 970303686
The Nanni Diesel 970303686 is a sea water pump cover screw used in the sea water pump (details) assembly for F35B-9 configurations. By clamping the pump cover securely, this fastener helps maintain stable cover alignment and supports reliable raw-water cooling performance under normal marine engine vibration and thermal cycling.
Compatibility
- 2.40HE engines
- 2.45HE engines
- 2.50HE engines
- 2.60HE engines
- 3.75HE engines
- 3.90HE engines
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
Technical Specifications
Brand Nanni Diesel Part Number 970303686 Component Sea water pump cover screw (F35B-9) Type Metric slotted screw Material Grade Stainless Steel A4 Size 4 x 8
Product Details
- Assembly Location: Sea Water Pump (Details)
- Function: Secures the sea water pump cover to help maintain correct cover seating and pump service integrity
- Application Reference: Cover screw for sea water pump F35B-9
Features
- OEM replacement fastener for Nanni Diesel sea water pump cover retention
- Supports consistent cover clamping to help protect raw-water pump sealing surfaces
- Stainless steel A4 grade helps resist corrosion in marine engine-room environments
- Metric 4 x 8 size for direct-fit replacement during sea water pump service
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