ID
1362482
$ 36.99
1-2 weeks delivery time
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The Nanni Diesel 970307478 spacer is a precision pump-hardware element used within the sea water pump assembly, helping maintain correct alignment and spacing of pump components for reliable raw-water circulation. Designed for OEM-fit service on 4.220HE, 5.280HE, and N4.50 engines, it supports consistent cooling-water flow by keeping the sea water pump stack-up correctly positioned during operation.
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Nanni Diesel Sea Water Pump Spacer 970307478
The Nanni Diesel 970307478 is a spacer used in the sea water pump assembly (sea water pump details). By setting the correct stand-off and component positioning inside the pump build, it supports proper alignment of the pump hardware so the raw-water circuit can deliver steady cooling flow to the engine.
Compatibility
- 4.220HE engines
- 5.280HE engines
- N4.50 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970307478
- Component Type: Spacer
- Assembly Location: Sea Water Pump (Details)
Features
- Helps maintain correct spacing and alignment within the sea water pump assembly
- Supports reliable raw-water circulation for engine cooling performance
- OEM replacement part for straightforward fit during sea water pump service
- Built for marine engine duty where consistent pump geometry matters
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