ID
1367993
$ 5.69
1-2 weeks delivery time
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The Nanni Diesel 970492166 injection pump ring gasket is a precision sealing element used within the injection and feed pumps assembly to help maintain leak-free fuel delivery. Designed for OEM fit on Nanni 3.90HE and 4.110HE engines, it supports stable injection system performance by sealing critical pump interfaces exposed to fuel pressure and vibration.
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Fuel Injection Pump Ring Sealing Gasket
The Nanni Diesel 970492166 is an injection pump ring gasket used in the injection and feed pumps assembly. By sealing the pump’s mating surfaces, it helps prevent fuel seepage and protects injection system efficiency—an important factor for smooth running and dependable starting in marine duty.
Compatibility
- 3.90HE engines
- 4.110HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970492166
- Component Type: Injection Pump Ring Gasket
- Assembly Location: Injection and Feed Pumps
Features
- OEM replacement sealing element for injection and feed pump assemblies
- Helps maintain tight sealing at pump interfaces to reduce fuel leaks
- Supports consistent fuel metering and injection system stability
- Built for the vibration and thermal cycles typical of marine engines
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