ID
1367377
$ 38.01
1-2 weeks delivery time
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The Nanni Diesel 970303982 plunger spring is a precision fuel-system element used within the injection and feed pump assemblies to support consistent plunger return and stable fuel metering. Designed for OEM fit in injection pump component parts, it is matched to Nanni engines including 4.195HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, and 5.280HE for dependable injection-pump operation in marine duty.
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Nanni Injection Pump Plunger Return Spring 970303982
The Nanni Diesel 970303982 is a plunger spring used in the injection and feed pump assembly, also referenced within injection pump component parts for certain applications. By providing controlled return force to the pump plunger, this spring helps the injection pump maintain accurate internal movement for steady fuel delivery and reliable engine response.
Features
- Supports correct plunger return action inside the injection pump
- Helps maintain stable fuel metering for consistent engine running
- OEM replacement part for Nanni Diesel injection and feed pump assemblies
- Suitable for routine fuel-system service and injection pump rebuild work
Product Details
- Brand: Nanni Diesel
- Part Number: 970303982
- Component Type: Plunger Spring
- Assembly Location: Injection / Feed Pumps; Injection Pump Component Parts
Compatibility
- 4.195HE engines
- 4.200HE engines
- 4.220HE engines
- 4.330TDI engines
- 4.340TDI engines
- 5.250TDI engines
- 5.280HE engines
Technical Specifications
Part Number 970303982 -
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