$ 19.51
1-2 weeks delivery time
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The Nanni Diesel 970307949 delivery valve spring is a precision fuel-system component used within the injection and feed pumps, helping the delivery valve operate correctly for stable fuel delivery and clean pump cycling. Designed for OEM-fit service in injection pump component parts, it supports reliable performance on Nanni Diesel 4.195HE, 4.330TDI, 4.340TDI, 5.250TDI, and 5.280HE marine engines.
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Nanni Diesel Injection Pump Delivery Valve Return Spring
The Nanni Diesel 970307949 is a delivery valve spring used in the injection and feed pumps system, also listed under injection pump component parts. Within the pump, this spring supports correct delivery valve movement to help maintain consistent fuel delivery and dependable injection pump operation in demanding marine duty.
Compatibility
- 4.195HE engines
- 4.330TDI engines
- 4.340TDI engines
- 5.250TDI engines
- 5.280HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970307949
- Component Type: Delivery Valve Spring
- Assembly Location: Injection and Feed Pumps
- Also Listed Under: Injection Pump Component Parts
Features
- Supports correct delivery valve action inside the injection pump
- Helps maintain stable fuel delivery and pump cycling
- OEM replacement part matched to specified Nanni Diesel engine models
- Ideal for injection and feed pump servicing and rebuild work
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