$ 11.09
1-2 weeks delivery time
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The Nanni Diesel 970313715 valve spring is a precision engine valvetrain component used within the valves and springs assembly and the valve and rocker arm system to maintain correct valve control during operation. Designed for Nanni Diesel 4.330TDI, 4.340TDI, and N4.115 engines, it helps keep valve motion stable and supports consistent timing and seating as engine speed and load change.
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Nanni Diesel Engine Valve Spring 970313715
The Nanni Diesel 970313715 is a valve spring used in the engine valvetrain, listed under the valves and springs assembly and also within the valve and rocker arm system depending on engine model. Its role is to provide controlled return force for the valve train so the valve follows the cam profile correctly and closes securely, supporting stable combustion and smooth running in marine duty.
Compatibility
- 4.330TDI engines
- 4.340TDI engines
- N4.115 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970313715
- Component Type: Valve Spring
- Assembly Location: Valves and Springs
- Assembly Location: Valve and Rocker Arm
Features
- Supports accurate valve closing and consistent valve timing control
- Helps prevent valve float under changing RPM and load conditions
- OEM replacement fit for specified Nanni Diesel engine groups
- Designed to integrate cleanly with the valve, retainer, and rocker arm train
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