ID
1362784
$ 31.94
1-2 weeks delivery time
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The Nanni Diesel 970311023 valve train screw is a precision fastener used within the valves and springs system and the valve and rocker arm assembly to keep critical valvetrain components securely clamped and correctly positioned. Designed for OEM-fit service replacement, it supports reliable valve operation on Nanni 4.330TDI, 4.340TDI, and N4.115 marine diesel engines.
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Nanni Valve Train Fastener Screw 970311023
Built for secure, repeatable clamping in the valve train, the Nanni Diesel 970311023 screw is used in both the valves and springs area and the valve and rocker arm assembly. By maintaining proper retention of valve-train parts, it helps preserve stable valve actuation and dependable engine operation in marine duty.
Compatibility
- 4.330TDI engines
- 4.340TDI engines
- N4.115 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970311023
- Component Type: Screw
- Assembly Location: Valves and Springs
- Assembly Location: Valve and Rocker Arm
Features
- OEM replacement screw for Nanni Diesel valve train assemblies
- Supports consistent retention of valve, spring, and rocker-arm related components
- Helps maintain accurate valve-train alignment under vibration and thermal cycling
- Suitable for routine service work and targeted valvetrain repairs
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