$ 97.74
1-2 weeks delivery time
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The Nanni Diesel 970312181 washer is a precision shim-style fastener element used within the camshaft and valve assembly to help distribute load and maintain secure, consistent clamping of valvetrain hardware. Designed for dependable OEM fit on Nanni T4.155 and 4.380TDI marine engines, it also suits stern drive configurations where stable valve train retention is critical under continuous vibration and thermal cycling.
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Nanni Camshaft and Valve Assembly Washer
The Nanni Diesel 970312181 is a washer used in the camshaft and valve assembly, supporting correct retention and load distribution for valvetrain-related fasteners. By helping hardware seat evenly, it contributes to stable valve train operation in marine duty where vibration and repeated heat cycles are common.
Compatibility
- T4.155 engines
- 4.380TDI engines
- T4.155 Stern Drive engines
- 4.380TDI Stern Drive engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312181
- Component Type: Washer
- Assembly Location: Camshaft and Valve
Features
- Supports secure fastening within the valve train
- Helps distribute clamping force to reduce localized stress on mating surfaces
- OEM replacement fit for Nanni camshaft and valve assemblies
- Suitable for both standard and stern drive engine installations
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