ID
1362820
$ 36.83
1-2 weeks delivery time
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The Nanni Diesel 970312008 cylinder head assembly washer is a precision fastener support element used within the cylinder head system to help distribute clamping load and maintain stable bolted joints under marine-engine vibration and thermal cycling. Specified for Nanni Diesel applications across T4.155 and 4.380TDI engines (including stern drive versions) as well as T4.165, T4.180, T4.200, T4.230, T4.270, and T4.205 Standard engines, it is a dependable OEM replacement for correct cylinder head assembly fitment.
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Nanni Diesel Cylinder Head Assembly Washer 970312008
The Nanni Diesel 970312008 is a washer used in the cylinder head assembly. Installed under cylinder head fasteners, it helps spread load evenly across the joint to support secure clamping and consistent alignment—important for durability in marine diesel service where heat cycling and vibration are constant.
Compatibility
- T4.155 engines
- 4.380TDI engines
- T4.155 stern drive engines
- 4.380TDI stern drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312008
- Component Type: Washer
- Assembly Location: Cylinder Head Assembly
Features
- Supports stable cylinder head fastener clamping by distributing load at the joint
- Helps maintain reliable assembly retention under vibration and thermal cycling
- OEM replacement part for correct fit within the cylinder head assembly
- Compatible across multiple Nanni Diesel T4 series engine configurations, including stern drive applications
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