$ 79.80
1-2 weeks delivery time
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The Nanni Diesel 970312034 plug is a sealing element used across the cylinder block, crankcase and cylinders, and cylinder head assemblies to close off designated ports in the engine casting for dependable operation. Designed as an OEM replacement for a wide range of T4 series configurations, it fits T4.155 and 4.380TDI engines (including stern drive versions) as well as T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines.
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Nanni Diesel Engine Casting Plug 970312034
The Nanni Diesel 970312034 is an engine plug used in multiple core assemblies, including the cylinder block, cylinder head assembly, and crankcase and cylinders. Installed in specified ports within the engine casting, this component helps keep the engine properly sealed and supports clean, reliable operation across a broad range of Nanni T4 marine diesel applications.
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: 970312034
- Component Type: Plug
- Assembly Location: Cylinder Block; Cylinder Head Assembly; Crankcase and Cylinders
Features
- OEM replacement plug for selected block, head, and crankcase port locations
- Supports proper sealing of engine castings in critical assemblies
- Common fitment across multiple T4 series engine variants, including stern drive configurations
- Ideal for service work when restoring factory sealing during engine maintenance
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