$ 31.17
1-2 weeks delivery time
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The Nanni Diesel 970312045 cylinder block oil duct is a dedicated lubrication passage component used within the cylinder block and crankcase/cylinders assemblies to route engine oil where it is needed for reliable protection. Designed for OEM fit on multiple Nanni marine diesel applications, it supports stable oil distribution on T4.155, 4.380TDI (including stern drive), T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines.
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Nanni Diesel Cylinder Block Oil Duct 970312045
The Nanni Diesel 970312045 is a cylinder block oil duct used in the cylinder block and crankcase/cylinders assemblies. As part of the engine’s lubrication routing, this duct helps guide oil flow through internal galleries so critical components receive consistent lubrication during operation.
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: 970312045
- Component Type: Cylinder Block Oil Duct
- Assembly Location: Cylinder Block
- Assembly Location: Crankcase / Cylinders
Features
- Supports correct internal oil routing within the engine block
- OEM replacement part for dependable fit during service or overhaul
- Helps maintain stable lubrication delivery for engine protection under load
- Suitable for both standard and stern drive engine configurations listed
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