$ 1.43
1-2 weeks delivery time
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The Nanni Diesel 970301907 cylindrical dowel pin is a precision locating fastener used within the engine block and crankcase cylinder assemblies to keep critical components accurately aligned during operation and service. Designed for OEM-fit replacement on a wide range of Nanni marine diesel engines, it supports correct assembly positioning on 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, and N4.65 engines.
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Nanni Diesel Cylindrical Dowel Pin 970301907
The Nanni Diesel 970301907 is a cylindrical dowel pin used as a locating element within the engine block and the crankcase and cylinders assemblies. By keeping mating parts positively aligned, this pin helps maintain proper component positioning during assembly and supports stable operation under vibration and load in marine duty.
Compatibility
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.200TD engines
- N4.60 engines
- 4.220HE engines
- 5.250TDI engines
- 5.280HE engines
- N4.40 engines
- N4.50 engines
- N4.65 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970301907
- Component Type: Cylindrical Dowel Pin
- Assembly Location: Engine Block
- Assembly Location: Crankcase and Cylinders
Features
- Provides positive location between mating engine components for accurate assembly alignment
- Helps reduce the risk of misalignment-related wear and sealing issues in the engine structure
- OEM-fit replacement suited to marine vibration and continuous-duty operation
- Supports consistent servicing by ensuring repeatable component positioning during reassembly
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