ID
1364420
$ 458.67
1-2 weeks delivery time
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The Nanni Diesel 970313012 piston ring set is a precision engine internal component used within the crankshaft and pistons assembly to support stable compression and controlled oil sealing. Designed for Nanni Diesel N4.60 and 4.200TD marine engines, it helps maintain efficient combustion performance while reducing blow-by and supporting consistent cylinder lubrication control.
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Piston Ring Set for Crankshaft and Piston Assembly
The Nanni Diesel 970313012 is a piston ring set supplied as part of the crankshaft and pistons assembly. Installed on the piston, these rings help seal the combustion chamber against the cylinder wall, supporting reliable compression while also managing the oil film on the liner to promote clean running and stable engine performance.
Compatibility
- 4.200TD engines
- N4.60 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970313012
- Component Type: Piston Ring Set
- Assembly Location: Crankshaft and Pistons
Features
- Supports strong cylinder sealing for consistent compression
- Helps reduce blow-by for stable power and smoother running
- Controls oil on the cylinder wall to support efficient lubrication
- OEM replacement fit for Nanni Diesel crankshaft and piston assemblies
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