$ 4,212.59
1-2 weeks delivery time
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The Nanni Diesel 970316148 oversize piston ring set (1.0) is a precision sealing kit for the piston and cylinder interface, helping restore compression control and oil regulation in the crankshaft and pistons assembly. Designed for T4.270, T4.230, and T4.205 Standard engines, this ring set supports efficient combustion and stable engine performance under marine operating loads.
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Oversize 1.0 Piston Ring Set for the Crankshaft and Pistons Assembly
The Nanni Diesel 970316148 is an oversize 1.0 piston ring set used within the crankshaft and pistons assembly (p.11). Installed on the piston, the rings help seal combustion pressure, manage oil on the cylinder wall, and support consistent running characteristics—key for dependable marine diesel operation.
Compatibility
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
Technical Specifications
Part Number 970316148 Type Piston Ring Set Oversize 1.0
Product Details
- Brand: Nanni Diesel
- Component Type: Piston Ring Set
- Assembly Location: Crankshaft and Pistons (p.11)
Features
- Supports strong cylinder sealing for stable compression and efficient combustion
- Helps control oil on the cylinder wall for cleaner operation and reduced blow-by
- OEM replacement ring set matched to Nanni Diesel T4 series applications
- Oversize configuration suited to rebuild work where an oversize set is required
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