ID
1367776
$ 524.66
1-2 weeks delivery time
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The Nanni Diesel 970301955 standard piston ring set is a precision ring pack for the crankshaft and pistons assembly, built to restore proper cylinder sealing and stable compression on 4.190HE engines. By controlling blow-by and supporting effective oil control on the piston, it helps maintain clean, efficient combustion and dependable marine-engine performance under load.
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Standard Piston Ring Set for Crankshaft and Piston Assembly
The Nanni Diesel 970301955 is a standard piston ring set used in the crankshaft and pistons assembly on Nanni marine diesel engines. Installed on the piston, the ring set supports strong cylinder sealing for consistent compression, helps manage blow-by, and contributes to proper oil control for reliable operation underway.
Compatibility
- 4.190HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970301955
- Component Type: Standard Piston Ring Set
- Assembly Location: Crankshaft and Pistons
Features
- Designed for standard-size piston applications on 4.190HE engines
- Helps restore compression and stable combustion sealing
- Supports oil control to reduce oil carryover into the combustion chamber
- OEM replacement set for a correct fit within the crankshaft and piston group
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