ID
1364103
$ 780.12
1-2 weeks delivery time
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The Nanni Diesel oversize piston element (+0.5) is designed to restore correct piston-to-bore fit in the crankshaft and piston assembly on compatible Nanni marine diesel engines. Used in the crankshaft-pistons group, it supports proper compression and smooth reciprocating operation for 4.150HE and N4.38 engines during overhaul or corrective machining.
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Nanni Diesel +0.5 Oversize Engine Piston
The Nanni Diesel 970302776 is an oversize piston (+0.5) used within the crankshaft and pistons assembly. It is a key reciprocating component that works with the connecting rod and cylinder bore to maintain compression and efficient power conversion, making it a practical choice when servicing engines that require an oversize piston fit.
Compatibility
- 4.150HE engines
- N4.38 engines
Technical Specifications
Part Number 970302776 Piston Oversize +0.5
Product Details
- Brand: Nanni Diesel
- Component Type: Piston
- Assembly Location: Crankshaft-Pistons
Features
- Oversize piston option to match serviced cylinder bores during engine rebuilds
- Supports stable compression and consistent combustion sealing at the piston rings
- Designed for correct integration within the crankshaft and piston assembly
- OEM replacement part for dependable fit on listed Nanni engine models
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