ID
1364678
$ 1,480.71
1-2 weeks delivery time
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The Nanni Diesel 970313975 piston and pin sub-assembly (oversize 1.0) is built for the crankshaft and pistons assembly, helping restore correct piston-to-bore fit and dependable compression in T4.165, T4.180, and T4.200 marine diesel engines. Supplied with the piston pin, this matched set supports smooth reciprocating operation and reliable long-term service after overhaul work.
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Oversize Piston and Pin Sub-Assembly for T4 Marine Diesel Engines
The Nanni Diesel 970313975 is a piston sub-assembly supplied with its pin in oversize 1.0 for the crankshaft and pistons assembly. Designed for rebuild and overhaul applications, it supports proper piston guidance in the cylinder, stable compression, and efficient transfer of combustion forces to the connecting rod.
Compatibility
- T4.165 engines
- T4.180 engines
- T4.200 engines
Technical Specifications
Part Number 970313975 Oversize 1.0 Includes Piston with pin
Product Details
- Brand: Nanni Diesel
- Component Type: Piston Sub-Assembly With Pin
- Assembly Location: Crankshaft and Pistons
Features
- Oversize piston option to support corrective fit during engine rebuilds
- Pin included to provide a matched piston and pin set for installation
- Helps maintain consistent compression and efficient power transfer
- OEM replacement part for dependable fit within the T4 piston group
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