Description
Overview:
This genuine Yanmar piston with rings is engineered for the 3TNE68 and 3TNE68 SA diesel engines (MPN 119265 22090). The piston is typically a high-strength aluminium alloy for light weight and good heat transfer, with precision-machined ring lands to maintain sealing. The ring set is made from wear-resistant steel or ductile iron to keep compression tight and control oil on the cylinder wall. Together they restore efficient combustion, power and reliability in compact industrial engines commonly found in construction and garden machinery. Use it when rebuilding or refreshing a tired engine to bring performance back to specification while protecting the cylinder from further wear.
Key Features:
- Genuine Yanmar part for assured compatibility and service life
- Exact specification for 3TNE68 and 3TNE68 SA engines
- Supplied with a matched piston ring set for correct sealing
- Durable aluminium alloy piston and hard-wearing steel/iron rings
- Restores compression, torque and fuel efficiency
- Helps reduce blow-by, smoke and oil consumption
- Made to OEM tolerances for smooth running and low vibration
- Direct replacement design; no modifications required
- Suitable for professional rebuilds and careful DIY maintenance
- MPN: 119265 22090 for clear identification in parts catalogues
Typical Applications:
Used during engine overhauls or repairs where compression is low, oil usage has increased, or rings and piston have worn or scored. Suitable for compact plant such as mini excavators, dumpers, generators, pumps, chippers and other equipment powered by Yanmar 3TNE68-family engines in construction, agriculture and landscaping.
Also known as:
Engine piston with rings, piston assembly (rings included), piston kit with rings, Yanmar 3TNE68 SA piston, 3TNE68 replacement piston, OEM piston and rings set, compression piston set for Yanmar TN series.
Fits Models:
3TNE68, 3TNE68 SA
Product Specifications
| L&S Part No. | 119265 22090 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Yanmar |
| OEM No. | 119265-22090 |
| Unit of Sale | 1 |
| Applications | 3TNE68, 3TNE68 SA |
| Machine Type | Engines |
| Fits Brands | Yanmar |
| Fits Models | 3TNE68 |
