Description
Overview:
This Return Gasket is a Genuine Yanmar part designed for the 2TNV66-DMC and 2TNV66-DMIN engines. It sits between mating surfaces to create a secure, leak-resistant seal, helping maintain correct fluid routing and engine efficiency. Manufactured to Yanmar's quality standards, it is a direct replacement for OEM No. 129901 59560. The gasket is made from durable, gasket-grade fibre composite suitable for engine environments and everyday service work. It is ideal for compact construction and industrial machines powered by Yanmar TNV-series engines, helping to prevent loss of performance caused by air or fluid leaks. Built for accurate fitment and long service life, it supports dependable operation and straightforward maintenance on engines used in plant, agriculture, power generation, and similar equipment.
Key Features:
- Genuine Yanmar part for assured compatibility and performance
- Direct replacement for OEM No. 129901 59560
- Durable, gasket-grade fibre composite for reliable sealing under operating temperatures
- Precision cut for a snug fit on Yanmar TNV-series housings and covers
- Helps prevent fluid and pressure leaks that reduce engine efficiency
- Stable sealing surface reduces the need for sealants in many repairs
- Supports quick, clean installation to minimise downtime
- Suitable for routine servicing and corrective repairs
- Resistant to common engine fluids for dependable service life
- Backed by Yanmar manufacturing standards for consistency
Typical Applications:
Used during maintenance or repair of Yanmar TNV engines to restore a proper seal on return circuits and mating faces. Common in compact plant such as mini excavators, dumpers, compressors, generators, pumps, and agricultural or grounds-care equipment powered by 2-cylinder TNV engines. Ideal when replacing covers, lines, or components where sealing integrity is essential.
Also known as:
Return line gasket, sealing gasket, engine return gasket, cover gasket, Yanmar TNV gasket, 2TNV66 gasket, Yanmar sealing washer (gasket type), service gasket for return passages.
Fits Models:
2TNV66-DMC
2TNV66-DMIN
2TNV70-APK
Alternate Part Numbers:
129901 59560, 12990159560
Product Specifications
| L&S Part No. | 129901 59560 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Yanmar |
| OEM No. | 129901-59560 |
| Unit of Sale | 1 |
| Applications | 2TNV66- DMIN, 2TNV66-DMC, 2TNV66-DMIN, 2TNV70-APK |
| Machine Type | Engines |
| Fits Brands | Yanmar |
| Fits Models | 2TNV66-DMC | 2TNV66-DMIN |
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