Description
Overview:
The Cab Door Spring (OEM No. 113217) is a genuine Yanmar part designed for the cab door mechanism on Yanmar mini excavators. Made from durable spring steel with looped ends, it provides the return force needed for smooth opening and positive closure, helping to keep the door stable during operation. As a direct-fit replacement, it maintains the correct tension and geometry specified by Yanmar, supporting reliable latch operation and reducing unwanted door movement. This spring is suitable for a wide range of Yanmar compact excavators, including popular models such as the ViO55 and ViO20-2. Choosing the genuine component helps preserve the machine's original performance and prevents premature wear of related door hardware.
Key Features:
- Genuine Yanmar part for assured fit and function
- Direct replacement for OEM No. 113217
- Robust spring steel construction for long service life
- Consistent, factory‐specified tension for smooth door operation
- Helps reduce door rattle and misalignment during use
- Installs using existing mounts; no modifications required
- Supports safe cab access by helping the door close securely
- Suitable for routine servicing and fast in-field repairs
- Reliable performance in construction and landscaping environments
Typical Applications:
Used to restore proper door action when the original spring is broken, stretched, or fatigued. Ideal during scheduled maintenance, cab refurbishment, or pre‐hire checks on plant fleets. Helps keep the operator door stable on uneven ground, improves latch engagement, and reduces stress on hinges and catches for mini excavators working on building, utilities, and grounds maintenance sites.
Also known as:
Door return spring (cab), cab door closer spring, cab access door spring, cab door restraint spring, operator door spring for mini excavator cabs.
Fits Models:
VIO202, VIO203, VIO203V, VIO204, VIO253, VIO254, VIO30, VIO302, VIO303, VIO352, VIO353, VIO451A, VIO452B, VIO50, VIO552B, ViO20-2, ViO20-3, ViO20-3V, ViO20-4, ViO25-3, ViO25-4, ViO30-2, ViO30-3, ViO33U, ViO35-2, ViO35-3, ViO38U, ViO45, ViO45-1A, ViO45-2B, ViO50U, ViO55, ViO55-2B, ViO57U, ViO585-1A
Alternate Part Numbers:
113217
Product Specifications
| L&S Part No. | 113217 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Yanmar |
| Unit of Sale | 1 |
| Applications | VIO202, VIO203, VIO203V, VIO204, VIO253, VIO254, VIO30, VIO302, VIO303, VIO352, VIO353, VIO451A, VIO452B, VIO50, VIO552B, ViO20-2, ViO20-3, ViO20-3V, ViO20-4, ViO25-3, ViO25-4, ViO30-2, ViO30-3, ViO33U, ViO35-2, ViO35-3, ViO38U, ViO45, ViO45-1A, ViO45-2B, ViO50U, ViO55, ViO55-2B, ViO57U, ViO585-1A |
| Machine Type | Excavators |
| Fits Brands | Yanmar |
| Fits Models | VIO20-2 | VIO30 | VIO45 | VIO50 | VIO55 |

