Description
Overview:
This non-genuine Bottom Track Roller is a heavy-duty replacement part for Kubota mini excavators, including the KX36-3 and U20-3. Built with robust steel construction, it supports the undercarriage by carrying machine weight and guiding the rubber or steel tracks for smooth, controlled travel. The roller helps maintain correct track alignment across uneven ground, reducing wear on chains, links, and sprockets. Precision fitment ensures dependable performance on compact machines working in confined or demanding sites. Suitable for year-round site use, it resists impact and abrasion common in construction and landscaping. Manufacturer Part Number (MPN): 120 0351. Designed to fit the listed Kubota models, this roller is a straightforward direct-fit replacement to restore reliable tracking and extend undercarriage service life.
Key Features:
- Non Genuine Part replacement for selected Kubota mini excavators
- Strong steel body for long service life in harsh site conditions
- Flanged profile helps keep tracks correctly aligned and stable
- Supports undercarriage load to reduce strain on related components
- Smooth rolling action to minimise vibration and uneven track wear
- Precision-engineered fit for the specified models for easy installation
- Painted, protective exterior to help resist corrosion and debris build-up
- Suitable for daily use on mixed terrain, from hardstand to soft ground
- Helps maintain machine efficiency and predictable tracking
- MPN: 120 0351
Typical Applications:
Ideal for everyday excavation, trenching, footing preparation, utilities work, landscaping, groundworks, and plant hire. Use it to restore consistent tracking and stability on compact Kubota excavators operating on mixed surfaces such as clay, gravel, hardcore, or asphalt. A practical choice for maintenance programmes aiming to reduce downtime and extend undercarriage life.
Also known as:
Bottom roller, lower track roller, track roller, bottom track wheel, undercarriage roller, lower roller, undercarriage track wheel.
Fits Models:
KX015-4, KX0154, KX016-4, KX0164, KX018-4, KX0184, KX36, KX36-3, KX363, KX41, KX41-3, KX41-3S, KX41-3V, KX413, KX413S, KX413V, U15-3, U153, U17-3, U173, U20, U20-3, U203
Product Specifications
| L&S Part No. | 120 0351 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Applications | KX015-4, KX0154, KX016-4, KX0164, KX018-4, KX0184, KX36, KX36-3, KX363, KX41, KX41-3, KX41-3S, KX41-3V, KX413, KX413S, KX413V, U15-3, U153, U17-3, U173, U20, U20-3, U203 |
| Machine Type | Excavators |
| Fits Brands | Kubota |
| Fits Models | KX36 | KX36-3 | KX41 | KX41-3 | KX015-4 | KX016-4 | KX018-4 | U15-3 | U17-3 | U20 |
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