Description
Overview:
The Rubber Track 450x81.5x76 is a replacement undercarriage track for compact and mid-size excavators. Built from a durable blend of natural and synthetic rubber with an internal continuous steel cord, it offers reliable traction and stability on varied ground. Forged steel drive links ensure positive engagement with the sprocket for smooth tracking. With a 450 mm width, 81.5 mm pitch, and 76 links, it is sized for a precise fit on machines designed for this specification, including Kubota KX080-3 and KX080-4. It is a practical choice for replacing worn or damaged tracks to restore performance, reduce downtime, and maintain safe operation on construction sites, utilities work, landscaping, and general groundworks.
Key Features:
- 450 mm width, 81.5 mm pitch, 76 links for a correct, stable fit on compatible machines
- Heavy-duty natural and synthetic rubber compound for wear, cut, and tear resistance
- Continuous steel core band for strength, shape retention, and reduced risk of de-tracking
- Forged steel drive links for accurate sprocket engagement and smooth travel
- Good traction and flotation to help protect finished surfaces compared with steel tracks
- Designed to replace OEM spec for reliable fitment and predictable performance
- Direct replacement for OEM part number 332/H9870 (check link count and pitch before ordering)
- Suitable for typical 8-ton class excavators using 450x81.5x76 tracks
- Straightforward installation when the undercarriage and tensioner are in serviceable condition
Typical Applications:
Daily digging, grading, and loading; trenching for utilities; landscaping and ground remediation; driveway and path preparation; work on mixed soils, clay, gravel, and compacted hardcore; and tasks where reduced ground disturbance versus steel tracks is preferred.
Also known as:
Rubber crawler track, rubber chain, undercarriage track, crawler belt, compact excavator track, digger track belt, replacement rubber belt, 450x81.5x76 track.
Fits Models:
8080, 8085, E70, E80, JZ70, KX080-3, KX080-4, KX0803, KX0804, PC90MR-3, PC90MR-6, PC90MR3, PC90MR6, SK70SR, SK70SR-2, SK70SR2, SK80, SK80MSR
Alternate Part Numbers:
332/H9870, 332H9870
Product Specifications
| L&S Part No. | 120 2282 |
|---|---|
| OEM No. | 332/H9870 |
| Unit of Sale | 1 |
| Size | Track width: 450mm x Pitch: 81.5mm x Links: 76 |
| Applications | 8080, 8085, E70, E80, JZ70, KX080-3, KX080-4, KX0803, KX0804, PC90MR-3, PC90MR-6, PC90MR3, PC90MR6, SK70SR, SK70SR-2, SK70SR2, SK80, SK80MSR |
| Machine Type | Excavators |
| Fits Brands | Kubota |
| Fits Models | 8080 | 8085 |
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