Sprocket Kobelco Sk17Sr-5
$165.00
In Stock (Melbourne)
|Estimated same-day dispatch for orders before 11am; subject to confirmation
Warehouse pickup
Free38 Stephen Road, Dandenong South VIC 3175
This Kubota U55-4 Sprocket is a heavy-duty undercarriage component built for mini excavators working in demanding Australian conditions. With a 19-tooth drive profile, 9 mounting holes and a 230 mm inner diameter, it is designed as a direct-fit replacement for compatible Kubota models. The sprocket transfers drive power to the rubber or steel track chain, so a correctly matched tooth count and mounting pattern are essential for smooth tracking, reduced vibration and consistent machine performance.
Manufactured for durability and reliable wear life, this sprocket suits maintenance programmes, track rebuilds and replacement of worn drive components. The 19-tooth configuration helps maintain correct track speed and chain engagement, while the 9-hole mounting pattern and 230 mm inner diameter support accurate alignment during installation. For best results, inspect final drive seals, track tension and chain wear at the same time, and replace related components where necessary. This helps protect the new sprocket and maintain efficient power transfer.
Machine Compatibility List
Key Specifications
| Specification | Details |
|---|---|
| Component | Drive sprocket |
| Tooth Count | 19 |
| Mounting Holes | 9 |
| Inner Diameter | 230 mm |
| Compatible Models | Kubota U55-4, KX057-4, U48-4 |
The Kubota U55-4 Sprocket is kept in Melbourne stock for fast daily dispatch, with express shipping available Australia-wide and local support to help confirm fitment. If you are servicing a fleet or completing a scheduled undercarriage repair, our team can assist with compatibility checks and product selection. Always confirm your machine model, serial number and existing sprocket dimensions before ordering to ensure the correct replacement. Order online or contact Big Power Parts for a quote and current availability.
