Title:
500HR SERVICE KIT FOR RT270-2/RT280-2/KTH4815-2 (KU-W21CK00281)
- RT270-2 500hr Service Kit (KU-W21CK00281)
- RT280-2 500hr Service Kit (KU-W21CK00281)
- KTH4815-2 500hr Service Kit (KU-W21CK00281)
Description:
Maintain dependable machine performance and long-term reliability with the genuine Kubota RT270-2 / RT280-2 / KTH4815-2 500HR Service Kit (KU-W21CK00281). Specifically designed for scheduled 500-hour maintenance on Kubota tracked dumpers and tracked carriers, this OEM service kit includes the essential filters and service components required to support clean engine operation, efficient fuel delivery, and stable hydraulic system performance. Because these machines regularly operate in demanding construction, landscaping, and material handling environments, routine servicing is essential for minimizing downtime and protecting critical components from premature wear.
Engineered to Kubota’s exact factory specifications, this genuine maintenance kit helps maintain optimal oil circulation, effective filtration, and consistent hydraulic efficiency under heavy-duty operating conditions. Furthermore, replacing service components at the recommended 500-hour interval helps reduce engine strain, improve hydraulic responsiveness, and support smoother machine operation during demanding workloads. As a result, operators benefit from improved reliability, stronger performance consistency, and extended service life of key systems.
In addition, this genuine Kubota service kit helps protect engine and hydraulic components from dirt, dust, moisture, and harmful contaminants that can gradually reduce machine efficiency over time. Consequently, maintaining clean fluids and proper filtration supports longer internal component life while also helping maintain reliable day-to-day operation. Moreover, genuine Kubota OEM parts ensure precise fitment and dependable compatibility, making scheduled servicing more efficient and straightforward.
Additionally, every component included within this Kubota OEM service kit is manufactured for durability and consistent performance in harsh working environments. Whether carrying out preventative maintenance or completing scheduled servicing, this genuine Kubota 500-hour kit helps restore factory-level reliability, improve operating efficiency, and support long-term productivity.
Model Fitment:
Kubota RT Series Tracked Dumpers
- Kubota RT270-2
- Kubota RT280-2
Kubota KTH Series Tracked Carriers
Kit Contents:
- 1x 1J521-43172 – Fuel – Filter
- 1x 1J430-43060 – Fuel – Pre-filter
- 1x 1J770-05810 – Hydraulic – Breather Filter
- 1x W21CK-T1838 – Hydraulic – Return filter
- 1x 59800-26110 – Engine – External air filter
- 1x 3A111-19130 – Engine – Internal air filter
- 1x W21ES-O1640 – Engine – Oil filter
