Title:
Kubota 1000 Hour Service Kit – ZD326 / ZD326-2 – W21TK00508
Description:
The Kubota KU-W21TK00508 ZD326 / ZD326-2 Service Kit is a genuine OEM maintenance kit designed specifically for the Kubota ZD326 and ZD326-2 zero-turn mowers. This comprehensive service package includes all essential filters and consumable components required to complete a full scheduled service, helping maintain engine performance, hydraulic efficiency, and reliable mowing operation.
As a result, it provides a convenient all-in-one solution for routine maintenance, ensuring that all critical systems—engine, fuel, air intake, and hydraulics—are properly protected from dirt and contamination. Furthermore, using genuine Kubota service parts helps maintain factory performance standards, improves reliability, and reduces the risk of unexpected downtime.
In addition, regular servicing with OEM components supports smoother engine operation, consistent cutting performance, and extended machine life. This is especially important for the ZD326 series, which is widely used in commercial and heavy-duty mowing applications where uptime and reliability are essential.
Designed as a direct OEM service solution, the W21TK00508 kit simplifies maintenance scheduling and ensures correct fitment across all included components. Therefore, it is ideal for professional landscapers, grounds maintenance teams, and owners who rely on consistent performance from their Kubota zero-turn mower.
Model Fitment:
Zero-Turn Mowers
ZD326
ZD326-2
Kit Contents:
- 1x 13901-33750 – Drain plug
- 2x 12581-43013 – Fuel – Filter
- 1x W21TS-H3A10 – Hydraulic – Filter
- 1x W21TS-HK700 – Hydraulic – Filter
- 1x K3181-82240 – Engine – External air filter
- 1x K3181-82250 – Engine – Internal air filter
- 1x W21ES-O1530 – Engine – Oil filter
- 1x 6C090-58960 – Engine drain seal
