Title
Kubota Oil Filter (KU-W21TSHTA10)
Description
The Kubota Oil Filter (KU-W21TSHTA10) plays a crucial role in protecting engine components by continuously filtering contaminants from engine oil. As the engine runs, it produces dirt, metal particles, and combustion residues; therefore, this filter effectively traps these impurities before they can circulate through the system.
Moreover, by maintaining clean oil, the filter ensures proper lubrication of vital engine parts such as pistons, bearings, and camshafts. As a result, it reduces friction, minimizes wear, and helps maintain consistent engine performance under varying operating conditions. In addition, stable oil flow supports optimal pressure levels, which are essential for efficient engine function.
Furthermore, the filter improves overall engine reliability and durability, especially in demanding environments where equipment operates for long hours. Its high contaminant-holding capacity not only enhances filtration efficiency but also contributes to extended maintenance intervals.
Finally, as a genuine OEM component, the KU-W21TSHTA10 provides precise fitment and seamless integration with compatible Kubota machinery. Consequently, it ensures easy installation and dependable, long-term performance.
Model Fitment
L1 Series
- L1-452DT-EC
- L1-452HST
- L1-522DCN
- L1-522DT-EC
- L1-552HST
L (Standard / Compact Series)
- L1421DT / L1421HST
- L1501DCN / L1501DT / L1501HST
- L2351HSTC
- L2421DT-C / L2421HSTC
- L2501DCN / L2501DT / L2501HSTC
- L2602HSTC
- L3300DT
- L3430DT
- L3540DT
- L3600DT / GST / HST
- L3830DT
- L4100DT
- L4200DT / GST / HST
- L4240DT
- L4630DT / GST / HST
- L5030DT / GST / HST
- L5040DT / GST / HST
- L5240HST
- L5740HST
L2 Series
- L2-372DT
- L2-452DT-EC / DTC
- L2-522DCN / DTC
- L2-552HSTC
- L2-622HSTC
M Series (Utility / Agricultural)
- M108S / M108SDTC
- M130X / M130XDTC
- M5091 / M5092
- M5111 / M5112
- M6040 / M6040DTH / DTHC
- M6060 / M6060DTH / DTHC
- M7040 / M7040DTH / DTHC
- M7060 / M7060DTH / DTHC
- M8540 / M8540DTH / DTHC
- M8560DTHC
- M9540 / M9540DTH / DTHC
- M9960 / M9960DTH / DTHC
M5 / MGX Series
- M5-091
- M5-092
- M5-111
- M5-112
- M130GX
MK Series
ST Series
STW Series
Part Details:
Product Name: Kubota Hydraulic Oil Filter
Part Number: W21TSHTA10
Alternative Format: W21TS-HTA10
Product Type: Hydraulic / Transmission Oil Filter
Filter Style: Spin-on
Application: Kubota tractor hydraulic systems (not engine oil)
Key Specifications:
- Thread Size: 1-1/8″-16 UNF
- Outer Diameter: approx. 94–95 mm
- Height: approx. 175–178 mm
- Weight: approx. 0.7–0.8 kg
- Construction: Metal canister, spin-on type
- Micron Rating: Not specified by manufacturer
