Title:
OIL FILTER (KU-W21ESO1520)
Description:
The Kubota KU-W21ESO1520 Oil Filter is a genuine OEM spin-on engine oil filter designed to maintain clean oil circulation and protect critical engine components from wear. Built to Kubota’s high manufacturing standards, this filter effectively removes contaminants such as dirt, metal particles, and carbon deposits from engine oil.
Featuring a high-efficiency filtration media, integrated anti-drain back valve, and bypass valve, this filter ensures consistent oil flow even under demanding operating conditions. It is widely used across Kubota compact tractors, ride-on mowers, and utility equipment.
By maintaining clean lubrication, the filter helps extend engine life, improve performance, and reduce maintenance costs.
Model Fitment:
Kubota Compact Tractors (B Series)
- B1700
- B2100
- B2400
- B2410
- B2420
Kubota Garden & Ride-On Mowers
Kubota Compact Utility Equipment
- Selected older Kubota compact machines using small diesel engines
Engine Compatibility
Commonly fitted to Kubota engines such as:
-
- D722
- D782
- D902
- WG600 / WG750 (petrol/LPG variants)
Part Details:
- Part Number: KU-W21ESO1520 / W21ES-O1520
- Type: Engine Oil Filter (Spin-on)
- Thread Size: M20 × 1.5
- Height: approx. 72–75 mm
- Outer Diameter: approx. 82–83 mm
- Gasket OD / ID: approx. 66 mm / 57 mm
- Valve Type: Anti-drain + bypass valve (~1 bar)
- Filter Design: Spin-on full-flow filter
- Condition: New
- OEM Brand: Kubota
