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£73.81 (inc VAT) £61.51 (ex VAT)
In Stock
ELEMENT, INNER (KU-5523126150)
The Kubota 55231-26150 inner air filter element is a high-efficiency secondary (safety) filter designed to protect diesel engines from fine dust and airborne contaminants. Installed inside the primary air filter, it acts as a critical backup, ensuring clean air reaches the engine even if the outer filter becomes damaged or improperly installed.
This inner element plays a vital role during servicing by preventing dirt ingress when the primary filter is removed. Built with precision pleated media and durable sealing materials, it delivers consistent airflow while maintaining superior filtration efficiency in harsh agricultural and construction environments.
Ideal for heavy-duty Kubota machinery, this filter helps extend engine life, reduce wear on internal components, and maintain optimal performance under demanding conditions.
Kubota Tractor Models (Extensive Fitment)
Compact Track Loaders
Excavators (Typical Range)
Additional Applications
Part Details:
Part Number: 55231-26150
Alternate Part Numbers: 5523126150
Part Type: Inner Air Filter Element (Safety Element)
OEM Manufacturer: Kubota
Filter Type: Secondary / Safety filter (installed inside primary air filter)
Function: Prevents fine dust, dirt, and contaminants from entering the engine
Outer Diameter: Approximately 92–95 mm
Inner Diameter: Approximately 64–74 mm
Height: Approximately 335–343 mm
Weight: Approximately 0.25–0.52 kg
Filter Media: High-efficiency pleated paper
Seal Type: Radial seal
Installation Position: Inner element within main (outer) air filter housing
Cross Reference Numbers:
Application: Kubota tractors, excavators, compact track loaders, and industrial diesel equipment
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