Title:
INNER AIR FILTER (KU-1528711490)
Description:
The Kubota 1528711490 Inner Air Filter is a high-quality secondary (safety) air filtration element designed to provide critical backup protection for the engine air intake system. Working alongside the primary outer air filter, this inner element acts as a final barrier against fine dust and contaminants, ensuring only clean air reaches the engine.
Manufactured to OEM standards, this safety filter is engineered for precise fitment, reliable sealing and consistent airflow performance. It helps safeguard engine components from damage caused by dust ingestion, particularly in heavy-duty agricultural, construction and industrial environments where air contamination levels are high.
Regular replacement of the inner air filter is essential for maintaining optimal engine performance, reducing wear and extending overall service life.
Model Fitment:
Excavators / Utility Machines
- KX71-2ALPHA (S/N ≥ 60001)
- KX71-2 (S/N 55001–56419)
- KX91-2
- RW25
Compact Tractors (L Series)
- L2850DT
- L3250DT
- L345
- L345DT
- L345II
- L345IIDT
Compact Utility (B Series)
Part Details:
Part Number: 1528711490
Part Type: Inner Air Filter / Safety Element
Description: INNER AIR FILTER
Manufacturer: Kubota
System: Engine air intake system
Filter Type: Secondary (safety) air filter
Function: Provides backup filtration to capture fine dust and prevent engine contamination
Material: High-efficiency pleated filter media with reinforced end caps
Design: Cylindrical inner safety element
Fit Type: OEM direct replacement
Condition: New
Quality: Genuine OEM replacement
Features:
- Secondary safety air filtration protection
- Captures fine dust and airborne contaminants
- Protects engine if primary filter becomes compromised
- OEM-fit design for secure installation and sealing
- Durable pleated construction for long service life
- Supports improved engine reliability and reduced wear
