Title:
Kubota Ventilation Tube Assembly (KU-1A09111822)
Description:
The Kubota 1A091-11822 Ventilation Tube Assembly is a genuine OEM breather-type hose designed to manage controlled air transfer between engine components. This part plays an essential role in the ventilation system by routing vapor or filtered air from the engine block or crankcase area to an externally designated point, such as an air intake housing, breather chamber, or emission-controlled separator.
Model Fitment:
KX121-3ALPHA (S/N ≥ 70001)
KX161-3ALPHA (S/N 70001 – 78974)
KX161-3S (S/N 30000-69999) — via inlet manifold & gasket kit
U45-3ALPHA (S/N 70001-79999)
U50-3ALPHA
KC250-HR4
KC250H
KC250HR
R520ALPHA
L1421DT
L1421HST
L1501DT
L1501HST
L2421DT
L2421DT-C
L2421HSTC
L2501DT
L2501DT-C
L2501GST-C
L2501HSTC
L3600DT
L3600HST
L3600DT-C / HST-C
L3600DT-C/HST-C (Upper Gasket Kit form)
L4100DT
L4100H
L4200DT-C / GST-C / HST-C (except A/C type)
L4200DT-C / GST-C / HST-C (A/C Type – CAB)
L4200DT / HST variants
L4240DT
L4240DT-C
L4240DT-C-2
L4240HST-C
L4240HSTC-2
L4630DT
L4630DT-C / GST-C
L5030DT-C / GST-C / HST-C
L5040DT
L5040DT-C
L5040DT-C-2
L5040GST-C
L5040GST-C-2
L5240HST
L5240HST-C
L5240HSTC-2
L5740HST-C
L5740HSTC-2
