ASSY KNOB (KU-RD45153880)

DESCRIPTION

Kubota RD451-53880 Heater Control Knob Assembly

MODEL FITMENT

Compatible Kubota Models

Compact Excavators – KX Series

• KX037-4 – Switch and Meter (B40400) – H/T A/C

• KX038-4E – Switch and Meter (B40400)

• KX042-4 – Switch and Meter (B40400)

• KX042-4A – Switch and Meter (B40400)

• KX057-4

  • S/N: 50001–79999 – Switch and Meter (B40400)

  • S/N: 80001 and up – Switch and Meter (B40400)

• KX080-4 – Cabin (Panel) (L45000)

• KX080-4 Alpha – Cabin (Panel) (L45000)

• KX080-4 Alpha2 – Cabin (Panel) (L45000)

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Compact Excavators – U Series

• U36-4 – Switch and Meter (B40400) – H/T A/C

• U48-4 – Switch and Meter (B40400)

• U55-4

  • S/N: 50001–79999 – Switch and Meter (B40400)

  • S/N: 80001 and up – Switch and Meter (B40400)

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Kubota Rollers (Cab Models)

• R065 – Switch (B40400) – Cabin

• R070 – Switch (B40400) – Cabin

• R082 – Switch (B40400) – Cabin

• R085 – Switch (B40400) – Cabin

• R090 – Switch (B40400) – Cabin

PART DESCRIPTION

The Kubota RD451-53880 Heater Control Knob Assembly is a genuine OEM interior control component used on cab-equipped Kubota compact excavators and rollers. This knob is installed on the heater / HVAC control panel and allows the operator to regulate cabin heating functions.

The part is catalogued under Switch and Meter or Cabin (Panel) assemblies depending on model and production series. It is designed for use in machines equipped with cab, heater, or heater/air-conditioning (H/T A/C) systems.