Title:
SHAFT(BLADE,RH) (KU-K545534550)
Description:
The Kubota RH Blade Shaft (K545534550) is a precision-engineered OEM spindle component designed to deliver smooth rotational power transfer, stable blade operation, and dependable mower deck performance. Installed within the right-hand spindle assembly, this shaft transfers drive from the pulley system directly to the mower blade, helping maintain consistent cutting speed and balanced deck operation.
Manufactured from hardened high-strength steel, the shaft is built to withstand continuous high-RPM mowing conditions while resisting wear, vibration, and operational stress. Furthermore, its precision-machined construction supports accurate blade alignment and smoother spindle movement. As a result, operators benefit from reduced vibration, cleaner cutting performance, improved deck stability, and extended spindle component life.
Ideal for mower deck rebuilds, spindle servicing, or replacing worn drivetrain components, this genuine Kubota blade shaft helps restore factory-level mowing reliability and performance.
Model Fitment:
Compatible Kubota Deck Systems
- RCK54-G23
- RCK54-G26
- RCK54P series mower decks
- Selected 54-inch Kubota mower deck systems
Compatible Kubota Models
- Kubota G23HD
- Kubota G23HD-2
- Kubota G23HD-3
- Kubota G26HD
- Kubota G26HD-2
- Kubota G26HD-3
- Selected Kubota G-series ride-on mowers
Commonly used in Kubota mower deck spindle assemblies requiring right-hand blade shaft configurations.
Part Details:
- Part Number: K545534550
- Description: Shaft (Blade, RH)
- Position: Right-Hand Blade Spindle
- Material: Hardened high-strength steel
- Function: Transfers rotational drive from pulley to mower blade
- Application: Rotary mower deck spindle systems
- OEM Status: Genuine Kubota replacement part
- Deck Compatibility: 54-inch mower decks
- Associated Components: RH blade pulley, spindle bearings, blade retaining hardware
