Title:
BLADE(EXTEND,RH) (KU-RA05174430)
Description:
The Kubota BLADE (EXTEND, RH) (KU-RA05174430) is a genuine OEM right-hand blade extension that increases grading width and strengthens cutting performance on Kubota compact excavator blade systems. Kubota designs this part to actively extend the working edge of the blade, allowing operators to move more material per pass while maintaining smooth, controlled, and accurate grading.
This RH extension improves efficiency on site by widening coverage and stabilizing blade operation during excavation, trenching, and landscaping tasks. It integrates directly into the factory blade assembly and withstands demanding ground contact, abrasive soil, and continuous heavy-duty use.
Model Fitment:
The KU-RA05174430 RH blade extension is commonly used on Kubota compact excavators equipped with dozer blade systems, including:
- Kubota K008-5 compact excavator
- Kubota K008-3 (selected configurations)
- Other Kubota mini excavators using RA051-series blade assemblies
This RH extension typically works alongside LH blade and matching extension components to form a complete grading blade setup.
Confirmed usage includes Kubota K008-5 models in OEM parts listings and dealer catalogs
This part is a direct replacement/updated version within the RA051 blade extension family
Fitment can vary depending on serial number, blade configuration, and regional build specification. Always verify with your official parts manual before ordering.
Part Details:
Part Name: BLADE (EXTEND, RH)
OEM Part Number: RA05174430
Alternate Format: KU-RA05174430
Brand: Kubota
Part Type: Right-Hand Blade Extension (Excavator Blade System)
Function: Extends right-hand blade width for improved grading coverage and efficiency
Application: Kubota compact excavators (blade-equipped models)
Fitment Type: OEM direct replacement / extension component
Material: High-strength hardened steel
Condition: Genuine Kubota OEM part
Installation: Direct-fit into factory blade assembly system
Performance: Improves grading speed, stability, and single-pass material control
Use Case: Excavation, landscaping, trenching, and site preparation
