Title:
RH BLADE (KU-RA13974433)
Description:
The Kubota RH BLADE (KU-RA13974433) is a genuine OEM right-hand blade component engineered to deliver precise grading performance, dependable material control, and long-lasting durability for Kubota compact excavators. Specifically designed for heavy-duty excavation and landscaping applications, this blade helps operators maintain smooth and controlled grading performance while working in demanding site conditions.
In addition, the RH blade actively supports the excavator’s dozer blade assembly by directing and controlling material flow along the right-hand side of the machine. As a result, operators can achieve cleaner grading lines, more accurate leveling, and improved machine stability during trenching, backfilling, and site preparation work.
Furthermore, Kubota manufactures the RA13974433 blade from high-strength steel to handle repeated impact, abrasive soil, gravel, and continuous ground engagement. Consequently, the blade maintains structural strength and reliable performance even during intensive construction and earthmoving operations. At the same time, its durable construction helps reduce wear and extend service life in harsh working environments.
Moreover, Kubota engineers this RH blade for direct OEM fitment, allowing it to integrate seamlessly into the factory blade assembly without modification. Because of its precision-built design, the blade installs securely and maintains proper alignment within the grading system, which helps ensure consistent performance and dependable operation over time.
Whether you are replacing a worn blade component or restoring full grading capability to your excavator, the KU-RA13974433 RH blade delivers the strength, precision, and reliability expected from genuine Kubota equipment parts. Ultimately, this OEM component helps improve grading efficiency while supporting smooth excavation and landscaping performance in challenging working conditions.
Model Fitment:
The RA13974433 RH blade is commonly fitted to:
- Kubota U17 mini excavator
- Select Kubota compact excavators with compatible blade systems
This RH blade typically operates alongside matching LH blade and center blade components to complete the excavator’s full grading blade assembly.
Fitment may vary depending on serial number, blade configuration, and regional machine specification. Therefore, always confirm compatibility using your official Kubota parts manual before ordering.
Part Details:
Part Name: RH BLADE (RIGHT-HAND BLADE)
OEM Part Number: RA13974433
Alternate Format: KU-RA13974433
Brand: Kubota
Part Type: Right-Hand Blade Component / Excavator Blade System
Function: Supports right-side grading, leveling, and material control
Application: Kubota compact excavators and blade-equipped machinery
Fitment Type: OEM direct replacement
Material: High-strength heavy-duty steel
Condition: Genuine Kubota OEM part
Installation: Direct factory fit installation
Performance: Delivers stable grading accuracy and durable operation
Use Case: Excavation, trenching, landscaping, grading, and site preparation
