Title:
COLLAR (KU-RD20166640)
Description:
Maintain correct spacing, alignment, and secure assembly of your Kubota machine components with this genuine Kubota COLLAR (KU-RD20166640). This OEM collar is a precision-machined spacer component designed to support proper positioning between connected parts, reducing unwanted movement and ensuring smooth operation of the associated assembly. Manufactured to Kubota’s original equipment specifications, it provides accurate dimensions, durability, and reliable performance in demanding construction applications.
A worn, damaged, or missing collar can affect component alignment, create excessive play, and contribute to premature wear of pins, bushings, and surrounding parts. Replacing it with a genuine Kubota collar helps restore correct clearances and maintains the intended performance of the machine assembly.
Model Fitment:
Confirmed applications include selected Kubota mini excavator models such as:
- KX161-2
- KX161-3
- KX161-3S
- KX161-3ST
- U45
- U45-3
- U45-3S
- U45-3ST
- U50-3
- U50-3A
Application Areas
- Excavator linkage assemblies
- Front attachment systems
- Pivot and pin assemblies
- Hydraulic attachment components
- Construction equipment repairs
- Wear component replacement
- Preventative maintenance
Part Details:
- Manufacturer: Kubota
- OEM Part Number: KU-RD20166640 / RD201-66640
- Part Name: COLLAR
- Alternative Description: Spacer Collar / Linkage Collar / Pivot Collar
- Part Type: Genuine OEM mechanical component
- System: Front attachment / linkage assembly
- Condition: New genuine replacement part
- Function: Maintains correct spacing, alignment, and support between connected mechanical components.
- Manufactured to Kubota OEM specifications for precise fit, strength, and long service life.
