Title:
SHIMS 1.0MM (KU-RD41166940)
Description:
The Kubota KU-RD41166940 1.0 mm Shim is a genuine OEM precision spacer designed for compatible Kubota mini excavators. It provides accurate clearance adjustment, maintains correct component alignment, and ensures precise positioning within mechanical and undercarriage assemblies.
Manufactured to Kubota’s exact specifications, this shim delivers the correct thickness, dimensions, and material quality required for dependable operation. As a result, it helps maintain factory tolerances, reduces friction, and supports smooth movement between assembled components.
Furthermore, precision shims play a vital role during equipment assembly, servicing, and undercarriage maintenance. They help eliminate excessive play, maintain correct alignment, and distribute loads evenly, improving component life and overall machine reliability.
However, a damaged, missing, or incorrect shim can cause poor alignment, accelerated wear, and reduced performance. Therefore, replacing it with the genuine RD411-66940 1.0 mm shim restores factory-specified clearances and dependable operation.
Model Fitment:
Compatible with selected Kubota mini excavators, including:
- Kubota U45S
- Kubota U45ST
- Kubota U48-5
- Kubota U55
- Kubota U55-4
- Kubota U55-5
- Kubota KX057-4
- Kubota KX057-5
- Kubota KX161-3
Additional models may also use this shim depending on serial number and equipment specification.
Application Areas
- Undercarriage assemblies
- Pivot and linkage adjustments
- Mechanical spacing applications
- Pin and bush assemblies
- Loader and excavator attachment components
- Service and overhaul work
Part Details:
Part Name: SHIMS 1.0MM
Kubota Part Number: RD411-66940
Alternative Reference: KU-RD41166940
Brand: Kubota Genuine Parts
Part Type: Precision Shim / Spacer Washer
Thickness: 1.0 mm
Application: Mechanical adjustment and spacing
Approximate Weight: 0.06 lb (0.03 kg)
Condition: New Genuine OEM Part
