Title:
Kubota Blade Wiper (KU-RG50846050)
Description:
The RG50846050 wiper blade clears rain, dirt, and debris from the cab windscreen, so the operator maintains clear visibility in all weather conditions. It fits directly onto the wiper arm and delivers smooth, consistent wiping performance.
Kubota designs this blade for durability and precise fitment, which ensures reliable operation in demanding construction environments. It helps improve safety, visibility, and overall machine usability.
Model Fitment
The RG50846050 wiper blade fits a wide range of Kubota mini excavators, where it supports front windscreen visibility systems.
KX Series Mini Excavators
This blade installs on the front cab windscreen and maintains clear visibility during operation.
4th Generation Compact Models:
- KX015-4 (S/N: 50001–69999, 70001–)
- KX016-4 (S/N: 50001–69999, 70001–)
- KX018-4 (S/N: 50001–69999, 70001–)
- KX019-4 (LPG variants included)
These models commonly use this blade in cab versions, including confirmed applications such as KX016-4 and KX018-4
Mid-Range Excavators:
Frequently installed in:
- Cab windscreen wiper assemblies
- Visibility systems for operator safety
Older & Alpha Series Models:
- KX61-2 / KX61-2 Alpha / KX61-3
- KX71-2 / KX71-2 Alpha / KX71-3
- KX91-2 / KX91-3 / KX91-3 Alpha / Alpha2
- KX101-3 / Alpha / Alpha2 / Alpha3 / Alpha4
- KX121-2 / KX121-3 / KX121-3 Alpha
- KX161-2 / KX161-3 / KX161-3 Alpha
These machines rely on this blade to:
- Maintain visibility in rain and dust
- Support safe excavation and site work
U Series Zero Tail Swing Excavators
Kubota installs this blade across multiple U-series cab machines.
- U27-4 / U27-4 HI
- U30-3 Alpha2
- U35-3 / U35-3 Alpha / Alpha2 / Alpha3
- U45-3 / U45-3 Alpha
- U50-3 Alpha
Confirmed compatibility includes models such as U27-4, U35-3, and U50-3
Typical installation:
- Front windscreen wiper arm
- Cab visibility system
Part Details:
- Type: Windscreen wiper blade
- Function: Clears water, dust, and debris from cab glass
- Material: Rubber wiping edge with metal/plastic frame
- Application: Cab-equipped machinery (primarily excavators)
- Installation: Direct-fit replacement onto existing wiper arm
- OEM: Genuine Kubota specification
This blade:
- Maintains clear operator visibility
- Improves safety during operation
- Performs reliably in harsh weather conditions
