Title:
Kubota Water Separator Element Assembly (KU-RD45151940)
Description:
The Kubota RD45151940 is a fuel filter / water separator element assembly designed for diesel engines. It plays a critical role in the fuel system by removing contaminants such as dirt, rust, and water from fuel, ensuring clean fuel delivery to the engine.
This component is typically installed within the fuel water separator unit, helping to protect injectors and fuel pumps while maintaining optimal engine performance and reliability.
Model Fitment:
The RD451-51940 is widely used across Kubota tractors and excavators, particularly in fuel separator systems.
Kubota M Series Tractors
- M6040, M7040
- M6060, M7060
- M8540, M8560
- M9540, M9960
- M100, M108, M110, M126, M135 series
Kubota Excavators
- KX040-4
- KX057-4
- KX080-4 / KX080-4S
- U48, U55, U55-4
Used in water separator / fuel filter assemblies across 40+ models
Part Details
- Part Number: RD451-51940
- Part Type: Fuel filter element / water separator element
- Application: Diesel fuel system (water separator unit)
- Weight: ~0.08–0.10 lbs
- Material: High-efficiency filtration media with sealed housing
Key Functions:
- Removes dirt, debris, and water from fuel
- Protects injectors and fuel system components
- Ensures efficient combustion and engine performance
- Reduces wear and maintenance costs
Key Features:
- OEM Kubota specification for exact fit
- Designed for harsh operating environments
- Easy replacement during routine servicing
Alternate Formats:
- RD451-51940
- RD45151940
- RD451 51940
