Title:
FILTER (KU-RD15951022)
Description:
The Kubota KU-RD15951022 Fuel Filter is a genuine OEM spin-on filtration component designed to deliver reliable fuel cleaning performance for Kubota diesel engines used in compact excavators and industrial equipment. Engineered to Kubota’s precise factory specifications, this filter removes dirt, rust, water, and other fine contaminants from diesel fuel before it reaches the fuel injection system.
As a result, it helps protect injectors, fuel pumps, and fuel lines from wear, corrosion, and clogging. Furthermore, cleaner fuel supports smoother combustion, improved engine efficiency, better fuel economy, and dependable cold-start performance in demanding working conditions.
In addition, the high-efficiency filtration media is designed to maintain strong contaminant-holding capacity while ensuring consistent fuel flow. Consequently, it helps reduce fuel system strain, extend service intervals, and minimise downtime in heavy-duty agricultural and construction environments.
Built as a direct OEM replacement filter, the RD15951022 ensures proper fitment and secure sealing within the fuel system housing. Therefore, it provides reliable filtration performance even under vibration, long operating hours, and variable fuel quality conditions.
Routine replacement is essential to maintain fuel system health and prevent performance loss caused by restricted fuel flow or contamination buildup. Whether used in excavators or utility machines, this genuine Kubota filter delivers dependable OEM protection and long-term engine reliability.
Model Fitment:
- KX042-4
- KX042-4A
- KX042-5
- U50-5
Part Details:
- Part Number: KU-RD15951022 / RD159-51022
- Part Type: Fuel Filter
- Brand: Kubota Genuine OEM
- Function: Diesel fuel filtration and contaminant removal
- Application: Kubota compact excavators and diesel equipment
- Construction: Spin-on high-efficiency filter element
- Purpose: Removes dirt, rust, water, and fine particles from fuel
- Installation Type: Direct-fit OEM replacement
- System Role: Protects injectors, fuel pumps, and fuel system components
- Cross References: WK10019, P550049, FF42110
