Fuel Tank Cap RD411-51122 Fit Kubota KX057-4CA KX121-3SCA KX121-3STCA KX161-3SCA

Fuel Tank Cap for Kubota

This fuel tank cap, with OEM cross-reference RD411-51122, is a direct replacement designed to seal the fuel tank on select Kubota compact excavators, preventing debris and moisture from entering the system.

Overview

This fuel tank cap for Kubota is a replacement cap that fits the filling neck of compatible excavator fuel tanks. It ensures a secure seal to keep fuel clean and prevent leaks during operation. Designed for select Kubota KX series models, it provides a reliable seal.

Built For Performance

• Replacement fuel tank cap for select Kubota excavators
• Provides a snug fit to help prevent fuel spillage
• Constructed for durability in demanding job site conditions
• Easy to install without special tools
• Helps keep dirt and moisture out of the fuel system

Fits These Machines

• for Kubota KX057-4CA
• for Kubota KX121-3SCA
• for Kubota KX121-3STCA
• for Kubota KX161-3SCA

On-The-Job Use

• Ideal for routine fuel tank access and closure on compact excavators
• Useful when refueling on construction sites or agricultural settings
• Suitable for maintaining equipment in the field

Specs At A Glance

Good To Know

Q: Is this fuel tank cap easy to install? A: Yes, this replacement cap is designed for a straightforward installation, typically requiring no special tools and fitting directly onto the tank neck.

Q: How do I know this cap will fit my machine? A: This cap is designed for the specific Kubota models listed, but always verify the machine serial number and OEM part number RD411-51122 to confirm compatibility before replacing your old cap.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.