Fuel Tank Cap RD411-51122 Fit Kubota U35-4 U35-4CA U35-S2CA U55-4 U55-4CA U55CA

Fuel Tank Cap for Kubota

This replacement fuel tank cap references OEM cross-reference number RD411-51122 and provides a secure closure for the fuel system on compatible Kubota compact excavators.

Overview

This fuel tank cap for Kubota U35-4 and U35-4CA models is built to prevent fuel leaks and contamination from entering the tank. The fuel tank cap for Kubota U35-S2CA, U55-4, U55-4CA, and U55CA models ensures a dependable seal during operation. This fuel tank cap for Kubota is a simple, robust replacement for a worn or missing original cap.

Built For Performance

• Durable materials resist cracking and warping from fuel exposure
• Provides a secure, leak-resistant fit on the fuel filler neck
• Blocks dust and moisture from contaminating the fuel supply
• Easy to install without special tools

Fits These Machines

• for Kubota U35-4
• for Kubota U35-4CA
• for Kubota U35-S2CA
• for Kubota U55-4
• for Kubota U55-4CA
• for Kubota U55CA

On-The-Job Use

• Replacing a lost, damaged, or non-sealing fuel cap during maintenance
• Used on job sites where dust and dirt are common
• Keeps the fuel system sealed during transport and storage

Specs At A Glance

Good To Know

Q: How do I know if this cap fits my Kubota excavator? A: This cap is engineered to fit the specific U35 and U55 series models listed, but always verify your machine's serial number and fuel filler neck dimensions to confirm a proper match.

Q: Is this an original Kubota part? A: No, it is a quality replacement part designed to function like the original. The part number RD411-51122 is listed for cross-reference purposes only.

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