The Kubota Relay 20A Micro ISO RD451-54380 is a critical electrical component used in various Kubota machines to manage power flow and control essential functions. This relay is built to Kubota’s exact specifications, ensuring reliability and long-lasting performance in demanding working conditions.
Compatibility:
This relay is compatible with a wide range of Kubota models, including but not limited to:
- Tractors: B3150HDCC, L3240HST-3, L3540HST-3, L4240HSTC-3, L5740HSTC-3, and M100GXDTC.
- Mowers: F2890-AU, F3690-AU.
- Excavators: KX016-4, KX018-4, KX040-4.
- Loaders: LA1153AU, LA1353AU.
- Utility Vehicles: RTV-X900G-AU, RTV-X1120DR, RTV-X1140-AU.
- Skid Steers: SSV65, SSV75.
For a detailed compatibility list, see the full model lineup above.
Key Features:
- 20A Capacity: Handles up to 20 amps, ensuring robust power management.
- Micro ISO Design: Compact and efficient design for modern machinery.
- OEM Quality: Manufactured to Kubota’s original equipment specifications for perfect fit and function.
- Durable Construction: Built with high-quality materials to withstand extreme working conditions and frequent use.
- Versatile Application: Suitable for electrical systems in tractors, loaders, mowers, and more.
Applications:
This relay is essential for controlling and managing electrical circuits in Kubota machines. It ensures smooth operation of critical systems like switches, air conditioning, and ECU functions. Ideal for residential and commercial applications.
Maintenance Tips:
- Periodically inspect the relay for signs of wear or electrical damage.
- Ensure proper installation to avoid loose connections or faulty operation.
- Replace promptly if the relay fails to function or shows signs of overheating.

