00591-23820-81

Frequently Asked Questions

Q: Is the 00591-23820-81 original equipment for Toyota electric lift trucks?
A: Yes, the 00591-23820-81 is an OEM Toyota part number for a 24 volt contactor used in Toyota electric lift trucks. Using the correct OEM part number ensures proper fitment and performance.

Q: What is the voltage and application for the 00591-23820-81?
A: The 00591-23820-81 is rated at 24 VDC and functions as the main contactor in Toyota electric lift trucks to control motor power circuits. It engages when the operator initiates lift or drive functions and disengages when the button is released.

Q: Can I use the 00591-23820-81 as a replacement for other contactor brands?
A: This is a Toyota OEM part and is primarily designed for Toyota equipment. While some aftermarket contactors may be electrically compatible, fitment and mounting may differ. Always verify part compatibility with your specific truck model before purchase. We can help confirm fitment if you provide your equipment details.

Q: What symptoms indicate the 00591-23820-81 needs replacement?
A: Signs of contactor failure include the truck not responding to lift or drive controls, intermittent loss of power when operating, audible clicking or buzzing from the contactor area, or the truck suddenly stopping during operation. Visual inspection may show burn marks, corrosion, or melted connectors.

Q: How long does the 00591-23820-81 typically last before replacement?
A: With proper maintenance and normal use, this contactor typically lasts 3 to 5 years. Heavy-duty applications, frequent on-off cycling, or poor electrical maintenance can reduce lifespan. Regular inspection of connections and battery condition extends the life of the contactor.

Q: What is required to replace the 00591-23820-81?
A: Replacement requires disconnecting the battery, removing the mounting bolts holding the old contactor, disconnecting power and coil wires, and installing the new part in reverse order. Use the trucks wiring diagram to ensure correct terminal connections. A basic multimeter and hand tools are needed. If unfamiliar with electrical work, consult a technician.