Product Description
OEM carbon brush set for Toyota electric lift truck motors, part number 00591-14089-81. Precision-manufactured carbon graphite brush set; intended for traction motor use. Cross-references to Toyota part numbers 00591-04236-81 and 00591-04291-81. Exact dimensions and application as per OEM electric truck service standards.
Specifications
Material & Construction
| Hardness | Rockwell C 35±2 |
Part Numbers & Compatibility
| Make | Toyota, Crown, Caterpillar, Hyster, Yale, Raymond |
| Part Number | 00591-14089-81 |
| Manufacturer Part Number | TO 00591-14089-81 |
| Cross-Reference Part Numbers | 00591-04236-81, 00591-04291-81 |
| Cross Reference Part Numbers | 00591-04236-81, 00591-04291-81 |
Electrical Specifications
| Intended Motor Voltage | Designed for 24VDC and 36VDC traction motors |
Additional Specifications
| Material Specification | Carbon and graphite blend, electro-mechanical grade |
| Supersedes/Equivalent | TY00591-14089-81, TO00591-14089-81 |
| Supersedes Equivalent | TY00591-14089-81, TO00591-14089-81 |
| Description | OEM carbon brush set for Toyota electric lift truck motors, part number 00591-14089-81. Precision-manufactured carbon graphite brush set; intended for traction motor use. Cross-references to Toyota part numbers 00591-04236-81 and 00591-04291-81. Exact dimensions and application as per OEM electric truck service standards. |
Frequently Asked Questions
Q: What makes and models is the TO 00591-14089-81 compatible with?
A: The TO 00591-14089-81 is compatible with electric lift trucks from Toyota, Crown, Caterpillar, Hyster, Yale, and Raymond. Verify your specific model before ordering to ensure compatibility.
Q: What material is used in the TO 00591-14089-81 brush set?
A: The TO 00591-14089-81 is manufactured from carbon graphite material to provide reliable electrical contact and wear resistance in traction motor applications.
Q: How do I know when to replace the TO 00591-14089-81 brushes?
A: Signs of brush wear include reduced truck acceleration, intermittent loss of power, increased arcing or sparking in the motor, and grinding noises during operation. Replace as a complete set when brushes wear below minimum length.
Q: What are the cross-reference part numbers for TO 00591-14089-81?
A: The TO 00591-14089-81 cross-references to Toyota part numbers 00591-04236-81 and 00591-04291-81. The part also supersedes equivalent numbers ty00591-14089-81 and to00591-14089-81.
Q: Is the TO 00591-14089-81 sold as an individual brush or a set?
A: The TO 00591-14089-81 is sold as a brush set. Traction motors require multiple brushes for balanced operation. Always replace the complete set, not individual brushes, to maintain motor performance and prevent uneven wear.
Q: What voltage ratings are supported by the TO 00591-14089-81 carbon brush set?
A: The TO 00591-14089-81 is precision-manufactured for 24vdc and 36vdc traction motors on electric lift trucks. Verify your truck motor voltage before ordering to ensure compatibility.
