Product Description
Toyota caster assembly TO 00590-39661-71 is an OEM-fit spring-loaded load wheel caster for electric lift trucks, constructed from formed structural steel with a polyurethane 95A durometer tread, compatible with a range of Toyota electric lift models and interchangeable with several other Toyota and aftermarket part numbers.
Specifications
Material
| Bracket Material | Formed structural steel |
| Finish | Powder coat protective finish |
Part Numbers
| OEM Part Number | 00590-39661-71 |
| Manufacturer Part Number | TO 00590-39661-71 |
| Aftermarket Part Number | TY00590-39661-71 |
| Cross-Reference Part Numbers | 00590-39661-71, TY00590-39661-71, 00590-39661-71SP, 00590-39661-71-SUP |
| Equivalent Toyota Part Numbers | 00590-39633-71, 00590-01522-71, 00590-04913-71, 00590-01556-71, 00590-01662-71 |
| Interchange Numbers | 00590-39661-71SP, 00590-39661-71-SUP |
Frequently Asked Questions
Q: What is the wheel hardness rating of the TO 00590-39661-71 caster assembly?
A: This load wheel caster features a 95A Shore durometer polyurethane tread. The 95A hardness provides durable wear resistance while maintaining adequate traction and floor compatibility for most material handling applications.
Q: What bracket material is used in the TO 00590-39661-71 caster?
A: The caster bracket is constructed from formed structural steel, engineered for strength and load distribution. This spring-loaded assembly design absorbs shock and accommodates uneven floor surfaces.
Q: Which Toyota electric lift truck models does the TO 00590-39661-71 fit?
A: This OEM caster assembly is compatible with a range of Toyota electric lift models. Cross-reference your equipment model and serial range against OEM documentation. Equivalent part numbers include 00590-39661-71, 00590-39661-71SP, and 00590-39661-71-SUP.
Q: Is the TO 00590-39661-71 spring-loaded, and what does that mean for performance?
A: Yes, this is a spring-loaded assembly. The spring suspension allows the caster to flex and compensate for floor irregularities, reducing jarring and improving load stability during transport over uneven surfaces.
Q: What is the expected service life of the TO 00590-39661-71 load wheel?
A: Service life depends on load capacity, frequency of use, and floor conditions. The 95A polyurethane compound is formulated for standard warehouse and dock applications. Heavy use or rough surfaces will accelerate tread wear.