Hi. If the xq brand matters, for example, a 1/3 Embraco motor compressor does not perform the same as a 1/3 Huayi motor .. You have to compare the compressor's cooling performance by looking for the technical data sheets on the internet.
It's what I do and it works for me. Eh changed motocomoresores 1/4 clutch for 1/4 tecumseh and it is not the same. The clutch yields more.
I recommend you look for the data of the old motor compressor and look for one that at least has the same cooling performance