Hi, @idkvivek, welcome to the makeblock forum!
Could you provide a bit more information about the motor, so I can do some research? (Like the part number, more technical specifications, etc., I couldn’t quite read all of it). Also, do you have another one of the motors in good condition? If so, can you please photograph it, so I can use it in my image searches?
Also, which makeblock robot kit (if any) did this motor come in?
I found one possibly relevant page, however there are no diagrams. If possible, confirm that this motor is the same one as yours:
https://media.digikey.com/pdf/Data%20Sheets/Makeblock%20PDFs/80042_Web.pdf
If so, you may be able to buy a new one here:
I would also suggest contacting makeblock via their email at
support@makeblock.com
as well.
Good Luck!
Best_codes
PostScript:
Is this an image of your motor?