Stepper Motor Cross Reference

Can you help me find a replacement for this stepper motor please? See attachment
(Fits yamaha invertor/generator carburetor)
Thank you
Daniel DeSmet

Hello Daniel,

Unfortunately, I am unable to locate a direct substitute. The closest device is this Adafruit motor:

Note that this Adafruit motor has 11.25-degree-per-step while the motor you specified has 7.5-degree step. This is unlikely to work for a throttle control. Also, the shaft is also too long although this could be quickly solved with a Dremel.

Please let us know if you were able to source a replacement.

Best Wishes,

Aaron

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Thank you for researching this. I agree with your comment, it is for a particular application.
Do you have any advice for another source?
Thank you
Daniel

You might have to go to the OEM as the source. Sometimes it does cost a little more money. Though you would get something that works.

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