G20Q3E-4-100-3 limit switch

The Lennox part number is 86H73 for Lennox Model# G20Q3E-4-100-3.

But there is another part number on the plate 36T01b7 with L240-30F.

Is your part a perfect fit?
Is the probe correct length = inch?

Hello,
Thank you for your question. Here is a link for the replacement part:


http://www.northamericahvac.com/oem-len ... 343-a1411/


Please let us know if you have any other questions. Thank you!