Small Engines (Lawn Mowers, etc.): snowflite snowblower

Question
Hi, I have a snowflite snowblower 10-30 model 312-941h500 serial number 0050722. I cannot find a parts list for it. I need the brass worm gear on the auger shaft

Answer
I have searched both Canada and US MTD websites with no luck locating the model number.  I'd call or email MTD Canada using the URL below:

http://www.mtdproducts.ca/equipment/mtdproductsca

Can you double-check the model number to see if it is correct?

Let me know if the model number is correct.
Eric