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Cross reference AC to Simplicity #’s


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I have a 48 inch AC mower deck # 2029934 and need to know the Simplicity # equivalent to order parts for it .

any help on trying to cross that would be very helpful .



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  • 2 weeks later...

This AC Attachment Parts Manual has the 42" #2029933 deck which might be a companion deck to your 48" deck:


But, the #2029933 is a bolt together deck, and I'm not aware of a Simplicity 48" bolt together deck.  Simplicity MFG #990190 is a 42" bolt together deck.  Many of the parts are same.   

If you can find an AC parts listing for your deck, you use this cross reference table to get the equivalent Simplicity part #:



Simplicity MFG#s 990414 and 990502 are early 48" decks.


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