I will be glad to help you with this.
After checking with Searspartsdirect.com, The part# of the blade is 5140161-49.
I would also like to offer you a manual link: shopyourway.com/manuals/151651
Click the above to view.
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then click on "Become a Client" orange button and you are good! Looking forward to having you on my team and saving even more! My Personal Shopper phone number is: 585-861-6073.
Happy a great day!
585-861-6073 (Text Only)