No Longer Available
MTD 731-1443-0637

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MTD Authorized Substitution

The part number 731-1443-0637 has been changed to part number 731-1443-0638. While the new part may look different, this is a MTD approved substitution.

Please note that the price and availability shown is for the new part number 731-1443-0638.


Part number 731-1443-0638 has been discontinued by MTD. We apologize for the inconvenience.


Brand MTD
Old Part Number 731-1443-0637
New Part Number 731-1443-0638
Condition New