MTD Authorized Substitution
The part number 731-1628 has been changed to part number 631-0040. 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 631-0040.
Part number 631-0040 has been discontinued by MTD. We apologize for the inconvenience.
|Old Part Number||731-1628|
|New Part Number||631-0040|