MTD Authorized Substitution
The part number 3604-045 has been changed to part number 3604-045-0637. 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 3604-045-0637.
Part number 3604-045-0637 has been discontinued by MTD. We apologize for the inconvenience.
|Old Part Number||3604-045|
|New Part Number||3604-045-0637|