AYP/Poulan Authorized Substitution
The part number 678H503 has been changed to part number 4497J. While the new part may look different, this is a AYP/Poulan approved substitution.
Please note that the price and availability shown is for the new part number 4497J.
Part number 4497J has been discontinued by AYP/Poulan. We apologize for the inconvenience.
|Old Part Number||678H503|
|New Part Number||4497J|