AYP/Poulan Authorized Substitution
The part number 539 11 08-21 has been changed to part number 539110821. 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 539110821.
|Old Part Number||539 11 08-21|
|New Part Number||539110821|