AYP/Poulan Authorized Substitution
The part number 539 11 17-51 has been changed to part number 539111751. 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 539111751.
|Old Part Number||539 11 17-51|
|New Part Number||539111751|