Manufacturer and Part Number Substitution
AYP/Poulan part number 503173101 is now manufactured by Husqvarna as part number 503173102. While the new part may look different, this is a AYP/Poulan approved substitution.
Please note that the price, availability, and description shown is for the new Husqvarna part number 503173102.
|Old Part Number||503173101|
|New Part Number||503173102|