Genuine Poulan/Weedeater Authorized Substitution : The part number 504350766 has been changed to 507410004. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350768 has been changed to 507410008. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350769 has been changed to 507428516. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350771 has been changed to 507433558. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350772 has been changed to 507470820. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350774 has been changed to 507520803. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350775 has been changed to 507520900. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350776 has been changed to 507520803. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350777 has been changed to 507610902. While the new part may look different, it is a manufacturer approved substitution.

No Longer Available : The part number 504350782 has been discontinued by Poulan/Weedeater with no alternative. We apologize for any inconvenience.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350791 has been changed to 507101601. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350807 has been changed to 507101055. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350809 has been changed to 507423536. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350810 has been changed to 507100264. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 504350813 has been changed to 507101261. While the new part may look different, it is a manufacturer approved substitution.