Genuine Poulan/Weedeater Authorized Substitution : The part number 507433103 has been changed to 507475289. While the new part may look different, it is a manufacturer approved substitution.

No Longer Available : The part number 507433106 has been discontinued by Poulan/Weedeater with no alternative. We apologize for any inconvenience.

No Longer Available : The part number 5074764298 has been discontinued by Poulan/Weedeater with no alternative. We apologize for any inconvenience.

Genuine Poulan/Weedeater Authorized Substitution : The part number 507433116 has been changed to 507429266. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 5074331201 has been changed to 507433120. While the new part may look different, it is a manufacturer approved substitution.

Genuine Poulan/Weedeater Authorized Substitution : The part number 507433120R has been changed to 507433120. While the new part may look different, it is a manufacturer approved substitution.

No Longer Available : The part number 507433143 has been discontinued by Poulan/Weedeater with no alternative. We apologize for any inconvenience.

No Longer Available : The part number 507433156 has been discontinued by Poulan/Weedeater with no alternative. We apologize for any inconvenience.

Genuine Poulan/Weedeater Authorized Substitution : The part number 507433160 has been changed to 507431658. While the new part may look different, it is a manufacturer approved substitution.