Carb kit part number?

[JonCraig]

I keep coming up with conflicting answers, so I figured I'd come ask folks smarter than me. It's my neighbor's Poulan Pro backpack blower, PPBP30. Carb is a Walbro WYA46B. The other number (I never know what it's for) is 910. Some sources online are telling me K10 WY, while others say K20 WYA.

Can you help me get the right kit please? Thanks in advance!

--JC

[KE4AVB]

From Walbro WYA-46-1

• Repair Kit K20-WYA
• G/D Kit D20-WYA

Here is a link to the Walbro site. Also notice the above model number format.
Walbro 2 Cycle Carburetor IPL Look-up

[JonCraig]

Thank you so much!