Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Poulan BP400 blower

Poulan BP400 blower Parts

Here are the diagrams and repair parts for Poulan BP400 blower, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for BP400 Leaf Blowers

  • Shim 0.20mm for Poulan BP400 - Part 920252135

    Cylinder/shroud/crankshaft diagram

    Shim 0.20mm

    Part #920252135

    The manufacturer no longer makes this part, and there's no substitute part

  • Recoil Case for Poulan BP400 - Part 320992210

    Cylinder/shroud/crankshaft diagram

    Recoil Case

    Part #320992210

    The manufacturer no longer makes this part, and there's no substitute part

  • Throttle Ca for Poulan BP400 - Part 530058511

    Throttle lever and cable diagram

    Throttle Ca

    Part #530058511

    The manufacturer no longer makes this part, and there's no substitute part

  • Filter for Poulan BP400 - Part 140432051

    Muffler/carburetor diagram

    Filter

    Part #140432051

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw for Poulan BP400 - Part 233B0520

    Muffler/carburetor diagram

    Screw

    Part #233B0520

    The manufacturer no longer makes this part, and there's no substitute part

  • Kit Tube And for Poulan BP400 - Part 530071388

    Fan housing/fuel tank/cover diagram

    Kit Tube And

    Part #530071388

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw for Poulan BP400 - Part 530058461

    Muffler/carburetor diagram

    Screw

    Part #530058461

    The manufacturer no longer makes this part, and there's no substitute part

  • Bolt Kaaz # for Poulan BP400 - Part 921502180

    Muffler/carburetor diagram

    Bolt Kaaz #

    Part #921502180

    The manufacturer no longer makes this part, and there's no substitute part

  • Complete Muffler for Poulan BP400 - Part 490702577

    Muffler/carburetor diagram

    Complete Muffler

    Part #490702577

    The manufacturer no longer makes this part, and there's no substitute part

  • Crankcase Ka for Poulan BP400 - Part 140022240

    Cylinder/shroud/crankshaft diagram

    Crankcase Ka

    Part #140022240

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your leaf blowers

Choose a symptom to see related leaf blower repairs.

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Repair guides for gas leaf blowers

These step-by-step repair guides will help you safely fix what’s broken on your leaf blower.

How to replace leaf blower fuel lines

How to replace leaf blower fuel lines

Leaf blower fuel lines deteriorate with time and eventually can split or crack. You can remove and replace them yourself…

Repair time and Difficulty

 60 minutes or less
How to rebuild a leaf blower carburetor

How to rebuild a leaf blower carburetor

If the leaf blower engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow …

Repair time and Difficulty

 60 minutes or less
How to replace a leaf blower carburetor

How to replace a leaf blower carburetor

The carburetor could be the problem If the leaf blower engine won't start even though there's fuel in the tank. Follow t…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your leaf blowers

Use the advice and tips in these articles to get the most out of your leaf blower.

How to choose the right leaf blower nozzle

How to choose the right leaf blower nozzle

Blow smarter, not harder. Whether it’s heavy debris, sweeping, or detail work near landscaping, match the nozzle to the …

Why your leaf blower is losing power: common causes and easy fixes

Why your leaf blower is losing power: common causes and easy fixes

Is your gas leaf blower bogging down? Find out what’s causing the power loss and how to fix it fast with easy DIY tips a…

End of summer leaf blower tune-up

End of summer leaf blower tune-up

End summer with a quick leaf blower tune-up. Fresh fuel, clean filters, and simple checks now mean easier starts when fa…

Parts & More

Bottom-Mount Refrigerator
Dryer
Electric Leaf Blower
Gas Leaf Blower
Gas Range
Microwave
Microwave/Hood Combo
Parts
Stand Mixer
Television
Top-Mount Refrigerator
Washer