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Poulan
Gas Chainsaw

Model # PPB4218 Official Poulan chainsaw

Here are the diagrams and repair parts for Official Poulan PPB4218 chainsaw, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 86 parts  |
Lawn & Garden Equipment Fuel Line, Small (replaces 530021058, 530-021058, 530021076, 5300692-47, 530-069247, 530-069751, 530071404) 530069247
Lawn & garden equipment fuel line, small (replaces 530021058, 530-021058, 530021076, 5300692-47, 530-069247, 530-069751, 530071404)

Part #530069247

BEST SELLER
$10.11 | 
17% OFF Phone Price : $12.11
In Stock
Lawn & Garden Equipment Fuel Line, Large (replaces 530021017, 530-021025, 530021026, 530-021026, 530021028, 530-021028, 530-021035, 530021042, 530021132, 530028505, 530-028505, 5300692-16, 530-069216) 530069216
#6

Chain/bar/handle/housing diagram

Lawn & garden equipment fuel line, large (replaces 530021017, 530-021025, 530021026, 530-021026, 530021028, 530-021028, 530-021035, 530021042, 530021132, 530028505, 530-028505, 5300692-16, 530-069216)

Part #530069216

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$14.44 | 
12% OFF Phone Price : $16.44
In Stock
Lawn & Garden Equipment Engine Carburetor Primer Bulb (replaces 5300477-21, 530-047721) 530047721
#14

Cylinder/shield/crankshaft diagram

Lawn & garden equipment engine carburetor primer bulb (replaces 5300477-21, 530-047721)

Part #530047721

BEST SELLER
$11.56 | 
15% OFF Phone Price : $13.56
In Stock
Fuel Tank Cap 530047192
#15

Chain/bar/handle/housing diagram

Fuel tank cap

Part #530047192

Replaced by #580940901

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Manufacturer substitution
This part replaces 530047192. Substitute parts can look different from the original.
BEST SELLER
$10.11 | 
17% OFF Phone Price : $12.11
In Stock
Carburetor Z 530035590
#12

Cylinder/shield/crankshaft diagram

Carburetor z

Part #530035590

Replaced by #545070601

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Manufacturer substitution
This part replaces 530035590. Substitute parts can look different from the original.
BEST SELLER
$54.18 | 
10% OFF Phone Price : $60.18
In Stock
Chainsaw Recoil Starter Repair Kit (replaces 530071881, 5300719-66, 545180812) 530071966
#21

Chain/bar/handle/housing diagram

Chainsaw recoil starter repair kit (replaces 530071881, 5300719-66, 545180812)

Part #530071966

$21.67 | 
22% OFF Phone Price : $27.67
In Stock
Lawn & Garden Equipment Washer 530071945
Lawn & garden equipment washer

Part #530071945

This item is not returnable
$7.20 | 
12% OFF Phone Price : $8.20
In Stock
Chainsaw Chain Brake Assembly 530071893
#37

Chain/bar/handle/housing diagram

Chainsaw chain brake assembly

Part #530071893

This item is not returnable
$28.89 | 
17% OFF Phone Price : $34.89
In Stock
Piston Ring 530038729
#32

Cylinder/shield/crankshaft diagram

Piston ring

Part #530038729

Replaced by #545160401

?
Manufacturer substitution
This part replaces 530038729. Substitute parts can look different from the original.
This item is not returnable
$7.20 | 
12% OFF Phone Price : $8.20
In Stock
Chainsaw Carburetor Adapter Tube 530057926
#37

Cylinder/shield/crankshaft diagram

Chainsaw carburetor adapter tube

Part #530057926

This item is not returnable
$7.20 | 
12% OFF Phone Price : $8.20
In Stock

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

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What should I do if my chainsaw leaks gas?

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

Read more

Why does my chainsaw run roughly?

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

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Why won't my chainsaw start?

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

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Repair guides for gas chainsaws

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

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How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your chainsaws

Use the advice and tips in these articles and videos to get the most out of your chainsaw.

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What are the most common replacement parts for chainsaws?

What are the most common replacement parts for chainsaws?

Learn about the most common replacement parts for chainsaws and how they can help you fix chainsaw problems.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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