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Poulan
Gas Chainsaw

Model # SM4018 Official Poulan chainsaw

Here are the diagrams and repair parts for Official Poulan SM4018 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 109 parts  |
Lawn & Garden Equipment Fuel Line, Small (replaces 530021058, 530-021058, 530021076, 5300692-47, 530-069247, 530-069751, 530071404) 530069247
#3

Shield/carburetor/crankshaft diagram

Lawn & garden equipment fuel line, small (replaces 530021058, 530-021058, 530021076, 5300692-47, 530-069247, 530-069751, 530071404)

Part #530069247

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$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
#34

Chassis/bar/handle 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
Chainsaw Primer Bulb Kit (replaces 530047213) 530071835
#4

Shield/carburetor/crankshaft diagram

Chainsaw primer bulb kit (replaces 530047213)

Part #530071835

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$14.44 | 
12% OFF Phone Price : $16.44
In Stock
Chainsaw Carburetor (replaces 530071519, 530071618, 545006058) 545081885
#24

Shield/carburetor/crankshaft diagram

Chainsaw carburetor (replaces 530071519, 530071618, 545006058)

Part #545081885

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$32.50 | 
16% OFF Phone Price : $38.50
In Stock
Chainsaw Clutch Drum (replaces 530-047061, 530-069315) 530047061
#54

Chassis/bar/handle diagram

Chainsaw clutch drum (replaces 530-047061, 530-069315)

Part #530047061

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This item is not returnable
$21.67 | 
22% OFF Phone Price : $27.67
In Stock
Chainsaw Recoil Starter Rope (replaces 530-022289, 530024451, 530042033, 5300692-32, 530-069232, 530069233, 530-069233, 530069339) 530069232
#24

Chassis/bar/handle diagram

Chainsaw recoil starter rope (replaces 530-022289, 530024451, 530042033, 5300692-32, 530-069232, 530069233, 530-069233, 530069339)

Part #530069232

This item is not returnable
$7.20 | 
12% OFF Phone Price : $8.20
In Stock
Husqvarna Chainsaw Bar Adjuster Screw (replaces 530-069611) 530069611
#69

Chassis/bar/handle diagram

Husqvarna chainsaw bar adjuster screw (replaces 530-069611)

Part #530069611

This item is not returnable
$11.56 | 
15% OFF Phone Price : $13.56
In Stock
Chainsaw Carburetor Adapter 530049700
#27

Shield/carburetor/crankshaft diagram

Chainsaw carburetor adapter

Part #530049700

This item is not returnable
$13.00 | 
13% OFF Phone Price : $15.00
In Stock
Lawn & Garden Equipment Nut (replaces 5300159-17, 530-015917) 530015917
#66

Chassis/bar/handle diagram

Lawn & garden equipment nut (replaces 5300159-17, 530-015917)

Part #530015917

This item is not returnable
$4.31 | 
19% OFF Phone Price : $5.31
In Stock
Chainsaw Oil Pump (replaces 530053762, 530069957) 530071259
#57

Chassis/bar/handle diagram

Chainsaw oil pump (replaces 530053762, 530069957)

Part #530071259

This item is not returnable
$28.89 | 
17% OFF Phone Price : $34.89
In Stock

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

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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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Why does my chainsaw run roughly?

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

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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…

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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 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
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

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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