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McCulloch
Gas Leaf Blower

Model # 41AR290G977 Official McCulloch blower

Here are the diagrams and repair parts for Official McCulloch 41AR290G977 blower, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 19 parts  |
Mcculloch Lawn & Garden Equipment Engine Air Filter (replaces 9653) 791-181757

#NI02

All parts diagram

Mcculloch lawn & garden equipment engine air filter (replaces 9653)

Part #791-181757

This item is not returnable
$5.44 | 
16% OFF Phone Price : $6.44
In Stock
Screw 753-04595
#7

Blower diagram

Screw

Part #753-04595

Replaced by #710-04194

?
Manufacturer substitution
This part replaces 753-04595. Substitute parts can look different from the original.
This item is not returnable
$6.46 | 
13% OFF Phone Price : $7.46
In Stock
Yard Machines Lawn & Garden Equipment Washer 791-182409
#6

Blower diagram

Yard machines lawn & garden equipment washer

Part #791-182409

$8.00
In Stock
Impeller 753-04596
#10

Blower diagram

Impeller

Part #753-04596

Replaced by #731-04275

?
Manufacturer substitution
This part replaces 753-04596. Substitute parts can look different from the original.
$47.38
In Stock
Washer 753-04597
#11

Blower diagram

Washer

Part #753-04597

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

Fuel Cap (the Only Engine Service Parts Available) MC-9228-330602

#NI01

All parts diagram

Fuel cap (the only engine service parts available)

Part #MC-9228-330602

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

Black Washer 791-181904
#8

Blower diagram

Black washer

Part #791-181904

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

Hsg-upper Im 753-04593
#4

Blower diagram

Hsg-upper im

Part #753-04593

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

Lower Impeller Housing 753-04600
#14

Blower diagram

Lower impeller housing

Part #753-04600

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

Blower Handle 753-04591
#1

Blower diagram

Blower handle

Part #753-04591

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

Symptoms for gas leaf blowers

Choose a symptom to see related leaf blower repairs.

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Why does my leaf blower run roughly?

Main causes: stale fuel, dirty air filter, bad spark plug, cracked fuel lines, clogged carburetor…

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Why does a leaf blower vibrate excessively?

Main causes: damaged fan blade, engine needs a tune up, dirty carburetor…

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Why won't my leaf blower start?

Main causes: bad gas, clogged air filter, cracked fuel lines, clogged fuel filter, dirty carburetor, bad spark plug, wor…

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What should I do if my leaf blower leaks gas?

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

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What should I do if my leaf blower engine smokes?

Main causes: mixing too much 2-cycle oil with the gas, dirty air filter, clogged carburetor, engine needs tune up…

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Repair guides for gas leaf blowers

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

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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…

Read more
Repair difficulty
Time required
 15 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 …

Read more
Repair difficulty
Time required
 60 minutes or less
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…

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Repair difficulty
Time required
 60 minutes or less

Articles and videos for gas leaf blowers

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

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Top 10 electric lawn and garden tools for 2023

Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…

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Top questions about Sears and Sears PartsDirect

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

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6 easy steps for maintaining a leaf blower

6 easy steps for maintaining a leaf blower

Follow this advice for caring for your leaf blower.…

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