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McCulloch
Gas Leaf Blower

Model # M320 TYPE 1 Official McCulloch blower

Here are the diagrams and repair parts for Official McCulloch M320-TYPE-1 blower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 79 parts  |
Lawn & Garden Equipment Engine Fuel Filter (replaces 530010811, 530014199, 530-014199, 530014362, 530-014362, 530014815, 530023364, 530047004, 5300956-46, 530095649) 530095646
#33

Scroll/impeller/handle diagram

Lawn & garden equipment engine fuel filter (replaces 530010811, 530014199, 530-014199, 530014362, 530-014362, 530014815, 530023364, 530047004, 5300956-46, 530095649)

Part #530095646

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$9.20 | 
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In Stock
Module.ign.8 545158001
#24

Muffler/cylinder/crankcase diagram

Module.ign.8

Part #545158001

Replaced by #501092801

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Manufacturer substitution
This part replaces 545158001. Substitute parts can look different from the original.
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$30.33 | 
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In Stock
Leaf Blower Air Filter 545116801
#15

Muffler/cylinder/crankcase diagram

Leaf blower air filter

Part #545116801

This item is not returnable

Get free shipping with Automatic Reorder

$7.21 | 
12% OFF Phone Price : $8.21
In Stock
Leaf Blower Primer Bulb 530035497
#17

Muffler/cylinder/crankcase diagram

Leaf blower primer bulb

Part #530035497

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$11.55 | 
15% OFF Phone Price : $13.55
In Stock
Leaf Blower High-speed Nozzle 545151201
#3

Vac tubes & nozzle diagram

Leaf blower high-speed nozzle

Part #545151201

This item is not returnable

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$10.10 | 
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Lawn & Garden Equipment Engine Carburetor Assembly (replaces 545157105) 545081855
#11

Muffler/cylinder/crankcase diagram

Lawn & garden equipment engine carburetor assembly (replaces 545157105)

Part #545081855

$102.19 | 
11% OFF Phone Price : $114.19
In Stock
Leaf Blower Impeller 545113601
#25

Scroll/impeller/handle diagram

Leaf blower impeller

Part #545113601

Replaced by #580780901

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Manufacturer substitution
This part replaces 545113601. Substitute parts can look different from the original.
This item is not returnable
$24.14
In Stock
Leaf Blower Throttle Linkage 545115501
#10

Muffler/cylinder/crankcase diagram

Leaf blower throttle linkage

Part #545115501

This item is not returnable
$7.40
In Stock
Lawn & Garden Equipment Screw 530016391
#6

Scroll/impeller/handle diagram

Lawn & garden equipment screw

Part #530016391

Replaced by #530016080

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Manufacturer substitution
This part replaces 530016391. Substitute parts can look different from the original.
This item is not returnable
$5.54
In Stock
Lawn & Garden Equipment Fuel Tank Screw 530016445
#37

Scroll/impeller/handle diagram

Lawn & garden equipment fuel tank screw

Part #530016445

Replaced by #536317601

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Manufacturer substitution
This part replaces 530016445. Substitute parts can look different from the original.
This item is not returnable
$3.69
In Stock

Symptoms for gas leaf blowers

Choose a symptom to see related leaf blower repairs.

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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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Why does a leaf blower vibrate excessively?

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

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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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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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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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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 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…

Read more
Repair difficulty
Time required
 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 …

Read more
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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6 easy steps for maintaining a leaf blower

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