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McCulloch
Gas Leaf Blower

Model # MAC GBV 345 TYPE 4 Official McCulloch blower

Here are the diagrams and repair parts for Official McCulloch MAC-GBV-345-TYPE-4 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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ALL PARTS
Showing 10 of 91 parts  |
Lawn & Garden Equipment Engine Fuel Filter (replaces 530010811, 530014199, 530-014199, 530014362, 530-014362, 530014815, 530023364, 530047004, 5300956-46, 530095649) 530095646
#42

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.
BEST SELLER
$30.33 | 
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In Stock
Line Trimmer Primer Bulb 530058709
#17

Muffler/cylinder/crankcase diagram

Line trimmer primer bulb

Part #530058709

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$10.11 | 
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In Stock
Leaf Blower Air Filter Cover 545139201
#16

Muffler/cylinder/crankcase diagram

Leaf blower air filter cover

Part #545139201

This item is not returnable
$10.11 | 
17% OFF Phone Price : $12.11
In Stock
Leaf Blower High-speed Nozzle 545151201
#8

Vac tubes & bag diagram

Leaf blower high-speed nozzle

Part #545151201

This item is not returnable

Get free shipping with Automatic Reorder

$10.10 | 
17% OFF Phone Price : $12.10
In Stock
Leaf Blower Impeller 545113601
#34

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 Vacuum Tube 545099401
#1

Vac tubes & bag diagram

Leaf blower vacuum tube

Part #545099401

This item is not returnable

Get free shipping with Automatic Reorder

$26.00 | 
19% OFF Phone Price : $32.00
In Stock
Leaf Blower Recoil Starter Rope 545050416
#11

Scroll/impeller/handle diagram

Leaf blower recoil starter rope

Part #545050416

This item is not returnable
$8.67 | 
10% OFF Phone Price : $9.67
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 Fuel Tank Screw 530016445
#46

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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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…

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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

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