MTD
Gas Leaf Blower

Model # YMGBV3100 Official MTD blower/vacuum

Here are the diagrams and repair parts for Official MTD YMGBV3100 blower/vacuum, 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 74 parts  |

Yard Machines Line Trimmer Fuel Line (replaces 791-180243, 791-181168, 791-182495) 791-181086
#19

Cylinder/fuel tank/crankcase diagram

Yard machines line trimmer fuel line (replaces 791-180243, 791-181168, 791-182495)

Part #791-181086

$10.88
16% OFF Phone Price : $12.88
In Stock
Yard Machines Lawn & Garden Equipment Engine Air Filter 791-180350B
#2

Cylinder/fuel tank/crankcase diagram

Yard machines lawn & garden equipment engine air filter

Part #791-180350B

This item is not returnable
$13.02
13% OFF Phone Price : $15.02
In Stock
Starter Handle 791-181079
#29

Cylinder/fuel tank/crankcase diagram

Starter handle

Part #791-181079

Replaced by #631-04164B

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Manufacturer substitution
This part replaces 791-181079. Substitute parts can look different from the original.
This item is not returnable
$6.19
14% OFF Phone Price : $7.19
In Stock
Muffler Screw 753-04620
#39

Cylinder/fuel tank/crankcase diagram

Muffler screw

Part #753-04620

Replaced by #710-04188A

?
Manufacturer substitution
This part replaces 753-04620. Substitute parts can look different from the original.
This item is not returnable
$6.35
14% OFF Phone Price : $7.35
In Stock
Bolens Clamp 791-612930

#NI04

All parts diagram

Bolens clamp

Part #791-612930

In Stock
Troybilt Lawn & Garden Equipment Engine Exhaust Gasket 753-04619
#38

Cylinder/fuel tank/crankcase diagram

Troybilt lawn & garden equipment engine exhaust gasket

Part #753-04619

This item is not returnable
$11.80
14% OFF Phone Price : $13.80
In Stock
Yard Machines Lawn & Garden Equipment Engine Start/stop Switch (replaces 182405) 791-182405
#8

Impeller/engine cover diagram

Yard machines lawn & garden equipment engine start/stop switch (replaces 182405)

Part #791-182405

$14.29
12% OFF Phone Price : $16.29
In Stock
Yard Machines Lawn & Garden Equipment Engine Recoil Starter Rope 791-613103
#30

Cylinder/fuel tank/crankcase diagram

Yard machines lawn & garden equipment engine recoil starter rope

Part #791-613103

This item is not returnable
$15.79
11% OFF Phone Price : $17.79
In Stock
Craftsman Leaf Blower Tube 791-00051
#18

Impeller/engine cover diagram

Craftsman leaf blower tube

Part #791-00051

In Stock
Yard-man Lawn & Garden Equipment Engine Cylinder Head Gasket 753-04182
#42

Cylinder/fuel tank/crankcase diagram

Yard-man lawn & garden equipment engine cylinder head gasket

Part #753-04182

This item is not returnable
In Stock

Symptoms for gas leaf blowers

Choose a symptom to see related leaf blower repairs.

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

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

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

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

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

Repair guides for gas leaf blowers

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

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 …

Repair difficulty
Time required
 60 minutes or less
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…

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…

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.

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.…

Preparing a leaf blower for long-term storage

Preparing a leaf blower for long-term storage

Follow these easy steps to prepare you leaf blower for long-term storage.…

Leaf blower common questions

Leaf blower common questions

From what kind of fuel to use to why your leaf blower won't start, here are the questions our experts hear most often ab…