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Weed Eater
Gas Leaf Blower

Model # BV1850 TYPE 1 Official Weed Eater blower

Here are the diagrams and repair parts for Official Weed Eater BV1850-TYPE-1 blower, 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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Showing 10 of 110 parts  |
Fuel Filter 530014362
#42

Housing/tube/fuel tank diagram

Fuel filter

Part #530014362

Replaced by #530095646

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Manufacturer substitution
This part replaces 530014362. Substitute parts can look different from the original.
BEST SELLER
$8.93 | 
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In Stock
Lawn & Garden Equipment Fuel Line, Small (replaces 530021058, 530-021058, 530021076, 5300692-47, 530-069247, 530-069751, 530071404) 530069247
#41

Housing/tube/fuel tank 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 | 
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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
#45

Housing/tube/fuel tank 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
Leaf Blower Vacuum Bag (replaces 530-095564, 530095599, 53095564) 530095564
#1

Bag and tube assembly diagram

Leaf blower vacuum bag (replaces 530-095564, 530095599, 53095564)

Part #530095564

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$35.25 | 
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In Stock
Piston Ring 530049903
#41

Cylinder/crankshaft/crankcase diagram

Piston ring

Part #530049903

Replaced by #545154001

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Manufacturer substitution
This part replaces 530049903. Substitute parts can look different from the original.
This item is not returnable
$5.76 | 
15% OFF Phone Price : $6.76
In Stock
Lawn & Garden Equipment Kill Switch (replaces 530037692, 530-037692, 530-069292, 530-069572, 530069764) 530069572
#24

Housing/tube/fuel tank diagram

Lawn & garden equipment kill switch (replaces 530037692, 530-037692, 530-069292, 530-069572, 530069764)

Part #530069572

This item is not returnable
$11.56 | 
15% OFF Phone Price : $13.56
In Stock
Start Spring 530042086
#5

Cylinder/crankshaft/crankcase diagram

Start spring

Part #530042086

Replaced by #545008011

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Manufacturer substitution
This part replaces 530042086. Substitute parts can look different from the original.
This item is not returnable
$16.71
In Stock
Snapper Lawn & Garden Equipment Washer 530016240
#50

Cylinder/crankshaft/crankcase diagram

Snapper lawn & garden equipment washer

Part #530016240

This item is not returnable
$7.40
In Stock
Lawn & Garden Equipment Screw 530016080
#49

Cylinder/crankshaft/crankcase diagram

Lawn & garden equipment screw

Part #530016080

This item is not returnable
$5.54
In Stock
Lawn & Garden Equipment Washer 530015127
#40

Cylinder/crankshaft/crankcase diagram

Lawn & garden equipment washer

Part #530015127

This item is not returnable
$7.40
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

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 …

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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

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6 easy steps for maintaining a leaf blower

6 easy steps for maintaining a leaf blower

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