Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Weed Eater
Gas Leaf Blower

Model # BV1850 TYPE 3 Official Weed Eater blower

Here are the diagrams and repair parts for Official Weed Eater BV1850-TYPE-3 blower, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 87 parts  |
Lawn & Garden Equipment Engine Fuel Filter (replaces 530010811, 530014199, 530-014199, 530014362, 530-014362, 530014815, 530023364, 530047004, 5300956-46, 530095649) 530095646
#29

Housing/tube/handle/fuel tank diagram

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

Part #530095646

BEST SELLER
$9.20 | 
10% OFF Phone Price : $10.20
In Stock
Lawn & Garden Equipment Fuel Line, Small (replaces 530021058, 530-021058, 530021076, 5300692-47, 530-069247, 530-069751, 530071404) 530069247
#27

Housing/tube/handle/fuel tank diagram

Lawn & garden equipment fuel line, small (replaces 530021058, 530-021058, 530021076, 5300692-47, 530-069247, 530-069751, 530071404)

Part #530069247

BEST SELLER
$10.11 | 
17% OFF Phone Price : $12.11
In Stock
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
#28

Housing/tube/handle/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

BEST SELLER
$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

BEST SELLER

Get free shipping with Automatic Reorder

$34.19 | 
15% OFF Phone Price : $40.19
In Stock
Piston Kit 530071357
#14

Cylinder/crankshaft/crankcase diagram

Piston kit

Part #530071357

Replaced by #530071833

?
Manufacturer substitution
This part replaces 530071357. Substitute parts can look different from the original.
$30.33 | 
17% OFF Phone Price : $36.33
In Stock
Lawn & Garden Equipment Screw 530015849
#8

Housing/tube/handle/fuel tank diagram

Lawn & garden equipment screw

Part #530015849

This item is not returnable
$7.40
In Stock
Lawn & Garden Equipment Head Bolt 530015953
#2

Cylinder/crankshaft/crankcase diagram

Lawn & garden equipment head bolt

Part #530015953

This item is not returnable
$5.76 | 
15% OFF Phone Price : $6.76
In Stock
Lawn & Garden Equipment Nut 530015197
#16

Housing/tube/handle/fuel tank diagram

Lawn & garden equipment nut

Part #530015197

This item is not returnable
$7.40
In Stock
Line Trimmer Retainer Ring 530015941
#20

Cylinder/crankshaft/crankcase diagram

Line trimmer retainer ring

Part #530015941

This item is not returnable
$5.54
In Stock
Line Trimmer Engine Piston Pin 530015162
#16

Cylinder/crankshaft/crankcase diagram

Line trimmer engine piston pin

Part #530015162

This item is not returnable
$5.54
In Stock

Symptoms for gas leaf blowers

Choose a symptom to see related leaf blower repairs.

View all

Why does my leaf blower run roughly?

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

Read more

Why does a leaf blower vibrate excessively?

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

Read more

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…

Read more

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…

Read more

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…

Read more

Repair guides for gas leaf blowers

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

View all
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…

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.

View all
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…

Read more
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.…

Read more
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.…

Read more

Parts & More