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Weed Eater
Gas Line Trimmer

Model # GBI20 Official Weed Eater weed eater

Here are the diagrams and repair parts for Official Weed Eater GBI20 weed eater, as well as links to manuals and error code tables, if available.

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  • 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”.

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

Model diagram and schematic

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ALL PARTS
Showing 10 of 115 parts  |
Fuel Assembly 530-014362
#46

Weed eater assembly diagram

Fuel assembly

Part #530-014362

Replaced by #530095646

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Manufacturer substitution
This part replaces 530-014362. Substitute parts can look different from the original.
BEST SELLER
$8.93
| 
10% OFF Phone Price : $9.93
In Stock
Line Kit 530-069247
#47

Weed eater assembly diagram

Line kit

Part #530-069247

Replaced by #530069247

?
Manufacturer substitution
This part replaces 530-069247. Substitute parts can look different from the original.
BEST SELLER
$10.11
| 
17% OFF Phone Price : $12.11
In Stock
Fuel Cap 530-014347
#49

Weed eater assembly diagram

Fuel cap

Part #530-014347

Replaced by #530014347

?
Manufacturer substitution
This part replaces 530-014347. Substitute parts can look different from the original.
BEST SELLER
$11.56
| 
15% OFF Phone Price : $13.56
In Stock
Carburetor 530-035219
#107

Weed eater assembly diagram

Carburetor

Part #530-035219

Replaced by #530069844

?
Manufacturer substitution
This part replaces 530-035219. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$26.00
| 
19% OFF Phone Price : $32.00
In Stock
Screw 530-015872
#69

Weed eater assembly diagram

Screw

Part #530-015872

Replaced by #503210619

?
Manufacturer substitution
This part replaces 530-015872. Substitute parts can look different from the original.
This item is not returnable
$4.31
| 
19% OFF Phone Price : $5.31
In Stock
Spring 530-027531
#87

Weed eater assembly diagram

Spring

Part #530-027531

Replaced by #545008015

?
Manufacturer substitution
This part replaces 530-027531. Substitute parts can look different from the original.
This item is not returnable
$10.11
| 
17% OFF Phone Price : $12.11
In Stock
Diaphragm 530-035166
#97

Weed eater assembly diagram

Diaphragm

Part #530-035166

Replaced by #504130807

?
Manufacturer substitution
This part replaces 530-035166. Substitute parts can look different from the original.
This item is not returnable
$30.33
| 
17% OFF Phone Price : $36.33
In Stock
Screw 530-016064
#29

Weed eater assembly diagram

Screw

Part #530-016064

Replaced by #545227101

?
Manufacturer substitution
This part replaces 530-016064. Substitute parts can look different from the original.
This item is not returnable
$5.54
In Stock
Screw 530-015886
#90

Weed eater assembly diagram

Screw

Part #530-015886

Replaced by #530015886

?
Manufacturer substitution
This part replaces 530-015886. Substitute parts can look different from the original.
This item is not returnable
$4.31
| 
19% OFF Phone Price : $5.31
In Stock
Retainer Ring 530-015162
#59

Weed eater assembly diagram

Retainer ring

Part #530-015162

Replaced by #530015162

?
Manufacturer substitution
This part replaces 530-015162. Substitute parts can look different from the original.
This item is not returnable
$5.54
In Stock

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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Why does my gas line trimmer run rough?

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure...

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Why won't my gas line trimmer start?

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings...

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Why does my gas line trimmer leak gas?

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

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Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

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How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer 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
15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these ...

Read more
Repair difficulty
Time required
15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours...

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Repair difficulty
Time required
15 minutes or less

Articles and videos for gas line trimmers

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier....

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Solving 3 common problems with line trimmer cutting lines

Solving 3 common problems with line trimmer cutting lines

Follow these tips to prevent the cutting line on your grass line trimmer from breaking or feeding out too much or too li...

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How to replace a line trimmer fuel line video

How to replace a line trimmer fuel line video

Follow the steps in this video to replace a leaking fuel line in a line trimmer....

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