Husqvarna
Gas Line Trimmer

Model # 125LDX Official Husqvarna trimmer

Here are the diagrams and repair parts for Official Husqvarna 125LDX trimmer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 88 parts  |

Lawn & Garden Equipment Engine Fuel Filter (replaces 530010811, 530014199, 530-014199, 530014362, 530-014362, 530014815, 530023364, 530047004, 5300956-46, 530095649) 530095646
#16

Cylinder/fuel tank/starter 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
This item is not returnable
$5.07
16% OFF Phone Price : $6.07
In Stock
Line Trimmer Air Filter 530150253
#1

Cylinder/fuel tank/starter diagram

Line trimmer air filter

Part #530150253

This item is not returnable
$2.99
25% OFF Phone Price : $3.99
In Stock
Spark Plug 952030201
#10

Cylinder/fuel tank/starter diagram

Spark plug

Part #952030201

Replaced by #503235112

?
Manufacturer substitution
This part replaces 952030201. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn & Garden Equipment Screw 530015814
#21

Drive shaft/handle/shield diagram

Lawn & garden equipment screw

Part #530015814

Replaced by #503210619

?
Manufacturer substitution
This part replaces 530015814. Substitute parts can look different from the original.
This item is not returnable
$2.80
26% OFF Phone Price : $3.80
Back Order
Cutting Head 5373383-02
#24

Drive shaft/handle/shield diagram

Cutting head

Part #5373383-02

Replaced by #537338310

?
Manufacturer substitution
This part replaces 5373383-02. Substitute parts can look different from the original.
$18.09
10% OFF Phone Price : $20.09
In Stock
Line Trimmer Drive Shaft Assembly, Upper 545006074
#16

Drive shaft/handle/shield diagram

Line trimmer drive shaft assembly, upper

Part #545006074

In Stock
Line Trimmer Engine Piston Pin 530015162
#60

Cylinder/fuel tank/starter diagram

Line trimmer engine piston pin

Part #530015162

This item is not returnable
In Stock
Lawn & Garden Equipment Screw 530015771
#25

Drive shaft/handle/shield diagram

Lawn & garden equipment screw

Part #530015771

This item is not returnable
In Stock
Line Trimmer Recoil Starter Cup 545102303
#14

Cylinder/fuel tank/starter diagram

Line trimmer recoil starter cup

Part #545102303

$10.50
5% OFF MSRP : $11.00
In Stock
Line Trimmer Carburetor Adapter 530035596
#6

Cylinder/fuel tank/starter diagram

Line trimmer carburetor adapter

Part #530035596

This item is not returnable
In Stock

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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

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

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

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.

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…

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 …

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…

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.

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…

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.…

Grass line trimmer maintenance checklist

Grass line trimmer maintenance checklist

Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this help…