Husqvarna
Gas Line Trimmer

Model #128LD Official Husqvarna trimmer

Here are the diagrams and repair parts for Husqvarna 128LD trimmer, 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
Search within this model
Parts List

Showing 10 of 76 parts

Lawn & Garden Equipment Engine Fuel Filter (replaces 530010811, 530014199, 530-014199, 530014362, 530-014362, 530014815, 530023364, 530047004, 5300956-46, 530095649)#13

Cylinder/muffler/fuel tank Diagram

In Stock
$5.21 | 
16% OFF 
Phone Price: $6.21
Chainsaw Fuel Line Fitting (replaces 530-023877)#15

Cylinder/muffler/fuel tank Diagram

Chainsaw fuel line fitting (replaces 530-023877)

Part #530023877
BEST SELLER
This item is not returnable
In Stock
$3.19 | 
24% OFF 
Phone Price: $4.19
Line Trimmer Recoil Starter Pawl (replaces 503873302, 5038733-05, 525845601)#12

Cylinder/muffler/fuel tank Diagram

In Stock
$12.14 | 
36% OFF 
MSRP: $19.00
Line Trimmer Air Filter#1

Cylinder/muffler/fuel tank Diagram

Line trimmer air filter

Part #530150253
This item is not returnable
In Stock
$2.99 | 
25% OFF 
Phone Price: $3.99
Lawn & Garden Equipment Engine Spark Plug#9

Cylinder/muffler/fuel tank 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
Back Order
$6.30
Line Trimmer Recoil Starter Drive Spring#29

Cylinder/muffler/fuel tank Diagram

Line trimmer recoil starter drive spring

Part #578465101
This item is not returnable
In Stock
$2.48
Lawn & Garden Equipment Screw

See All Related Diagrams

Lawn & garden equipment screw

Part #530016449
This item is not returnable
In Stock
$3.09
Line Trimmer Throttle Trigger Spring#5

Drive shaft/handle/shield Diagram

Line trimmer throttle trigger spring

Part #530016454
This item is not returnable
Back Order
$3.09 | 
24% OFF 
Phone Price: $4.09
Lawn & Garden Equipment Screw#34

Cylinder/muffler/fuel tank Diagram

Lawn & garden equipment screw

Part #530015241
Replaced by #545227101
?
Manufacturer substitution
This part replaces 530015241. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.35
Line Trimmer Engine Gasket Kit#68

Cylinder/muffler/fuel tank Diagram

Line trimmer engine gasket kit

Part #545008084
This item is not returnable
In Stock
$15.75

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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

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

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these instructions to do the job in under 30 minutes.

Repair difficulty
Time required
 15 minutes or less
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 instructions to replace the carburetor in under 30 minutes.

Repair difficulty
Time required
 15 minutes or less
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 yourself, following these instructions.

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.

February 11, 2023

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

August 30, 2022

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.

March 01, 2016

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 helpful maintenance checklist.