Poulan
Gas Line Trimmer

Model #GC2126 Official Poulan trimmer

Here are the diagrams and repair parts for Poulan GC2126 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.

    Showing 10 of 88 parts

    Lawn & Garden Equipment Engine Fuel Filter#16

    Cylinder/fuel tank/starter Diagram

    Lawn & garden equipment engine fuel filter

    Part #530095646
    BEST SELLER
    This item is not returnable
    Back Order
    $3.12 | 
    23% OFF 
    Phone Price: $4.03
    Line Trimmer Cutting Head Assembly#26

    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.
    In Stock
    $18.09 | 
    10% OFF 
    Phone Price: $20.09
    Lawn & Garden Equipment Screw#19

    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
    In Stock
    $2.79 | 
    26% OFF 
    Phone Price: $3.79
    Lawn & Garden Equipment Engine Spark Plug#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
    $6.30
    Assist Clamp#14

    Drive shaft/handle/shield Diagram

    Assist clamp

    Part #530059185
    This item is not returnable
    In Stock
    $3.42
    Line Trimmer Recoil Starter Cup#14

    Cylinder/fuel tank/starter Diagram

    In Stock
    $10.50 | 
    5% OFF 
    MSRP: $11.00
    Lawn & Garden Equipment Engine Carburetor Nozzle Screw#2

    Cylinder/fuel tank/starter Diagram

    Lawn & garden equipment engine carburetor nozzle screw

    Part #530016101
    This item is not returnable
    In Stock
    $2.99
    Line Trimmer Flexible Drive Shaft#16

    Drive shaft/handle/shield Diagram

    In Stock
    $20.99 | 
    19% OFF 
    Phone Price: $25.99
    Lawn & Garden Equipment Screw

    See All Related Diagrams

    Lawn & garden equipment screw

    Part #530015897
    This item is not returnable
    In Stock
    $2.99
    Line Trimmer Engine Piston Pin#60

    Cylinder/fuel tank/starter Diagram

    Line trimmer engine piston pin

    Part #530015162
    This item is not returnable
    In Stock
    $3.73

    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.

    October 1, 2013
    By Lyle Weischwill
    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
    October 1, 2013
    By Lyle Weischwill
    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
    October 1, 2013
    By Lyle Weischwill
    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.

    August 30, 2022

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

    By Lyle Weischwill

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

    June 1, 2016

    Tips for a hard-to-start grass line trimmer

    By Lyle Weischwill

    These tips may help you get your hard-to-start gas line trimmer running.

    March 1, 2016

    Grass line trimmer maintenance checklist

    By Lyle Weischwill

    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.