Weed Eater
Gas Line Trimmer

Model #GTI18 Weed Eater trimmer

Here are the diagrams and repair parts for Weed Eater GTI18 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 154 parts

    Lawn & Garden Equipment Engine Fuel Filter#10

    Engine Diagram

    Fuel tank assembly

    Part #530-010897
    Replaced by #530095646
    ?
    Manufacturer substitution
    This part replaces 530-010897. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $3.79
    Lawn & Garden Equipment Fuel Line, Small#9

    Engine 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
    This item is not returnable
    In Stock
    $4.89
    Chainsaw Recoil Starter Rope#68

    Engine Diagram

    Rope kit

    Part #530-069232
    Replaced by #530069232
    ?
    Manufacturer substitution
    This part replaces 530-069232. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $6.49 | 
    11% OFF 
    MSRP: $7.30
    Lawn & Garden Equipment Carburetor Rebuild Kit#102

    Engine Diagram

    Repair kit

    Part #530-035260
    Replaced by #530035260
    ?
    Manufacturer substitution
    This part replaces 530-035260. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $21.29
    Lawn & Garden Equipment Washer#36

    Weed eater Diagram

    Washer

    Part #530-015492
    Replaced by #530016240
    ?
    Manufacturer substitution
    This part replaces 530-015492. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.50
    Line Trimmer Spool Assembly#27

    Weed eater Diagram

    Spool line

    Part #952-701607
    Replaced by #85815
    ?
    Manufacturer substitution
    This part replaces 952-701607. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.99
    Line Trimmer Engine Piston Pin#43

    Engine 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
    In Stock
    $3.73
    Lawn & Garden Equipment Screw#78

    Engine Diagram

    Screw

    Part #530-015496
    Replaced by #530015805
    ?
    Manufacturer substitution
    This part replaces 530-015496. Substitute parts can look different from the original.
    This item is not returnable
    Back Order
    $3.43
    Lawn & Garden Equipment Screw#16

    Engine Diagram

    Screw

    Part #530-015805
    Replaced by #530015805
    ?
    Manufacturer substitution
    This part replaces 530-015805. Substitute parts can look different from the original.
    This item is not returnable
    Back Order
    $3.43
    Line Trimmer Recoil Starter Pulley Retainer#79

    Engine Diagram

    Retainer

    Part #530-027523
    Replaced by #530027523
    ?
    Manufacturer substitution
    This part replaces 530-027523. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.69

    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