Medium
15-30 minutes
This is an authentic Echo replacement part that is sourced from the original manufacturer for use with trimmers. The metal wing nut is used to secure the bolt that fastens the grass shield and the lower handle to the trimmer's shaft. This item is available as an individual replacement part, tools may not be required to for this repair.
Wing Nut 90003300008
OEM part for: Echo
Part Number: 90003300008
$5.19
In Stock
Order within the next 11 hours and your part ships today! 
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Frequently Purchased Together ?
Compatibility
This part will fit the following 139 machines
Echo
GT-200 (S85013001001- S85013999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-2000SB (Type 1E) (After S/N 501001) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-2000EZR Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-2000R (Type 1E) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-2000SB (Type 1) (001001 - 007393) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-2000SB (Type 1) (After S/N 007394) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200EZR (05001001- 05999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-2000SB (Type 1E) (001001 - 501000) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200EZR (07001001- 07999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (07003498 - 07004336) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (05001001 - 05026559) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (07004337 - 07999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (05026560 - 05030474) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (08001001 - 08010265) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (05030475 - 05999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (08010266 - 08999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (10002689 - 10999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (07001001 - 07003497) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (10001001 - 10002688) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (S65211001001 - S65211999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (S72712001001 - S72712999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200I (S80213001001 - S80213999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (07003017 - 07003100) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (05001001 - 05084365) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (07003101 - 07999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (05084366 - 05147267) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (08001001 - 08043307) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (10002730 - 10999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (05147268 - 05999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201EZR (02001001 - 02999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (08143308 - 08999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (S65111001001 - S65111999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201EZR (06001001 - 06999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (07001001 - 07003016) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (10001001 - 10002729) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201I (06001001 - 06001644) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (S72612001001 - S72612999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201I (06001645 - 06001842) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200R (S80113001001 - S80113999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201I (06001843 - 06999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201 (02001001 - 02999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201I (09001001 - 09001280) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201R (06013439 - 06999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201I (09001281 - 09999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201R (09001001 - 09006616) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201R (02001001- 02999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201R (09006617 - 09999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201R (06001001 - 06011782) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-201R (06011783 - 06013438) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-230 (05002764 - 05006268) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-230 (05006260 - 05007388) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-230 (05007389 - 05999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-230 (05001001 - 05002673) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-230 (07001001 - 07001224) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-230 (07001449 - 07999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-230 (07001225 - 07001448) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-231 (02001001 - 02999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-231 (06001001 - 06001336) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-231 (06001337 - 06001476) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-231 (06001477 - 06999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-251 (09001001 - 09999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-251 (S65011001001 - S65011999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-251 (S72512001001 - S72512999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-251 (S80013001001 - S80013999999) Curved Shaft Grass Trimmer View Diagrams & Manuals
PE-2000 (Type 1) (After S/N 001001) Edger View Diagrams & Manuals
PE-2000 (Type 1E) (After S/N 001001) Edger View Diagrams & Manuals
GT-225 (S09812001001-S09812999999) 21.2cc Curved Shaft Trimmer View Diagrams & Manuals
GT-225 (S09313001001-S09313999999) 21.2 cc Curved Shaft Trimmer View Diagrams & Manuals
GT-225 (S09911001001-S09911999999) 21.2 cc Curved Shaft Trimmer View Diagrams & Manuals
GT-225 (S53912001001-S53912999999) 21.2 cc Curved Shaft Trimmer View Diagrams & Manuals
GT-225 (S08612001001-S08612999999) 21.2 cc Curved Shaft Trimmer View Diagrams & Manuals
GT-225I (S08612001001-S08612999999) 21.2 cc Curved Shaft Trimmer View Diagrams & Manuals
GT-225I (S54711001001-S54711999999) 21.2 cc Curved Shaft Trimmer View Diagrams & Manuals
GT-225I (S54813001001-S54813999999) 21.2 cc Curved Shaft Trimmer View Diagrams & Manuals
PAS-225 (S59511001001-S59511003000) Gas Power Source Attachement View Diagrams & Manuals
PAS-225 (S59511003001-S59511999999) Gas Power Source Attachement View Diagrams & Manuals
PAS-225 (S59612001001-S59612022000) Gas Power Source Attachement View Diagrams & Manuals
PAS-225 (S59612022001-S59612999999) Gas Power Source Attachement View Diagrams & Manuals
PAS-225 (S86813001001-S86813999999) Gas Power Source Attachement View Diagrams & Manuals
99944200615 Curved Shaft Trimmer Attachment View Diagrams & Manuals
GT-230 (S85712001001 - S85712999999) String Trimmer View Diagrams & Manuals
GT-230 (S85811001001 - S85811999999) String Trimmer View Diagrams & Manuals
GT-230 (S85913001001 - S85913999999) String Trimmer View Diagrams & Manuals
99944200570 Grass Trimmer Attachment View Diagrams & Manuals
PAS-2000 (Type 1E) Power Head Attachment View Diagrams & Manuals
GT-225L (T47114001001-T47114999999) Trimmer View Diagrams & Manuals
GT-225L (T78514001001-T78514999999) Trimmer View Diagrams & Manuals
GT-225L (T78613001001-T78613999999) Trimmer View Diagrams & Manuals
GT-225L (T88813001001-T88813999999) Trimmer View Diagrams & Manuals
GT-225SF (S96013001001-S96013999999) Trimmer View Diagrams & Manuals
GT-225SF (T75614001001-T75614999999) Trimmer View Diagrams & Manuals
GT-225SF (T86013001001-T86013999999) Trimmer View Diagrams & Manuals
GT-22GES Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-251E (08001001-08999999) Trimmer View Diagrams & Manuals
GT-251E (10001001-10999999) Trimmer View Diagrams & Manuals
GT-2000EZR (03001001-03999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-200i (05001001-05999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-200i (07001001-07999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-200i (08001001-08999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-200i (10001001-10999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-200R (05001001-05999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-200R (07001001-07999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-200R (08001001-08999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-200R (10001001-10999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-201i (06001001-06999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-201i (09001001-09999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-201R (06001001-06999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-201R (09001001-09999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (S5392001001-S53912999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (S94626001001-S94626999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (S96013001001-S96013999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (S96711001001-S96711999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (T75514001001-T75514999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (T75614001001-T75614999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (T86013001001-T86013999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (T86114001001-T86114999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (T98414001001-T98414999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (T98514001001-T98514999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (U00913001001-U00913999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (U01013001001-U01013999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225 (U05912001001-U05912999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (S96112001001-S96112999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (S96211001001-S96211999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (S96313001001-S96313999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (T75714001001-T75714999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (T75814001001-T75814999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (T86213001001-T86213999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (T86314001001-T86314999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (U00114001001-U00114999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (U00214001001-U00214999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (U01313001001-U01313999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225i (U01413001001-U01413999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225SF (T98514001001-T98514999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-225SF (U01013001001-U01013999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-230 (05001001-05999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-230 (07001001-07999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-230 (T49414001001-T49414999999) Trimmer Lawn Equipment View Diagrams & Manuals
GT-231 (06001001-06999999) Trimmer Lawn Equipment View Diagrams & Manuals
99944200615 (S55500001001-S55500999999) Curved Shaft Trimmer Lawn Equipment View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Grass Trimmer Parts
- Trimmer Parts
- Edger Parts
Repair Videos ?
Articles:
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Filthy Filters? This article will show you how to install a filter kit on an Echo SRM-225 trimmer....
May 27, 2015
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just what I needed.
fit perfect.
Guest -
May 3, 2022
Verified Purchase
Easy repair and good information.
Parts are in good condition, delivered on time. And now my weed wacker works great.
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April 19, 2020
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Bolt missing which held on trimmer guard
Sally - July 17, 2021
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers
Inserted new bolt washer and wing nut. Simple repair
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Drive shaft rung off also bearings defective in gear housing assembly defective !
Charles - April 22, 2020
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, Socket set
Removed plastic guard ,quick change string assembly ,gear housing assembly and broken drive shaft cable with needle nose pliers .Lubricated new cable and reinstalled and then gear housing assembly ,string assembly and then plastic guard ! Basically a pretty simple operation !
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Old carburetor
Pam - April 20, 2019
Tool Type
Trimmer
Difficulty
Expert
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
Replace carburetor
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
