Jump to:
Product Description
?This is an original manufacturer approved replacement item commonly used on trimmers, brushcutters and edgers. The purpose of this nut is to secure cutter head assembly to the spindle/shaft of a trimmer. It is a metal nut which is sold individually. Please only use properly sized wrench when securing or removing this nut.
Frequently Purchased Together
?Troubleshooting
- Echo
- Shindaiwa
- Edger
- Trimmer
- Brush Cutter
Customer Part Reviews
?- < Prev
- 1
- Next >

Questions & Answers
?Our customer Service team is at the ready daily to answer your part and product questions.
Be the first to ask our experts a question about this part!
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
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.
- < Prev
- 1
- Next >
edger blade nut was stripped
William from Magnolia, Delaware
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Pliers, Socket set
- Parts Used:
- 90051300010
EDger Blade retainer
Wayne from NEW ORLEANS, Louisiana
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Socket set
- Parts Used:
- 90051300010
- < Prev
- 1
- Next >
Model Cross Reference
Manufacturer Part Number: 90051300010
| Brand | Model Number | Description |
|---|---|---|
| Shindaiwa | 66010 | Edger - Multi-Tool System Multi-Tool AttachmentsEdger Attachment |
| Shindaiwa | 80575A | Lawn Tractor Accessories - Blade Conversion Kit |
| Shindaiwa | 80575B | Brush Cutter - Trimer to Brushcutter Conversion Kit - for Gearcases With Two Mounting Bolts |
| Echo | 99944200465 | Trimmer - Bed Redefiner Attachment |
| Echo | 99944200470 | Edger - Power Edger Attachment |
| Echo | 99944200475 | Edger - Edger Attachment |
| Echo | 99944200503 | Edger - 99944200503 Curved Shaft Edger Attachment |
| Echo | 99944200610 | Trimmer - Rapid Loader Trimmer Attachment |
| Echo | 99944230001 | Edger - Srm Edger Attachment |
| Shindaiwa | BCK-11 | Chainsaw - Uhandleblade Conversion Kits - U-Handleblade Combo Conversion Kit |
| Shindaiwa | BCK-12 | Chainsaw - Uhandleblade Conversion Kits - U-Handleblade Combo Conversion Kit |
| Echo | BRD-2620 | Edger - Edgers Bed Redefiners (Brd) |
| Echo | BRD-280 | Edger - Edger |
| Shindaiwa | C254 | Brush Cutter - Brushcutter |
| Shindaiwa | C344 | Brush Cutter - Brushcutter |
| Echo | DPE-2100 | Edger - Dpe-2100 S/N: U76000001001 - U76000999999 |
| Echo | DPE-2600 | Edger - Dpe-2600 S/N: U77000001001 - U77000999999 |
| Shindaiwa | LE235 | Edger - Edgers |
| Shindaiwa | LE262 | Edger - Edgers |
| Echo | PAS-225 | Trimmer - Gas Power Source Attachement |
| Echo | PAS-225VP | Trimmer - Gas Power Source Attachment |
| Echo | PAS-230 | Trimmer - Gas Power Source Attachement |
| Echo | PAS-266 | Trimmer - Gas Power Source Attachement |
| Echo | PAS-280 | Trimmer - Pro Attachement Series |
| Echo | PE-200 | Edger - Edger |
| Echo | PE-2000 | Edger - Edger |
| Echo | PE-201 | Edger - Edger |
| Echo | PE-225 | Edger - Edger |
| Echo | PE-230 | Edger - Edger |
| Echo | PE-231 | Edger - Edger |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.