- This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
- New stock is on the way! On order parts usually ship within 7 business days.
- Item is not in stock and usually ships 10-15 business days from the time you place your order.
- This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Product Description
?This is a genuine replacement part that has been OEM sourced to ensure quality. The metal spring is intended to be used with trimmers from Shindaiwa and Echo. This spring is used within the cutting head to provide compression between the case and the spool housing. This item is sold as an individual part.
Frequently Purchased Together
?Troubleshooting
- Echo
- Shindaiwa
- Trimmer
- Brush Cutter
- Chainsaw
Customer Part Reviews
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Questions & Answers
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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.
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Missing spring, causing line to feed constantly.
john from kamuela, Hawaii
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- V450001880
Head cover wore out lost spring
Russell from Smithfield, North Carolina
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- V450001880, X472000012, V494000840
Bump head replacement of spring
Bruce from Victor, Colorado
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- V450001880, V494000840
Lost the spring
Courtney from Bluffton , South Carolina
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- V450001880
while weeding, head came off, lost spring
charles from lockport, New York
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- V450001880
Lost spring and retainer for speed feed trimmer head
John from La Vernia, Texas
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- V450001880, V494000840
missing parts
Joseph from DIGHTON, Massachusetts
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- V450001880, V494000840
Lost spring & retainer on line advance system
Tim from Calhoun, Kentucky
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Parts Used:
- V450001880, V494000840
Replaced spring & retainer
Re-assembled
I lost the spring and spring cap when the the trimmer head popped open.
John from Baton Rouge, Louisiana
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- V450001880, V494000840
Replaced the lost spring and cap
Closed the head and done
Timmer line continuously feeding.
Heath from Anna, Texas
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- V450001880
2. Place spring in cap center. Should be a snug fit.
3. Attach cap to trimmer head assembly.
4. Feed line.
5. Test trimmer.
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Model Cross Reference
Manufacturer Part Number: V450001880
| Brand | Model Number | Description |
|---|---|---|
| Shindaiwa | 66001 | Trimmer - Multi-Tool System Multi-Tool AttachmentsTrimmer Attachment |
| Shindaiwa | 78890-11000 | Chainsaw - Cutting Heads - Speed-Feed 375 Head |
| Shindaiwa | 78890-21050 | Trimmer - Speed-Feed® 500 Head |
| Shindaiwa | 78890-21050B | Trimmer - Speed-Feed® 500 Head |
| Shindaiwa | 78890-21050BLA | Trimmer - Speed-Feed® 500 Head |
| Shindaiwa | 78890-30000 | Chainsaw - Cutting Heads - Speed-Feed 400 Head |
| Shindaiwa | 78890-30000B | Chainsaw - Cutting Heads - Speed-Feed 400 Head |
| Shindaiwa | 89026 | Trimmer - Trimmer |
| Echo | 99944200501 | Trimmer - 99944200501 Speed-Feed Trimmer Attachment |
| Echo | 99944200902 | Chainsaw - Speed-feed 375 Trimmer Head |
| Echo | 99944200907 | Chainsaw - Speed-feed 400 Head |
| Echo | 99944200907B | Chainsaw - Speed-feed 400 Head |
| Echo | 99944200908 | Chainsaw - Speed-feed 400 Head |
| Echo | 99944200950 | Trimmer - Speed-Feed 500 Head |
| Echo | 99944200950B | Trimmer - Speed-Feed 500 Head |
| Shindaiwa | C242 | Brush Cutter - Brush Cutter |
| Shindaiwa | C254 | Brush Cutter - Brushcutters (C) |
| Shindaiwa | C262 | Brush Cutter - Brushcutters (C) |
| Shindaiwa | C302 | Brush Cutter - Brushcutters (C) |
| Shindaiwa | C344 | Brush Cutter - Brushcutters (C) |
| Echo | DPAS-2100SB | Trimmer - Pas Series Powerhead, Electric |
| Echo | DSRM-200 | Trimmer - Grass Trimmer |
| Echo | DSRM-2100 | Trimmer - Battery Electric String Trimmer |
| Echo | DSRM-2600 | Trimmer - Battery Electric String Trimmer |
| Echo | DSRM-2600U | Charger - Battery Electric Brush Cutter |
| Echo | GT-225L | Trimmer - Trimmer |
| Echo | GT-225SF | Trimmer - Trimmer |
| Echo | GT-230 | Trimmer - String Trimmer |
| Echo | PAS-225SB | Trimmer - Gas Power Source Attachment |
| Echo | PAS-225VP | Trimmer - Gas Power Source Attachment |
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.