This bump-feed spring is used inside a string trimmer head to help return the spool to position after the head is tapped, allowing the cutting line to advance properly. It ensures smooth, consistent line feeding during trimming. Ideal for replacement when the line no longer advances or the spring becomes worn, bent, or broken.
Trimmer
- 51881, Flex-Force Power System 60v Max Axial Blower And String Trimmer Combo, (Sn 320000001-320999999)
✖
Stock Status
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.
✖
Mail-In Recycling Rebate
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.
✖
[{"position":0,"name":"Home","title":"Home","url":"/"},{"position":1,"name":"Spring or Shock Absorber","title":"Spring or Shock Absorber","url":"/parts/lawn-and-garden/trimmer/springs-and-shock-absorbers/"},{"position":2,"name":"144-4106","title":"144-4106","url":""}]