It is a genuine manufacturer-sourced replacement part which is designed for use with Shindaiwa and Echo string trimmers. The bumper head knob is the part of the trimmer that when struck on the ground, advances the trimmer line in the spool. Because of the regular abuse during use this part will eventually require replacement to maintain a working unit. It is a durable plastic knob which is sold individually.
| Brand | Model Number | Description |
|---|---|---|
| Shindaiwa | 78890-11000 | Chainsaw - Cutting Heads - Speed-Feed 375 Head |
| Shindaiwa | 89026 | Trimmer - Trimmer |
| Echo | 99944200902 | Chainsaw - Speed-feed 375 Trimmer Head |
| Shindaiwa | C242 | Brush Cutter - Brush Cutter |
| Echo | PAS-225VP | Trimmer - Gas Power Source Attachment |
| Echo | PAS-225VPB | Trimmer - Gas Power Source Attachment |
| Echo | SRM-225 | Trimmer - Straight Shaft Trimmer / Brushcutter |
| Echo | SRM-225I | Trimmer - Trimmer |
| Echo | SRM-230 | Trimmer - Trimmer |
| Shindaiwa | T220 | Trimmer - Trimmer |
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.
