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This component is supplied by the original equipment manufacturer for Shindaiwa and Echo lawn and garden equipment. It is an important part of the chain tensioning mechanism. Unfortunately, over time collars tend to wear out and they may begin to fail eventually requiring a replacement. Check the diagrams for your model to ensure the proper repair procedure. You may need a screwdriver and a wrench set to replace this component.
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We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
A large limb I was cutting with a Echo power pruner snapped and folded over the bar bending it.
Steve from Hayward, California
I could not use the screw to adjust chain tension
Wolfgang from San Francisco, California
Bar Tensioning gears were striped
James from Helotes, Texas
| Brand | Model Number | Description |
|---|---|---|
| Shindaiwa | 305s | Chainsaw - Gasoline Chainsaws |
| Shindaiwa | 326T | Chainsaw - Chainsaw |
| Shindaiwa | 340s | Chainsaw - Gasoline Chainsaws |
| Shindaiwa | 358Ts | Chainsaw - Gasoline Chainsaws |
| Shindaiwa | 66002 | Lawn Tractor Accessories - Multi-Tool System Multi-Tool AttachmentsPole Pruner Attachment |
| Echo | 99944200532 | Pole Saw - Power Pruner Attachment |
| Echo | CS-300 | Chainsaw - Chainsaw |
| Echo | CS-301 | Chainsaw - Chainsaw |
| Echo | CS-303T | Chainsaw - 30.1cc Top Handle Chain Saw |
| Echo | CS-310 | Chainsaw - Chainsaw |
| Echo | CS-330MX4 | Chainsaw - Chainsaw |
| Echo | CS-330T | Chainsaw - Chainsaw |
| Echo | CS-340 | Chainsaw - Chainsaw |
| Echo | CS-341 | Chainsaw - Chainsaw |
| Echo | CS-3410 | Chainsaw - Cs-3410 S/N: C93613001001 - C93613999999 |
| Echo | CS-345 | Chainsaw - Chainsaw |
| Echo | CS-346 | Chainsaw - Chainsaw |
| Echo | CS-350T | Chainsaw - Echo Chainsaw Model CS-350T/SERIAL: C23411001001-C23411999999 (CS350T/SERIAL:C23411001001C23411999999, CS 350T/SERIAL: C23411001001 C23411999999) Parts |
| Echo | CS-350TES | Chainsaw - Chainsaw |
| Echo | CS-3510 | Chainsaw - Chainsaw |
| Echo | CS-352 | Chainsaw - 34cc Chainsaw |
| Echo | CS-3520 | Chainsaw - Cs-3520 S/N: C93429001001 - C93429999999 |
| Echo | CS-353ES | Chainsaw - Chainsaw |
| Echo | CS-355T | Chainsaw - 35.8cc Top Handle Chain Saw |
| Echo | CS-360T | Chainsaw - Chainsaw |
| Echo | CS-360TES | Chainsaw - Chainsaw |
| Echo | CS-361P | Chainsaw - Chainsaw |
| Echo | CS-4510 | Chainsaw - Chainsaws (Cs) |
| Echo | DPPF-2100 | Hedge Trimmer - Dppf-2100 S/N: E60700001001 - E60700999999 |
| Echo | DPPT-2600H | Hedge Trimmer - Dppt-2600h S/N: E60800001001 - E60800999999 |
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.
