The lock button attaches to the compression spring and the change lever. This part is available individually and is made of plastic. This is an OEM Makita part directly sourced from the manufacturer for use in rotary hammers. A set of pliers may be required to replace this part. It may become broken and will need to be replaced.
Our customer Service team is at the ready daily to answer your part and product questions.
We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.
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.
| Brand | Model Number | Description |
|---|---|---|
| Makita | HR4000C | Hammer Drill - Rotary Hammer |
| Makita | HR4040C | Hammer Drill - Rotary Hammer |
| Makita | HR4500C | Hammer Drill - Rotary Hammer |
| Makita | HR5001C | Hammer Drill - Rotary Hammer |
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.
