This yoke unit (field assembly) generates the magnetic field required for the motor to operate, helping deliver consistent power and stable performance in cordless tools. Designed with integrated magnets and coils, it supports efficient motor function and smooth operation. Built as a direct replacement component, it fits select 12V, 14.4V, and 18V tools and restores proper performance when worn or damaged. Replacing a faulty yoke can resolve issues such as reduced power, poor motor efficiency, or failure to run.
| Brand | Model Number | Description |
|---|---|---|
| Makita | BTD043 | Drill - Drill / Driver |
| Makita | BTD044Z | Drill - Drill / Driver |
| Makita | BTD064Z | Drill - Drill / Driver |
| Makita | BTD103 | Drill - Drill / Driver |
| Makita | BTD103Z | Drill - Drill / Driver |
| Makita | BTD104 | Drill - Drill / Driver |
| Makita | BTD104Z | Drill - Drill / Driver |
| Makita | BTD130F | Drill - Drill / Driver |
| Makita | BTD130FSFEW | Drill - Drill / Driver |
| Makita | BTD130FW | Impact Driver - Impact Driver |
| Makita | BTD130FZ | Drill - Drill / Driver |
| Makita | BTD140 | Impact Driver - Impact Driver |
| Makita | BTD140Z | Drill - Drill / Driver |
| Makita | BTD141 | Impact Driver - 18V LXT Lithium-Ion Cordless Impact Driver |
| Makita | BTD141H2 | Drill - Drill / Driver |
| Makita | BTD141HW | Drill - Drill / Driver |
| Makita | BTD141Z | Impact Driver - 18V LXT Lithium-Ion Cordless Impact Driver |
| Makita | BTD142 | Impact Driver - 18V Compact Lithium-Ion Cordless Impact Driver |
| Makita | BTD142H | Drill - Drill / Driver |
| Makita | BTD142HW | Drill - Drill / Driver |
| Makita | BTD146 | Drill - Drill / Driver |
| Makita | BTP140 | Hammer Drill - Hybrid Impact Hammer Driver Drill |
| Makita | BTP140F | Drill - Drill / Driver |
| Makita | BTP140X2 | Drill - Drill / Driver |
| Makita | BTP140Z | Drill - Drill / Driver |
| Makita | BTS130 | Drill - Drill / Driver |
| Makita | BTW103Z | Drill - Drill / Driver |
| Makita | BTW104Z | Drill - Drill / Driver |
| Makita | LXDT03 | Drill - Drill / Driver |
| Makita | LXDT03Z | Drill - Drill / Driver |
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.
