*This part replaces obsolete part #: 619247-1 and 619172-6.
Product Information
Description:
This is an original OEM sourced replacement part designed for use with Makita impact drivers. This item includes an armature, fan, armature bearing and commutator end bearing. Due to constant contact with carbon brushes armature will eventually wear out and would need to be replaced. It is highly recommended to replace both carbon brushes when replacing an armature. Remember to be especially careful of the armature fan when you remove it, because if you break it, you will have to replace the entire armature. To replace this armature you would need a screwdriver. |
Frequently Purchased With
Compatibility
the 41 compatible machines
This part is compatible with the following machines:
Makita
BTD140 Impact Driver
BTD142 18V Compact Lithium-Ion Cordless Impact Driver
BTD141 18V LXT Lithium-Ion Cordless Impact Driver
BTD141Z 18V LXT Lithium-Ion Cordless Impact Driver
LXDT04 18V LXT Lithium-Ion Cordless Impact Driver Kit
LXDT04CW Cordless Impact Driver
BTD140 (Type 1) Drill / Driver
BTD140 (Type 2) Drill / Driver
BTD140 (Type 3) Drill / Driver
BTD140Z (Type 1) Drill / Driver
BTD140Z (Type 2) Drill / Driver
BTD140Z (Type 3) Drill / Driver
BTD141H2 (Type 1) Drill / Driver
BTD141H2 (Type 2) Drill / Driver
BTD141H2 (Type 3) Drill / Driver
BTD141HW (Type 1) Drill / Driver
BTD141HW (Type 2) Drill / Driver
BTD141HW (Type 3) Drill / Driver
BTD141 (Type 1) Drill / Driver
BTD141 (Type 2) Drill / Driver
BTD141 (Type 3) Drill / Driver
BTD142 18V Compact Lithium-Ion Cordless Impact Driver
BTD141 18V LXT Lithium-Ion Cordless Impact Driver
BTD141Z 18V LXT Lithium-Ion Cordless Impact Driver
LXDT04 18V LXT Lithium-Ion Cordless Impact Driver Kit
LXDT04CW Cordless Impact Driver
BTD140 (Type 1) Drill / Driver
BTD140 (Type 2) Drill / Driver
BTD140 (Type 3) Drill / Driver
BTD140Z (Type 1) Drill / Driver
BTD140Z (Type 2) Drill / Driver
BTD140Z (Type 3) Drill / Driver
BTD141H2 (Type 1) Drill / Driver
BTD141H2 (Type 2) Drill / Driver
BTD141H2 (Type 3) Drill / Driver
BTD141HW (Type 1) Drill / Driver
BTD141HW (Type 2) Drill / Driver
BTD141HW (Type 3) Drill / Driver
BTD141 (Type 1) Drill / Driver
BTD141 (Type 2) Drill / Driver
BTD141 (Type 3) Drill / Driver
BTD141Z (Type 1) Drill / Driver
BTD141Z (Type 2) Drill / Driver
BTD141Z (Type 3) Drill / Driver
BTD142H (Type 1) Drill / Driver
BTD142H (Type 2) Drill / Driver
BTD142HW (Type 1) Drill / Driver
BTD142HW (Type 2) Drill / Driver
BTD146 Drill / Driver
LXDT04C1 (Type 1) Drill / Driver
LXDT04C1 (Type 2) Drill / Driver
LXDT04 (Type 1) Drill / Driver
LXDT04 (Type 2) Drill / Driver
LXDT04Z1 (Type 1) Drill / Driver
LXDT04Z1 (Type 2) Drill / Driver
LXDT04Z (Type 1) Drill / Driver
LXDT04Z (Type 2) Drill / Driver
XDT04 Drill
XDT04A Drill / Driver
XDT04RW Drill
XDT04Z Drill
BTD141Z (Type 2) Drill / Driver
BTD141Z (Type 3) Drill / Driver
BTD142H (Type 1) Drill / Driver
BTD142H (Type 2) Drill / Driver
BTD142HW (Type 1) Drill / Driver
BTD142HW (Type 2) Drill / Driver
BTD146 Drill / Driver
LXDT04C1 (Type 1) Drill / Driver
LXDT04C1 (Type 2) Drill / Driver
LXDT04 (Type 1) Drill / Driver
LXDT04 (Type 2) Drill / Driver
LXDT04Z1 (Type 1) Drill / Driver
LXDT04Z1 (Type 2) Drill / Driver
LXDT04Z (Type 1) Drill / Driver
LXDT04Z (Type 2) Drill / Driver
XDT04 Drill
XDT04A Drill / Driver
XDT04RW Drill
XDT04Z Drill
Products Compatibility
This item works with the following types of products:
- • Impact Driver
Questions & Answers for Armature
No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
1 of 1 people found this instruction helpful
Tool Type:
Impact Driver
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver
Impact driver was lacking power to drive screws
1. Removed the driver case and brush cover
2. Removed old and install new armature
3. Install driver case
4. Remove worn brushes and install new brushes.
5. Install brush cover
6. Tested driver and found that full power was restored.
2. Removed old and install new armature
3. Install driver case
4. Remove worn brushes and install new brushes.
5. Install brush cover
6. Tested driver and found that full power was restored.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
1 of 1 people found this instruction helpful
Tool Type:
Impact Driver
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Pliers, Power Drill
Gun was only working at about 10% and very noisy, accompanied with extra sparking. also stunk very bad like burning wire.
Remove all screws in housing, including two in the brush covers. After all screws are removed, remove brush cover and separate sides now just remove and replace armature and I suggest replacing brushes at the same time. Now your ready to put it back together.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Impact Driver
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Driver was smoking and shooting sparks out of the motor
Swapped out all visibly worn parts with replacement parts. Driver works great.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Impact Driver
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Impact lacked power
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Reviews
5 Reviews
Average Rating (out of 5):
Click to filter by ratings:
5 stars
4
4 stars
1
3 stars
0
2 stars
0
1 stars
0
< PREV
- 1
Excellent
Perfect Fit!!! Thank you for the Great Service and the Quality part!!!
Guest -
May 22, 2021
Verified Purchase
Easy fix
Parts came quickly and worked perfectly. Like brand new again
Guest -
April 26, 2021
Verified Purchase
Perfect fit
I ordered a replacement armature for my older 18v Makita impact. Replacement was easy, only took 25 minutes. It probably would have been faster if my buddy wasn't talking to me.
Now my impact works like new.
Guest -
April 1, 2021
Verified Purchase
Worked great
This part worked great it was a direct replacement fit perfectly the first time no problems very happy.
Jason -
August 17, 2020
Verified Purchase
Easy but windings backward
All went well until I pressed trigger and the driver was running backwards from the switch. Double and triple checked to see if I had done something wrong. In the end decided to swap red/black wires to get the correct switch indications. Maybe I did something wrong but it worked and now the impact driver works like new.
Guest -
September 27, 2021
Verified Purchase
Verified Purchase
eReplacementParts Team
< PREV
- 1
Product Information