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Makita BTD144 Lithium-Ion Impact Driver w/ Brushless Motor

Makita BTD144 Lithium-Ion Impact Driver w/ Brushless Motor Parts

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Find BTD144 Part By Symptom

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Popular Parts for BTD144

Page A
 Fig #
1
Housing Set
 $48.65

Part Number:188633-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $48.65
Usually ships in 7 - 12 business days
 $48.65
2
Btd144 Name Plate Obsolete - Not Available
 $2.99

Part Number:866396-7

Discontinued

Discontinued
 $2.99
Discontinued
3
Tapping Screw
 $4.99

Part Number:266130-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
4
F/r Change Lever
 $5.09

Part Number:419041-9

In Stock

In Stock
 $5.09
In Stock
 $5.09
5
Switch
 $13.74

Part Number:650607-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.74
Usually ships in 7 - 12 business days
 $13.74
6
Rotor
 $76.17

Part Number:619239-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $76.17
Usually ships in 7 - 12 business days
 $76.17
7
Stator Unit
 $166.84

Part Number:638656-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $166.84
Usually ships in 7 - 12 business days
 $166.84
8
Led Circuit
 $10.02

Part Number:631829-9

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.02
Usually ships in 7 - 12 business days
 $10.02
9
Terminal
 $4.71

Part Number:643833-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.71
Usually ships in 7 - 12 business days
 $4.71
10
Ring Spring 11
 $5.09

Part Number:231951-8

In Stock

In Stock
 $5.09
In Stock
 $5.09
11
Flat Washer
 $4.99

Part Number:267085-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
12
Compression Spring
 $5.09

Part Number:233005-7

In Stock

In Stock
 $5.09
In Stock
 $5.09
13
Sleeve
 $4.76

Part Number:324878-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.76
Usually ships in 7 - 12 business days
 $4.76
14
Bumper
 $4.99

Part Number:424362-6

In Stock

In Stock
 $4.99
In Stock
 $4.99
15
Hammer Case Cover Obsolete - Not Available
 $3.71

Part Number:450792-5

Discontinued

Discontinued
 $3.71
Discontinued
16
Hammer Case
 $27.07

Part Number:154590-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $27.07
Usually ships in 7 - 12 business days
 $27.07
17
Nylon Washer 14
 $3.99

Part Number:261108-7

In Stock

In Stock
 $3.99
In Stock
 $3.99
18
Steel Ball
 $4.99

Part Number:216001-0

In Stock

In Stock
 $4.99
In Stock
 $4.99
19
Anvil M Btd141
 $29.76

Part Number:324870-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $29.76
Usually ships in 7 - 12 business days
 $29.76
20
Hammer
 $30.55

Part Number:325671-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.55
Usually ships in 7 - 12 business days
 $30.55
21
Steel Ball
 $4.99

Part Number:216001-0

In Stock

In Stock
 $4.99
In Stock
 $4.99
22
Flat Washer 24
 $3.99

Part Number:267175-0

In Stock

In Stock
 $3.99
In Stock
 $3.99
23
Compression Spring 25
 $4.76

Part Number:234082-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.76
Usually ships in 7 - 12 business days
 $4.76
24
Cup Washer 14
 $3.99

Part Number:267766-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
25
Steel Ball
 $4.99

Part Number:216011-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
26
Spur Gear 22
 $8.22

Part Number:226336-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.22
Usually ships in 7 - 12 business days
 $8.22
27
Spindle
 $23.81

Part Number:324552-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.81
Usually ships in 7 - 12 business days
 $23.81
28
Pin 5
 $3.99

Part Number:256253-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
29
Flat Washer 12
 $2.99

Part Number:267212-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
30
Internal Gear 51
 $5.54

Part Number:227150-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.54
Usually ships in 7 - 12 business days
 $5.54
31
Ball Bearing 6901llb
 $13.61

Part Number:211140-1

In Stock

In Stock
 $13.61
In Stock
 $13.61
32
O Ring 40
 $4.99

Part Number:213507-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
33
Bearing Box
 $19.35

Part Number:158145-9

In Stock

In Stock
 $19.35
In Stock
 $19.35
35
Housing Set
 $48.65

Part Number:188633-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $48.65
Usually ships in 7 - 12 business days
 $48.65
36
Switch Plate Complete
 $6.45

Part Number:158856-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.45
Usually ships in 7 - 12 business days
 $6.45
Miscellaneous Parts
 Fig #
1001
Belt Hook Screw
 $4.99

Part Number:251314-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
1002
Belt Hook
 $4.99

Part Number:346449-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
Drill Parts  Impact Driver Parts  Engine Parts

Repair Guides for BTD144

Power Tool Care and Maintenance 101

This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.

How to Diagnose a Bad Power Cord or Switch

This video outlines the basics of power tool and appliance electrical diagnosis. You can use a multimeter to test tool and appliance cords and switches, the two parts usually responsible for electri...

Questions & Answers for BTD144


My Makita dimpact driver is old and very used. It's power is sporadic and acts like the brushes are worn, but I'm not sure this model has brushes. I'm about ready to give this ol' fella the toss, but wanted to know your thoughts first! Thanks
Kathleen for model number BTD144 asked on 2023-12-03
Hello Kathleen, Thank you for your inquiry. We would recommend checking the steel ball, the switch, and the rotor to fix your issue. We do not show that this model has brushes. We hope this helps.
eReplacementParts Team December 03, 2023
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