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Makita Cordless Drill Parts
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Makita Drill / Driver Replacement  For Model BHP451

Makita Drill / Driver Replacement Parts For Model BHP451

We Sell Only Genuine Makita Parts

Find Makita BHP451 Parts By Symptom

Choose a symptom to view parts that fix it.


Popular Parts for Makita BHP451

Page A
Makita BHP451 Drill / Driver Page A Diagram
 Fig #
1
Name Plate
 $3.99

Part Number:862348-6

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
2
Housing Set Obsolete - Not Available
 $31.37

Part Number:188031-0

Discontinued

Discontinued
 $31.37
Discontinued
3
Tapping Screw
 $4.99

Part Number:266130-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
4
Speed Change Lever
 $4.99

Part Number:125435-5

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
5
Change Lever
 $4.99

Part Number:419250-0

In Stock

In Stock
 $4.99
In Stock
 $4.99
6
Switch Tg553fsb-4
 $54.79

Part Number:650573-9

In Stock

In Stock
 $54.79
In Stock
 $54.79
7
Light Circuit
 $31.29

Part Number:631692-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.29
Usually ships in 7 - 12 business days
 $31.29
8
Terminal
 $7.83

Part Number:643838-6

In Stock

In Stock

Note: will need to order Battery BL1830. Old battery will not work.
 $7.83
In Stock
 $7.83
9
Flat Head Screw
 $5.19

Part Number:251468-5

In Stock

In Stock
 $5.19
In Stock
 $5.19
10
Keyless Drill Chuck 1/2\\\\\\\
 $81.57

Part Number:763191-5

In Stock

In Stock
 $81.57
In Stock
 $81.57
11
Flat Washer 13
 $4.99

Part Number:253798-0

In Stock

In Stock
 $4.99
In Stock
 $4.99
12
Gear Assembly
 $95.06

Part Number:125430-5

In Stock

In Stock
 $95.06
In Stock
 $95.06
13
Yoke Unit
 $44.23

Part Number:638425-4

In Stock

In Stock
 $44.23
In Stock
 $44.23
14
Armature
 $49.73

Part Number:619165-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.73
Usually ships in 7 - 12 business days
 $49.73
15
Brush Holder
 $7.70

Part Number:638431-9

In Stock

In Stock
 $7.70
In Stock
 $7.70
16
Carbon Brush Set
 $6.36

Part Number:CB440

In Stock

In Stock
 $6.36
In Stock
 $6.36
17
Rubber Pin 4
 $4.99

Part Number:263032-0

In Stock

In Stock
 $4.99
In Stock
 $4.99
18
Rear Cover
 $9.80

Part Number:419642-3

In Stock

In Stock
 $9.80
In Stock
 $9.80
19
Tapping Screw
 $4.99

Part Number:266130-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
20
Pan Head Screw
 $3.99

Part Number:911006-2

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
21
Heatsink
 $3.99

Part Number:689145-3

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
22
Leaf Spring
 $3.99

Part Number:232220-0

In Stock

In Stock
 $3.99
In Stock
 $3.99
23
Housing Set Obsolete - Not Available
 $31.37

Part Number:188031-0

Discontinued

Discontinued
 $31.37
Discontinued
24
Tapping Screw Flange Pf4x20
 $4.99

Part Number:266045-0

In Stock

In Stock
 $4.99
In Stock
 $4.99
25
Belt Hook
 $4.99

Part Number:346449-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
26
Belt Hook Screw
 $4.99

Part Number:251314-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
Bit Holder
 $5.09

Part Number:452947-8

In Stock

In Stock

Note: You may need to order the screw to mount this. Part # 251314-2
 $5.09
In Stock
 $5.09
1005
18v Lithium-ion Battery Charge
 $212.57

Part Number:DC18RC

In Stock

In Stock
 $212.57
In Stock
 $212.57
1006
Battery Cover
 $3.99

Part Number:450128-8

In Stock

In Stock
 $3.99
In Stock
 $3.99
Miscellaneous Parts
 Fig #
1009
18v 3.0ah Lithium Ion Battery
 $203.52

Part Number:BL1830B

In Stock

In Stock
 $203.52
In Stock
 $203.52
Drill Parts  Cordless Drill Parts

Repair Guides for Makita Drill / Driver BHP451

Tool Diagnosis: Is it the Brushes or the Switch?

This article describes the differences between power switch and carbon brush failure symptoms.

How to Remove a Drill Chuck

This video explains steps for how to remove threaded-on chucks and taper-fit drill chucks, as well as steps for removing a spindle from an open-center chuck.

Power Switch Repair 101

This article is a 101 repair guide for power tool switch replacements, explaining the general steps involved in replacing a switch assembly.

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.

Questions & Answers for Makita BHP451


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