Easy
Less than 15 minutes
This is a genuine manufacturer-approved replacement switch that is utilized on a Makita cordless impact driver. It is the part of the tool that allows a user to change the rotation direction of the bit. Over time switch may develop either electrical or mechanical issues eventually failing and requiring a replacement. This durable plastic body switch is sold individually, please note the changing lever is sold separately.
Switch Unit 638470-9
OEM part for: Makita
Part Number: 638470-9
$21.48
In Stock
Ships within 1 business day 
Compatibility
This part will fit the following 4 machines
Makita
TD020DSEW 7.2V Lithium-Ion Cordless Impact Screw Driver View Diagrams & Manuals
TD020D Screwdriver View Diagrams & Manuals
TD020DSE (Type 1) Drill / Driver View Diagrams & Manuals
TD020DSE (Type 2) Drill / Driver View Diagrams & Manuals
This item works with the following types of products:
- Screwdriver Parts
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Just what was needed
Quick service. Part was new, in great shape. Feels like a new tool. Thanks
Guest -
March 18, 2020
Verified Purchase
Fast shipping great service
Exact part good condition
Guest -
November 3, 2019
Verified Purchase
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Rocker switch would only work for counter clockwise position.
Doug - June 7, 2017
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Remove case from driver, remove defective switch, transfer lock assy and re-install new switch. It was a simple push on installation to driver motor, then route light wire and battery wire to their respective locations. Replace case. Works like new. Thanks.
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
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