Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
Image not available
MAKITATool Switches

MAKITA 638470-9 Switch Unit for TD20D

The MAKITA Switch Unit Td020 Reg,638470 9 (MPN 638470-9) is a tool switch designed for the TD20D model. This replacement switch unit is manufactured by MAKITA and is intended for use with the TD20D tool.

SKU 3G-OTH-316083

Also listed as: 6384709 · 638470 9

Brand
MAKITA
Item
638470-9 Switch Unit for TD20D
Part Number
638470-9
Category
Tool Switches
Available to Order
Also known as:638470-9MAKITA
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MAKITA
Manufacturer Part Number
638470-9

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MAKITA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MAKITA Switch Unit Td020 Reg,638470 9 (MPN 638470-9) is a tool switch designed for the TD20D model. This replacement switch unit is manufactured by MAKITA and is intended for use with the TD20D tool.

Frequently Asked Questions

What is the MAKITA Switch Unit Td020 Reg,638470 9 used for?

The MAKITA Switch Unit Td020 Reg,638470 9 (MPN 638470-9) is a replacement tool switch designed for the MAKITA TD20D impact driver. It controls power delivery to the motor, enabling start/stop and speed regulation during fastening and drilling applications in construction and assembly work.

What are the specifications of the MAKITA Switch Unit 638470-9?

The MAKITA Switch Unit 638470-9 is a genuine replacement switch for the TD20D model. Key specifications include manufacturer MAKITA, part number 638470-9, and compatibility exclusively with the TD20D tool. It is a switch unit assembly that restores original trigger function and power control.

Where to buy the MAKITA Switch Unit 638470-9 worldwide?

3G Electric supplies the MAKITA Switch Unit 638470-9 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine MAKITA replacement switch for your TD20D tool.

How to install the MAKITA Switch Unit Td020 Reg for TD20D?

To install the MAKITA Switch Unit Td020 Reg (638470-9), first disconnect the TD20D from power and remove the battery. Open the tool housing, disconnect the old switch wiring, and replace it with the new MAKITA unit. Reassemble and test operation. Always follow the tool service manual for safety.

Used in

Common applications for MAKITA
Construction — Makita AN924 air-powered framing nailer for framing, sheathing, and decking with 21-degree magazine.
Landscaping — Makita GGD01M1 40V cordless earth auger for digging holes for fences, trees, and posts.
Woodworking — Makita XOC02Z cordless cut-out tool for routing and cutting drywall, plywood, and other materials.
Automotive — Makita MAC2400 portable air compressor for powering impact wrenches, ratchets, and spray guns.
Concrete finishing — Makita 191F81-2 dust shroud for surface coating removal with angle grinders.
Facility maintenance — Makita XCV05PT backpack vacuum with 197898-5 cloth bag for dry debris pickup.
Not sure this is the right part? Photo-identify it→

MAKITA Products

3G Electric supplies MAKITA tool switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
MAKITA
MAKITA
This replacement switch is designed for use with MAKITA models 9031, 9218SB, BO3710, GV5010, and KP0800K. It restores power control when the original switch fails, serving as a direct replacement component for maintenance and repair of these tools
MAKITA
MAKITA
Replacement variable-speed control switch for Makita electric drills and rotary drills. Allows operator to adjust drilling speed for different materials and applications. Compatible with select Makita drill models; verify compatibility before ordering
MAKITA
MAKITA
Replacement switch for Makita hammer drills. Controls power delivery to the motor, enabling start/stop and variable-speed operation. Restores function when the original switch fails due to wear or electrical damage
MAKITA
MAKITA
Replacement switch for masonry, tile, and concrete saws. Restores power control in compatible equipment. Used in construction and stone fabrication applications
MAKITA
MAKITA
Replacement switch for Makita electric drills and hammer drills. Restores power control functionality when the original switch fails. Suitable for servicing compatible power tools in industrial and construction applications
MAKITA
MAKITA
Replacement switch knob for Makita grinders. Restores on/off control mechanism for safe operation during cutting, grinding, or surface preparation tasks

More from MAKITA

View all MAKITA parts →
MAKITA
MAKITA
OEM replacement switch unit for rotary hammer models 28N569 and HR4013C. Controls power delivery to the motor, enabling start/stop and variable-speed operation during concrete drilling and chiseling applications
MAKITA
MAKITA
OEM replacement on/off switch for MAKITA power tools. Restores control in circular saws, miter saws, and demolition hammers. Manufacturer part number 651131-4
MAKITA
MAKITA
Replacement tool switch for MAKITA models 2KUX1 and HR4010C. Controls power delivery in compatible rotary hammers and demolition tools, enabling start/stop operation during concrete drilling and chiseling applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first