Power Switch Upgrade Kit

Name: Power Switch Upgrade Kit
Brand: LittleMachineShop.com
SKU: 2592
Price: 4.38 USD
Availability: InStock
Rating: 4.6 (5 reviews)

$4.38 ~~$6.95~~ In stock

This is an upgrade kit for the illuminated power switch on Harbor Freight mini lathes.
The kit contains an upgraded switch, two crimp terminals, and a multi-stack quick disconnect. You have to un-solder the old switch, but the crimp terminals eliminate soldering during installation.

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Customer Reviews (4.6 / 5 · 5 reviews)

William G. ★★★★★ Sep 12, 2026

After the original switch on my mini lathe started flickering, this kit fixed it in one evening. The crimp terminals and multi-stack quick disconnect made the wiring tidy, though you do need a soldering iron for the un-soldering step. Solid little upgrade for the price.

Steven E. ★★★★★ Sep 11, 2026

Swapping this onto my mini lathe took maybe twenty minutes, and the multi-stack quick disconnect made wiring way less fiddly than the old setup. The upgraded switch feels solid and the light actually comes on every time now.

Elizabeth A. ★★★★★ Sep 10, 2026

The crimp terminals and multi-stack disconnect made this a clean swap once I got the old solder off. Took maybe twenty minutes on my mini lathe and the switch feels way sturdier than the stock one.