Vintage NOS Ignition Switch Key For Suzuki GP100 GT185 GT500 TS/TC/SP Models – 37110-25319

If you're restoring a classic Suzuki from the '70s or '80s, this NOS (New Old Stock) ignition switch is a great find.

It fits a bunch of popular models, including the GP100, GT185, GT500, and various TS, TC, and SP bikes like the TS125, TS185, TS250, TC125, and SP370.

The OEM part numbers are 37110-25319 and 37110-25318, so it's the real deal.

Now, a quick heads-up: this is old stock, so it might have a few stains or shelf wear from being in storage for decades—definitely check the photos closely.

But it's a genuine vintage part, getting harder to find.

It's black, unbranded, and comes with a 30-day warranty.

If your bike's original switch is busted or missing, this is the perfect period-correct replacement to keep your restoration authentic.