You basically bolt it on and it gets the engine running smooth again—we've had these work on GX31 and GX22 trimmers that were just sputtering before, and the alumnum alloy body holds up better than some of the plastic ones we've seen on cheaper replacements.

It's a direct replacement carburetor for several Honda-based engines like the GX31, GX22, and FG100, but also fits 139F and 140F engines, and we usually stock about 200 units or so at any given time so lead time is generally under a week unless we're between shipments.

One thing to keep in mind—it's not suited for high-performence racing appliction; it's really for standard gas trimmers and tillers like those Mantis models or Little Wonder gear, and the fit is pretty straightforward if you've swapped a carb before.


Most buyers go with teh single unit (it come in a neutral box with a bubble bag) and the MOQ is just one piece, so you don't have to commit to a bulk order—just confirm the engine model when you order because the GX31 version has slightly different jetting than the GX22.

We include a COA with each shipment, and the warranty is one year against defects, but I'd suggest checking the gasket alignment before mounting these—sometimes you'll need to reuse your old gasket if the new one's a bit thick.

Delivery usually takes about 20 days or so for standard shipping, but we can do express if you're in a rush, though the single gross weight is about 1kg so express gets pricey.
Yes, the selling unit is a single item, so you can absolutely order just one for a replacement or repair job. No bulk minimums here.
It comes with a 1-year warranty. We don't typically include extra paperwork in the box, but the warranty covers defects.
That's the single gross weight including the neutral box and bubble bag packaging. The carburetor itself is much lighter, around 200-300g.
It's designed to fit Mantis tillers that use the GX31-compatible engine, so as long as your tiller takes that carburetor type, it should work regardless of age. Best to double-check your engine model.
It's set to factory baseline settings, so it should run out of the box on most brushcutters. You might need a minor idle or mixture tweak depending on your specific engine.