Outer Carburettor Gasket – Honda GX270 Go Kart Engine

Aftermarket replacement packing carburettor gaskets for the Honda GX270 go kart engine. Also known as the outer carburettor gasket, this is the seal that sits between the carburettor and the insulator block — one of the first places an air leak develops on a well-used engine. A deteriorating outer gasket causes erratic idling, poor throttle response, and fuelling issues that can be frustrating to diagnose if you don't know what to look for.

With E10 fuel meaning carburettors are coming off for cleaning more regularly than ever, replacing this as a matter of course every time the carb is removed is just good practice. At this price with a pack of 10 on the shelf there's no reason to refit the old one.

Also known as: Outer carburettor gasket

Fits: Honda GX270

Pack size: 10 gaskets

OEM Ref: 16221-ZA0-800