The Add-A-Circuit Kit from Mongo Attachments allows you to add a second, switchable auxiliary circuit to your John Deere mini excavator. This easy to install kit makes it possible to manually switch between your thumb and any attached implement, whether it is one of our tilt buckets, mulching heads, or any other attachment you need to use. Simple operation allows easy access whether you have a cab machine or not. The valve is located near the base of the boom within easy reach of the operator’s seat. Simply raise the front glass and switch between the two circuits.

• Compatible with John Deere 27D, 30G, 35D, and 35G

• Also works with Hitachi ZX27U-3, ZX30U-5, and ZX35U-5

• This kit fits machines up to late 2019 models. This will not any models made after 2019. If you have questions about machine compatibility, give us a call.

• Other kits are in development and will soon be released for other John Deere machines and other OEM machines.