LEGO Technic 42177 MOD – Mercedes G-Class Ute – Reel Mower Attachment

One of the things I’ve been enjoying most with the LEGO Technic 42177 Mercedes G-Class Ute MOD is turning it into a genuinely versatile work vehicle. This Reel Mower Attachment continues that theme, adding a practical, mechanically interesting implement that feels right at home behind the G-Class.

Functional, Mechanical, and Very “Technic”

The reel mower is driven directly by the larger rear wheels, with the gearing stepped up so the blades spin noticeably faster than the wheel speed. This gives the attachment a very satisfying mechanical feel when the ute is pushed along, you can clearly see the reel spinning smoothly, just like the real thing.

The power transmission is simple, reliable, and robust, which fits perfectly with the utilitarian nature of this MOD.

The PTO-Driven Lift System is one of the highlights of this build. Using the existing PTO on the G-Class Ute MOD, the mower can be:

- Raised for transport

- Lowered into working position

This adds a lot to both play value and realism, making the attachment feel like a proper piece of equipment rather than a static add-on.

Build Experience

The design and build itself was good fun, striking a nice balance between the looks and the technical functions.