LEGO MOC Ultimate MK2 4x4 Crawler 9398 Upgrade by Cyborg-Samurai | Rebrickable - Build with LEGO
Ultimate upgrade for the 9398 4x4 crawler with pendulum steering (no servo needed). I also made a pendulum steering file in the rebrickable link you can download and have a closer look
≥ Lego Technic 9398 4x4 Crawler uit 2012. — Speelgoed | Duplo en Lego — Marktplaats
LEGO MOC 4x4 Super Crawler by JJ2 | Rebrickable - Build with LEGO