REVIEW] 9398 - Rock Crawler - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
Sticker Sheet for Set 9398 - (10772/6006511) : Part 9398stk01 | BrickLink
9398-B Alternate Model (4x4 Offroad Cab-Over Truck) - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
LEGO MOC Ultimate MK2 4x4 Crawler 9398 Upgrade by Cyborg-Samurai | Rebrickable - Build with LEGO
9398 - Lego Technic 4x4 Crawler - Page 36 - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
LEGO® 9398 4x4 Crawler - ToyPro
Amazon.com: LEGO Technic 9398 Rock Crawler : Toys & Games
Amazon.com: LEGO Technic 9398 Rock Crawler : Toys & Games
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