![Made an upgrade of the 9398 with XL motors and gave it 30% more additional parts. This is my MK2 version as my first upgrade was not as successful. Also it uses Made an upgrade of the 9398 with XL motors and gave it 30% more additional parts. This is my MK2 version as my first upgrade was not as successful. Also it uses](https://i.redd.it/dpbvo50hul761.png)
Made an upgrade of the 9398 with XL motors and gave it 30% more additional parts. This is my MK2 version as my first upgrade was not as successful. Also it uses
![TUG OF WAR! Lego Technic 9398 vs 42099 Grudge Match! Best of 3 Winner stays on Series! Episode 2. 4k - YouTube TUG OF WAR! Lego Technic 9398 vs 42099 Grudge Match! Best of 3 Winner stays on Series! Episode 2. 4k - YouTube](https://i.ytimg.com/vi/DhXofBRDk74/maxresdefault.jpg)
TUG OF WAR! Lego Technic 9398 vs 42099 Grudge Match! Best of 3 Winner stays on Series! Episode 2. 4k - YouTube
![LEGO MOC Lego Technic 9398 functional crawler alternative B model by Secon Yan | Rebrickable - Build with LEGO LEGO MOC Lego Technic 9398 functional crawler alternative B model by Secon Yan | Rebrickable - Build with LEGO](https://cdn.rebrickable.com/media/thumbs/mocs/moc-136375.jpg/1000x800.jpg)
LEGO MOC Lego Technic 9398 functional crawler alternative B model by Secon Yan | Rebrickable - Build with LEGO
![LEGO MOC Mini 9398 crawler (42139 Alternate Model) by technicprojects | Rebrickable - Build with LEGO LEGO MOC Mini 9398 crawler (42139 Alternate Model) by technicprojects | Rebrickable - Build with LEGO](https://brickshelf.com/gallery/mpj/Mini-9398-crawler/img_2000.jpg)