LEGO MOC No Name (42131 B Model) by legoRookie2021 | Rebrickable - Build with LEGO
LEGO Technic CAT D11 Bulldozer (42131) First Look - The Brick Fan
LEGO MOC Four-track Tractor (42131 B Model) by legoRookie2021 | Rebrickable - Build with LEGO
Brick Built Bucket | The Lego Car Blog
Big Crawler Loader (CAT D11 42131 B-Model)
LEGO MOC Siege tank - 42131 CAT C model by msk6003 | Rebrickable - Build with LEGO
42131 alternate: snow groomer - YouTube
LIGHTAILING Led Light Compatible With Lego 42131 Technic App-Controlled Cat D11 Bulldozer Building Blocks Model - NOT Included The Model Set : Amazon.co.uk: Toys & Games
Big Crawler Loader (CAT D11 42131 B-Model)
LEGO Technic Bulldozer Battle - 42131 CAT D11 vs 8275 vs 42100 B model Liebherr PR 776 - YouTube
LEGO MOC 42131 alternate: Snow Groomer by alter-lego | Rebrickable - Build with LEGO