The Caterpillar D5K2 LGP Dozer in 1:50th scale was in 2013 released by Norscot under #55281.
When Diecast Masters acquired the Caterpillar scale model license rights from Norscot and Tonkin Replicas in 2015, a number of models from both manufacturers were included in Diecast Masters' new "High Line Series" program.
The Diecast Masters Caterpillar D5K2 Dozer in scale 1:50th can stillbe ordered via bol.com at DCM Diecast & Merchandise B.V
Caterpillar D5K2 LGP Dozer #85281
If you are in the possession of photos from the 1:1 Caterpillar D5K2 LGP Dozer I would be happy if you send your response to info@minimovers.nl