The Caterpillar 140M3 Motor Grader in 1:50th scale is released by Diecast Masters in 2018 with #85544 within the Diecast "High Line Series".
Presented in the “High Line Series Packaging Collectible”, full-color printed metal box, including machine photos and technical specifications about the 1:1 machine. Delivered in an outer shipping carton which contains the tin which is protected by a nylon bag all done to assure that scale model arrives in perfect condition.
Caterpillar M Series 3 Motor Graders Specs AEHQ7144 (01-2014)(PDF)