I've been trying to find the terminology for Komatsu dozer's model such as D20A D20P D21AG, what does the A, P, and AG stands for?
The A is too narrow, the P is too wide, the AG is just right. A is standard width and track pads, P is LGP machine and the AG I believe is in between. That could be wrong because the D20 was never meant for North America so there are not many here.
Thank you for the clarification John!
Could AG be for agricultural?