Komatsu D155AX-7 Dozer with Ripper. Universal Hobbies (#UH8010) 1/50 Scale. I have thousands of models that are not yet listed.
1/50 Diecast Komatsu D71Pxi-24 Bull Dozer With Draw Bar By First Gear 50-3425
First Gear 1/50 Komatsu D475A-8 Dozer with Ripper 50-3482
1/50 Komatsu D51PXi-24 Dozer with Hitch by First Gear, 50-3461
First Gear 1/50 Komatsu D155CX-8 with K170 Pipelayer 50-3494
Diecast Masters 1/64 CAT D11 Dozer with Blade & Ripper 84648
Diecast Masters 1/50 Caterpillar D8 Dozer with Ripper, High Line Series 85757
