Forterra, Proxima, Crystal, Major, Hortus, Utilix

Zetor 7520, 7540, 8520, 8540, 9520, 9540, 10540, 11540 Forterra TIER I: 8621, 8641, 9621, 9641, 10641, 11641 | TIER II : 8641, 9641, 1064, 11441, 11741, 11741-4C | TIER III: 8641, 9641, 10641, 11441, 12441 | 100, 110, 120, 130, 140, 150 CL, HD, HSX | Proxima TIER II : 6421, 6441, 7421, 7441, 8421, 8441, 8541 Plus , 9541 Plus , 10541 Plus | TIER III: 6421, 6441, 7421, 7441, 8421, 8441, 8541 Plus , 9541 Plus , 10541 Plus | TIER III: 65, 75, 85 Plus , 95 Plus , 105 Plus , 85 Power, 95 Power, 105 Power, 115 Power, HSX, | Maxterra | Crystal 150, 160, 170, CL, HD | Major 60, 80, CL, HS | Hortus 65 CL, HS | Utilix 45, 55, CL, HT