Stepped (Dual-Diameter) and Specific Linkage Pins

This product group is dedicated to professional agricultural coupling, addressing compatibility and specific fixation challenges within the implement linkage system. We offer two main types of pins that ensure efficient and safe operation:

• Stepped (Dual-Diameter) Pins: These pins feature different diameters (steps), allowing you to connect a tractor hitch to implements of different categories without using separate bushings or adapters. This ensures fast, universal, and, most importantly, reliable fixation without unnecessary play.

• Specific Replacement Pins: These pins are engineered to match the exact standards of original manufacturers (e.g., Fiat, New Holland). They guarantee perfect compatibility, ease of installation, and durability within specific tractor models.

All AMA coupling pins are made from high-quality steel, resistant to the bending and wear forces typical of loads on the lower and upper linkage points.