The McCormick 184310M1 collar is a genuine OEM component designed for various agricultural machinery applications, including a wide range of Massey Ferguson tractor models. This robust collar, with an inner diameter of 38mm, an outer diameter of 57mm, and a thickness of 10mm, provides essential support and secure positioning for shafts and other rotating parts. Weighing approximately 0.08kg, it is a critical part for maintaining proper function and alignment within the machinery's systems. It is also cross-referenced as Massey Ferguson 184310M2.