The New Holland 5185993 is a genuine OEM pinion, an essential component for the transmission or drive system in a wide range of New Holland, Case IH, and Steyr agricultural and construction equipment. This robust pinion features 10 teeth, an outer diameter of 37 mm, an inner diameter of 20 mm, and an overall length of 40 mm. Weighing approximately 0.12 kg, it ensures reliable power transfer and durability in demanding operational conditions. This part is a direct replacement for the original component, guaranteeing optimal performance and fitment.