The 86508451 is a genuine OEM retaining ring, also known as a snap ring or circlip, manufactured for CNH Industrial brands including New Holland and Case IH. This precision-engineered component features an inner diameter of 55mm, an outer diameter of 100mm, and a thickness of 10mm. It is crucial for securing shafts and bearings within various agricultural and construction machinery, ensuring stable operation and preventing axial movement of components. Designed to meet strict OEM specifications, this retaining ring provides reliable performance and a perfect fit for compatible New Holland and Case IH equipment.