The Case-IH 87033537 is a genuine OEM shim designed for accurate spacing and alignment within a wide range of Case-IH agricultural equipment. This critical component contributes to the optimal performance and longevity of machinery by maintaining correct clearances. It is commonly used in Case-IH Magnum, Puma, Maxxum, Optum, and Steiger/Quadtrac series tractors. Manufactured to strict OEM specifications, this shim features a thickness of 2.54 mm, an inner diameter of 50.8 mm, and an outer diameter of 76.2 mm, ensuring reliable and durable operation.