The Case IH 133700270171 is a genuine OEM washer designed for a wide range of Case IH agricultural and construction equipment. This critical component ensures proper spacing and secure fastening within mechanical assemblies, contributing to the stability and longevity of connected parts. Manufactured to original equipment specifications, it guarantees compatibility and reliable performance for maintenance and repair applications across numerous tractor, combine, sprayer, and harvester models. Weighing approximately 0.002 kg, this washer is a small but vital part for maintaining optimal machine function.