Inside this kit, you'll find two (2) plungers, twelve (12) plunger seats, five (5) lower arms, five (5) upper arms, and six (6) pins. These components are essential for the operation of yourMiraco waterers, controlling the flow and direction of water to ensure your livestock always have access to the hydration they need. Every replacement part is made to match the durability and reliability of your waterers, and can be easily installed with a basic understanding of the unit's mechanics. Need help finding the exact replacement part for your waterers? Give the Farmer Boy team a call at1.800.845.3374to find all of the correct parts for your watering system. | Gallagher Miraco Waterer Small Parts Kit