O Ring Assortment Pack 125pcs Durable Nitrile Seal Set - Sparex Part S.29899The Sparex S. 29899 O Ring Assortment Pack contains 125 precision engineered rubber seals designed to prevent fluid leakage in engines, hydraulic systems, and general machinery. This versatile set is essential for maintenance, repairs, and assembly across a wide range of industrial and agricultural applications. Each O ring in the assortment is made from durable nitrile rubber, ensuring resistance to oil, fuel, and high temperatures. The set includes