The OIL SEAL from A & I PRODUCTS is designed to prevent oil leakage in various machinery applications. This high-quality seal is constructed from durable materials that withstand extreme temperatures and pressures. Its precise dimensions ensure a perfect fit, enhancing the longevity and efficiency of your equipment. Designed to meet industry standards, this oil seal is essential for maintaining optimal performance and reliability.Oil seal designed to prevent leakage of lubricants and ingress of contaminants in rotating shafts and housings. The A & I PRODUCTS oil seal model 83933879 features a nitrile rubber sealing lip bonded to a steel casing for structural support. It is suitable for shaft diameters as specified by OEM dimensions and supports operating temperatures from -40°F to 250°F (-40°C to 121°C). The seal is compatible with petroleum-based oils and hydraulic fluids, providing reliable sealing in engines, transmissions, and hydraulic systems. The 83933879 oil seal meets industry standards for durability and sealing performance.