The 3888822 Lower Unit Seal Kit is a replacement part designed for Penta DPS-A and DPS-B sterndrives.This kit includes components compatible with part numbers 23020, 851407, 853807, 853808, 3852866, and 925259.It is intended for prop shaft drive repair on outboard engines using these Penta models.The kit contains oil seals, a bearing, and gaskets required for lower unit service.All included parts are engineered to meet form, fit, and function for the specified applications.Materials are rated for up to 105°C. This product is not affiliated with the manufacturer.Brand mentions are used for compatibility indication.