1Applicable Models: Mechatronic sealing sleeve adapter is fit for 128i E82/E88, for 328i E90/E91/E92/E93, and for 325xi E90/E91. Please confirm whether your model is applicable before buying. 2OE Number: The part numbers of reference are 24347588725, 24347588724, please confirm whether it is consistent with the OE you need. 3Excellent Sealing Performance: The transmission seal mechatronic set effectively prevents lubricant and coolant from leaking, ensuring proper functioning and maintaining proper temperatures inside the transmission. 4High Temperature Resistance: Auto transmission plug adaptor kit is able to withstand high temperature working conditions and has high temperature resistance, which can prevent the aging and hardening of sealing materials caused by high temperature and prolong the service life. 5High Durability: The transmission mechatronic sealing sleeve is made of high grade material with strong durability and abrasion resistance, which can maintain good sealing effect during long time use.