BMW 535i 85-86. BMW 535i 87-88 MT. BMW 635CSi 85. BMW 735i 85. BMW 635CSi 86 MT. BMW 735i 86-87 MT. BMW L6 87 MT. MUST INSTALL A FILTER AND FLUID IN AN AUTOMATIC TRANSMISSION FOR IT TO FUNCTION AND THE TORQUE CONVERTER MUST BE ALIGNED TO THE PUMP DURING INSTALLATION.