BMW E46 E53 E83 E85 E86 325Ci 330i X3 Z4 Mounting Clamp GENUINE BMW 17221707786 Mounting Clamp for Transmission Cooler to Mounting Plate Also used for Water Connection Brand NEW part with full 1 year warranty. BMW part# 17 22 1 707 786, check fit below. Genuine BMW part, recently made: not been lying around.