Features Part Number: 27107566296, 8473227771, 1645400188, IGH500040, A1645400188, 0130008507, 27107566296GR, for Dorman 924‑392 Applicable Models: This gear is mainly used to replace the original gear that has failed, can be perfectly fitted, mainly used for X3 E83 X5 E53 Excellent Performance: This heavy duty gear has high tensile and compressive strength, strong shock absorption, outstanding fatigue resistance, and can meet or exceed OEM specifications Carbon Fiber and Nylon Material: The gear is made of high quality carbon fiber and nylon, has high strength, temperature and corrosion resistance, which is safe and reliable Simple Installation: The transfer case actuator gear has a simple structure and is very easy to install and disassemble Specification: Item Type: Transfer Case Actuator Gear Material: Carbon Fiber + Nylon Package List:2 x Transfer Case Actuator Gear Package List 2 x Transfer Case Actuator Gear