OEM Part Number: 27107643758, 27107643759, 27107854164, 27108643151, 27108643152, ATC45L.    Please Check the Model /Year /Part NO.    before Purchasing.
Compatible with B-M-W X3 12-17 (AT), (ATC 45L);    Compatible with B-M-W X4 15-18 (AT), (ATC 45L);    Compatible with B-M-W X5 14-16 3.0L, gasoline (ATC 45L);    Compatible with B-M-W X5 14-16 3.0L, diesel (ATC 45L);    Compatible with B-M-W X5 16 2.0L (40eX);    Compatible with B-M-W X5 17 (ATC45L, 3.0L, diesel).
Compatible with B-M-W X5 17 (ATC45L, 2.0L ( 40eX );    Compatible with B-M-W X5 17 (ATC45L, 3.0L, gasoline);    Compatible with B-M-W X6 18 (ATC45L), 3.0L ( turbo );    Compatible with B-M-W X6 15-17 6 cylinder (3.0L, turbo), (ATC45L).
The product is made of High quality premium material with sturdy and exquisite workmanship that will mostly improve its Durability in use.
If you are not sure if our products are compatible with your model, please contact us.


Fit For the Following Models

Compatible with B-M-W X3 12-17 (AT), (ATC 45L)
Compatible with B-M-W X4 15-18 (AT), (ATC 45L)
Compatible with B-M-W X5 14-16 3.0L, gasoline (ATC 45L)
Compatible with B-M-W X5 14-16 3.0L, diesel (ATC 45L)
Compatible with B-M-W X5 16 2.0L (40eX)
Compatible with B-M-W X5 17 (ATC45L, 3.0L, diesel)
Compatible with B-M-W X5 17 (ATC45L, 2.0L ( 40eX )
Compatible with B-M-W X5 17 (ATC45L, 3.0L, gasoline)
Compatible with B-M-W X6 18 (ATC45L), 3.0L ( turbo )
Compatible with B-M-W X6 15-17 6 cylinder (3.0L, turbo), (ATC45L)

B-M-W ATC450 ATC45L ATC350 ATC35L Transfer Case Installation and Matching Instructions:


1.    Fill one liter of transfer case oil (ZF6 speed oil) before installation

2 Do not test run the vehicle after installation.    Match it with the original computer (Daotong 431 can also be used, but the steps are the same and the words are different).    The matching steps are as follows: enter after the fast test of the whole vehicle is completed → service function I → drive device → VTG transfer case control → VTG calibration → display and control unit transfer case VTG communication is normal I → execute service function → display that VTG has been recalibrated, The new calibration value is stored in the VTG control unit → Display the calibrated calibration value: e.g. the difference between 12.3° and the previous calibration:    e.g. - 14.2° → Exit the service function → Test run

Note: If the 4X4 lamp is on during the matching process, the steering angle sensor can be matched in DSC.

About shipping:We owe you an apology in advance.  Due to the long transit time, the goods may be damaged and other problems. Because we have no control over express shipping, this is inevitable, I hope you can understand!! If you have such a problem, please be sure to contact us in the first time, and provide a photo, so that we can deal with the corresponding problem for you in the first time.

About Us

Our products are 100% brand new quality products, welcome to buy. With our best products and best services, we believe this will be a pleasant shopping experience.

We care about our valued customers and hope to establish a long-term business relationship with you, so please help us do better.

Quality Assurance

1.      Each item has been factory tested and meets or exceeds oem specifications.

2.      Provide lifetime warranty service. If you are not satisfied with the product or the product has quality problems, you can contact us at any time, we will provide you with a satisfactory answer and solve the after-sales problem for you.

We attach great importance to quality and service. If you have any questions about the project or our services, please contact us first. We value your feedback, so we will strive to answer all inquiries within 24 hours. (Except Sundays and public holidays.)