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Transfer Case: ATC45L
OEM Part Number: 27105A371E2
Model: BMW X3 F25
Drivetrain: xDrive AWD
Type: Electronically Controlled Transfer Case
Configuration: Front/Rear Torque Distribution
Condition: Used
BMW X3 F25 Transfer Case
The BMW X3 transfer case is an electronically controlled xDrive transfer case designed to distribute drive torque between the front and rear axles.
This transfer case is suitable for replacing a worn or damaged ATC45L unit on a compatible BMW xDrive vehicle.
What’s Included
• BMW ATC45L transfer case
• Transfer case assembly
• Transfer case actuator as fitted
Vehicle Compatibility
Direct Fit
• BMW X3 F25 xDrive
• BMW X3 F25 xDrive20d
• BMW X3 F25 xDrive28i
• BMW X3 F25 xDrive30d
• BMW X3 F25 xDrive35d
• BMW X3 F25 xDrive35i
Other ATC45L Applications
The same ATC45L transfer case is also used on compatible:
• BMW X4 F26 xDrive
• BMW X5 F15/F85 xDrive
• BMW X6 F16 xDrive



