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Transfer Case

The transfer case is found on all-wheel-drive vehicles and is responsible for the front to rear distribution of power. Proper service and fluid changes are required to avoid costly failure.
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OEM Rein Transfer Case Fluid - 1 Liter - BMW
OEM Rein Transfer Case Fluid - 1 Liter - BMW
Rein - Corporate Logo
T#:20089545
Part#: 83222409710
Ships on Sep 21, 2026
$ 50.99

This product was last offered at the strikethrough price on
04-06-2026

$ 49.99 USD
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$ 49.99 USD
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Rein Transfer Case Fluid TF 0870 is designed to service your BMW xDrive transfer case, ensuring optimal performance and reliability. This genuine BMW fluid is essential for maintaining the efficiency of your transfer case, especially if you are nearing or exceeding the 60,000-mile mark. Using Rein Transfer Case Fluid TF 0870 helps to catch up on crucial maintenance and keep your vehicle running smoothly.

  • Genuine BMW Fluid: Ensures compatibility and peak performance for BMW xDrive transfer cases.
  • Optimal Performance: Helps maintain the efficiency of the transfer case, enhancing overall vehicle reliability.
  • Preventive Maintenance: Ideal for vehicles approaching or exceeding 60,000 miles to ensure continued smooth operation.
  • High-Quality Formulation: Designed to meet BMW's specifications for superior protection and longevity.
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Sealing Sleeve - Priced Each
Sealing Sleeve - Priced Each
ZF - Corporate Logo
T#:594134
Part#: 24107519314
In Stock
$ 5.14 USD
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$ 5.14 USD
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This sealing sleeve is an internal transmission component for your BMW. We have all of the transmission components to make your BMW shift like a new car again.
ZF BMW Mechatronic Solenoid Kit (6HP19 6HP26) - ZF 1068298044 - E53
ZF BMW Mechatronic Solenoid Kit (6HP19 6HP26) - ZF 1068298044 - E53 ...
ZF - Corporate Logo
T#:591487
Part#: 1068298044
Ships in 1 Business Day
$ 589.59 USD
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$ 589.59 USD
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If your ZF automatic is having solenoid control problems you can replace the troubled solenoids individually and save the expense of replacing an entire valve body
OEM Rein Transfer Case Overhaul Kit - BMW F22/23 F3X F07/10 F06/12/13 xDrive
OEM Rein Transfer Case Overhaul Kit - BMW F22/23 F3X F07/10 F06/12/13...
Rein - Corporate Logo
T#:45963167
Part#: RVK0002
Ships in 3 Business Days
$ 1,350.99 USD
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$ 1,350.99 USD
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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle, direct from the factory.
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OEM Rein Transfer Case Overhaul Kit - BMW F25 F26 F15 F16 (10/2011+)
OEM Rein Transfer Case Overhaul Kit - BMW F25 F26 F15 F16 (10/2011+) ...
Rein - Corporate Logo
T#:38161727
Part#: RVK0006
Ships in 3 Business Days
$ 1,549.56 USD
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$ 1,549.56 USD
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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The kit is comprised of the sprocket, shims, clutch pack, chain, gears, and other necessary internal components. Until now, the only solution to repair these failure prone transfer cases was to replace with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offerings for internal components. This kit specifically caters to the chain drive portion of the ATC 45L transfer case. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle direct from the factory.
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OEM Rein Transfer Case Overhaul Kit - BMW E84 X1
OEM Rein Transfer Case Overhaul Kit - BMW E84 X1
Rein - Corporate Logo
T#:45997517
Part#: RVK0003
Ships in 3 Business Days
$ 1,450.99 USD
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$ 1,450.99 USD
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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle, direct from the factory.
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OEM Rein Transfer Case Overhaul Kit - BMW F25 X3, F26 X4, F15 X5, F16 X6
OEM Rein Transfer Case Overhaul Kit - BMW F25 X3, F26 X4, F15 X5, F16...
Rein - Corporate Logo
T#:45963172
Part#: RVK0004
Ships in 3 Business Days
$ 1,263.99 USD
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$ 1,263.99 USD
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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle, direct from the factory.
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Transfer Case Motor
Transfer Case Motor
Rein - Corporate Logo
T#:599709
Part#: 27607643762
Ships in 3 Business Days
$ 1,166.99 USD
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$ 1,166.99 USD
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Replacement Transfer Case Motor from Rein
Remanufactured Mechatronics Unit
Remanufactured Mechatronics Unit
ZF - Corporate Logo
T#:594183
Part#: 24347647857
Ships in 1 Business Day
$ 5,183.59 USD
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$ 5,183.59 USD
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The mechatronics unit is the electronic valve body in modern automatic transmissions. Failure of this component may result in a variety of problems, including improper shifting, failure to shift, or complete transmission failure.
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Remanufactured Mechatronics
Remanufactured Mechatronics
ZF - Corporate Logo
T#:594194
Part#: 24347571232
Ships in 1 Business Day
$ 5,289.63 USD
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$ 5,289.63 USD
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Remanufactured Mechatronics with core included from ZF
Transfer Case Actuator Motor - N52 3.0L / N54 3.0L
Transfer Case Actuator Motor - N52 3.0L / N54 3.0L
Rein - Corporate Logo
T#:582603
Part#: 27107546671
Back Ordered
$ 1,130.99 USD
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$ 1,130.99 USD
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Precision Positioning Motor for All-Wheel Drive/XDrive E6x and E9x Vehicles

Optimize the performance of your all-wheel-drive/xDrive E6x and E9x vehicles with this precision-positioning motor designed for the transfer case. This essential component ensures seamless power distribution across all wheels, enhancing traction and stability for an improved driving experience.

  • Compatible with all-wheel-drive/xDrive E6x and E9x models
  • Precision-positioning motor for the transfer case
  • Enhances traction and stability for improved driving dynamics
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Rein OEM Transfer Case Overhaul Kit - F85 X5M, F86 X6M
Rein OEM Transfer Case Overhaul Kit - F85 X5M, F86 X6M
Rein - Corporate Logo
T#:24212288
Part#: RVK0005
Back Ordered
$ 1,086.99 USD
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$ 1,086.99 USD
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Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the xDrive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle direct from the factory. Features: Includes all OE components Solution for T-cases that were damaged from overheating or lack of service made to strict OE engineering quality standards 4 year/50,000 mile warranty The kit was designed to service the ATC 45L transfer cases found in the F85 & F86 models as BMW part numbers 27107854164 and 27105A371E4
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Transfer Case Servomotor M54 & N62 - Priced Each
Transfer Case Servomotor M54 & N62 - Priced Each
Rein - Corporate Logo
T#:4524502
Part#: 27102449709
Ships in 3 Business Days
$ 458.99 USD
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$ 458.99 USD
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Drive actuator for the transfer case on E53 X5 and E83 X3 SAVs, located on back side of transfer case.
Transfer Case Overhaul Kit
Transfer Case Overhaul Kit
Rein - Corporate Logo
T#:41154271
Part#: RVK0001
Back Ordered
$ 1,325.99 USD
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$ 1,325.99 USD
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The Rein Transfer Case Overhaul Kit delivers OE-quality parts with a precision fit, making it the ideal choice for DIY enthusiasts and professional BMW technicians alike.
Remanufactured Mechatronics Unit
Remanufactured Mechatronics Unit
ZF - Corporate Logo
T#:594196
Part#: 24007571248
Back Ordered
$ 2,845.93 USD
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$ 2,845.93 USD
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Remanufactured Mechatronics with core included from ZF
Remanufactured Mechatronics Unit
Remanufactured Mechatronics Unit
ZF - Corporate Logo
T#:594180
Part#: 24347647851
Back Ordered
$ 3,594.19 USD
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$ 3,594.19 USD
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The mechatronics unit is the electronic valve body in the automatic transmissions. Failure of this component may result in a variety of problems, including improper shifting, failure to shift, or complete transmission failure. Priced w/ Core
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