BMW Drivetrain Parts for BMW X Series F15 (2014+)

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Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.

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Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench
Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...
Bav Auto Tools - Corporate Logo
T#:580353
Part#: B8800025
In Stock
Sale - Save 25% $ 32.99

This product was last offered at the strikethrough price on
05-03-2026

$ 24.74 USD
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$ 32.99

This product was last offered at the strikethrough price on
05-03-2026

$ 24.74 USD
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The proper size for removing BMW drain plugs.
Febi Universal Flex Disc - 105mm/12mm
Febi Universal Flex Disc - 105mm/12mm
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Febi - Corporate Logo
T#:382479
Part#: 26117610061
In Stock
$ 131.85

This product was last offered at the strikethrough price on
03-25-2026

$ 93.99 USD
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$ 93.99 USD
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Also known as a "Guibo"
Differential Fluid Extraction Adapter
Differential Fluid Extraction Adapter
Bav Auto Tools - Corporate Logo
T#:578659
Part#: B3300000
In Stock
Sale - Save 3% $ 21.99

This product was last offered at the strikethrough price on
05-03-2026

$ 21.33 USD
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$ 21.99

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05-03-2026

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Differential Fluid Extraction Adapter is an essential tool for efficiently draining and refilling differential fluid, ensuring your vehicle's differential system remains in optimal condition. Designed to work with most extraction pumps, this adapter simplifies maintenance tasks, making it easier to service your differential without the mess or hassle of traditional methods.

  • Efficient fluid extraction: Allows for quick and clean draining of differential fluid.
  • Versatile compatibility: Works with most extraction pumps, offering flexibility for various vehicle makes and models.
  • Hassle-free maintenance: Simplifies the process of refilling and draining differential fluid, reducing time and effort.
  • Durable construction: Built from high-quality materials to withstand frequent use and harsh conditions.
  • Easy installation: Designed for a secure fit and easy attachment to extraction pumps.

This Differential Fluid Extraction Adapter is a must-have for any vehicle owner looking to maintain the longevity and performance of their differential system.

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Bav Auto Transmission/Differential Drain Plug Socket Set
Bav Auto Transmission/Differential Drain Plug Socket Set
Bav Auto Tools - Corporate Logo
T#:580446
Part#: B8800141
In Stock
Sale - Save 25% $ 36.99

This product was last offered at the strikethrough price on
05-03-2026

$ 27.74 USD
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$ 36.99

This product was last offered at the strikethrough price on
05-03-2026

$ 27.74 USD
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Drain plug socket set. Set of 3 hex-head sockets make removal of transmission and differential drain plugs so much easier. Includes 10mm, 14mm and 17mm sizes. 3/8" drive
Bav Auto Fluid Transfer Pump - 200ml - Viton Seals
Bav Auto Fluid Transfer Pump - 200ml - Viton Seals
Bav Auto Tools - Corporate Logo
T#:580336
Part#: B8800004
In Stock
Sale - Save 25% $ 38.99

This product was last offered at the strikethrough price on
05-03-2026

$ 29.24 USD
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$ 38.99

This product was last offered at the strikethrough price on
05-03-2026

$ 29.24 USD
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Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids.
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Bav Auto Wheel Hub and Rotor Grinding Kit
Bav Auto Wheel Hub and Rotor Grinding Kit
Bav Auto Tools - Corporate Logo
T#:580437
Part#: B8800132
In Stock
Sale - Save 10% $ 47.99

This product was last offered at the strikethrough price on
05-03-2026

$ 43.19 USD
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$ 47.99

This product was last offered at the strikethrough price on
05-03-2026

$ 43.19 USD
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Used to remove corrosion and ensure brake rotors, wheel spacers, etc sit flush on your hubs
Bav Auto Axle Shaft Impact Force Screw Adapter
Bav Auto Axle Shaft Impact Force Screw Adapter
Bav Auto Tools - Corporate Logo
T#:580429
Part#: B8800122
In Stock
Sale - Save 10% $ 40.99

This product was last offered at the strikethrough price on
05-03-2026

$ 36.89 USD
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$ 40.99

This product was last offered at the strikethrough price on
05-03-2026

$ 36.89 USD
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For use with B8800120 (Hub Puller Adapter) as an impact driver to aid in removal of stuck CV axle shafts.
Bav Auto Fluid Transfer Pump - 1 Liter - Viton Seals
Bav Auto Fluid Transfer Pump - 1 Liter - Viton Seals
Bav Auto Tools - Corporate Logo
T#:580335
Part#: B8800003
In Stock
Sale - Save 15% $ 60.99

This product was last offered at the strikethrough price on
05-03-2026

$ 51.84 USD
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$ 60.99

This product was last offered at the strikethrough price on
05-03-2026

$ 51.84 USD
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Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids. For draining differentials we recommend using the Bavarian Autosport adapter part # B3300000.
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Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter
Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter
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Febi - Corporate Logo
T#:1180762
Part#: G052911
In Stock
$ 29.99

This product was last offered at the strikethrough price on
07-10-2026

$ 22.99 USD
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$ 22.99 USD
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Fully synthetic high performance GL-5 gear oil excellent lubricating properties, high ageing resistance, and high wetting and adhesion properties
Bav Auto Hub Adapter / Hub Puller
Bav Auto Hub Adapter / Hub Puller
Bav Auto Tools - Corporate Logo
T#:580427
Part#: B8800120
In Stock
Sale - Save 10% $ 109.99

This product was last offered at the strikethrough price on
05-03-2026

$ 98.99 USD
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$ 109.99

This product was last offered at the strikethrough price on
05-03-2026

$ 98.99 USD
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For use with B8800122 impact driver to remove stuck CV axle shafts.
Bav Auto Wheel Bearing Tool Master Set
Bav Auto Wheel Bearing Tool Master Set
Bav Auto Tools - Corporate Logo
T#:580402
Part#: B8800092
Ships on Sep 1, 2026
Sale - Save 5% $ 355.99

This product was last offered at the strikethrough price on
05-03-2026

$ 338.19 USD
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Sale - Save 5%
$ 355.99

This product was last offered at the strikethrough price on
05-03-2026

$ 338.19 USD
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For removal and installation of pressed in rear wheel bearings on most BMW's and pressed in front wheel bearing on many all-wheel drive BMWs.
OEM Febi Universal Flex Disc Kit - BMW E9X F3X F22/23 F07/10 F06/12/13
OEM Febi Universal Flex Disc Kit - BMW E9X F3X F22/23 F07/10 F06/12/1...
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Febi - Corporate Logo
T#:38553890
Part#: 26117605629S1
Ships on Aug 31, 2026
$ 126.99 USD
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$ 126.99 USD
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Located between the transmission and driveshaft, the giubo (also guibo) joint is a flexible rubber drive coupling that joins driveline components to reduce vibration, while allowing a limited range of flexibility. Joint rubber deteriorates over time from torque stress and heat hardening. A failed joint is a common cause of driveline noise and vibration. ​This kit from Febi includes all of the basic components needed to install the flex disc.
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Bav Auto 36MM 12 Point Socket - 1/2" Drive
Bav Auto 36MM 12 Point Socket - 1/2" Drive
Bav Auto Tools - Corporate Logo
T#:580421
Part#: B8800114
In Stock
Sale - Save 25% $ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 22.49 USD
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$ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 22.49 USD
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This is a thin-walled 1/2" drive 36mm impact socket - useful in removing or installing wheel bearing and axle nuts on several BMW models.
Febi Gear Oil - 1 Liter
Febi Gear Oil - 1 Liter
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Febi - Corporate Logo
T#:16375129
Part#: 83222295532
In Stock
$ 36.99

This product was last offered at the strikethrough price on
07-08-2026

$ 30.99 USD
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$ 30.99 USD
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Differential fluid - SAE 75W-85 (GL-5) Only the right oil can guarantee continuous gear lubrication. Gear oils from Febi are therefore precisely matched to the special requirements of vehicle manufacturers. In addition to their favorable friction behavior, Febi gear oils offer optimal resistance to low temperatures and guarantee the best possible corrosion protection. In addition to their favourable friction behaviour, febi gear oils offer optimal resistance to low temperatures and guarantee the best possible corrosion protection.
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OEM Febi Transfer Case Mount - BMW E70 E71 F15 F16
OEM Febi Transfer Case Mount - BMW E70 E71 F15 F16
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Febi - Corporate Logo
T#:14783516
Part#: 22316864675
In Stock at Vendor
$ 52.83

This product was last offered at the strikethrough price on
05-22-2026

$ 46.76 USD
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$ 46.76 USD
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If your transfer case mount is old, hardened, or cracked, we recommend replacing it as soon as possible to prevent damage to other driveline mounts and to eliminate excess noise and vibrations.
Bav Auto Drive Shaft and Differential Nut Remover / Installer
Bav Auto Drive Shaft and Differential Nut Remover / Installer ...
Bav Auto Tools - Corporate Logo
T#:580440
Part#: B8800135
In Stock
Sale - Save 3% $ 271.99

This product was last offered at the strikethrough price on
05-03-2026

$ 263.83 USD
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Sale - Save 3%
$ 271.99

This product was last offered at the strikethrough price on
05-03-2026

$ 263.83 USD
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Tool used to install / remove the screw nut between your BMW's rear drive axle and the differential - can also be used in replacing your differential input seal.
Febi Aluminum Drive Shaft Center Carrier - E70, E71, F25
Febi Aluminum Drive Shaft Center Carrier - E70, E71, F25
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Febi - Corporate Logo
T#:381895
Part#: 26127558745
Ships on Oct 15, 2026
$ 49.99 USD
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$ 49.99 USD
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Mounts your drive shaft to the vehicle's underbody
Febi-Bilstein Front Driveshaft Assembly - 26208605866
Febi-Bilstein Front Driveshaft Assembly - 26208605866
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Febi - Corporate Logo
T#:28304561
Part#: 26208605866
Back Ordered
$ 514.99 USD
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$ 514.99 USD
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Responsible for transferring power from the transfer case to the front differential, the front driveshaft experiences wear and tear over time, leading to play in its universal joints. This wear often results in a noticeable driveline vibration at higher speeds.

As the universal joints are non-serviceable components, replacing the entire driveshaft assembly is the recommended solution. Febi-Bilstein provides a cost-effective and high-quality reproduction unit designed to meet your performance needs.

For a durable and reliable repair of your front driveshaft, opt for Febi-Bilstein to ensure lasting results.

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Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission
Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission ...
Bav Auto Tools - Corporate Logo
T#:580447
Part#: B8800142
In Stock
Sale - Save 25% $ 19.99

This product was last offered at the strikethrough price on
05-03-2026

$ 14.99 USD
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$ 19.99

This product was last offered at the strikethrough price on
05-03-2026

$ 14.99 USD
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Makes changing your transmission fluid an easy task. 1/2 " drive, for use in BMWs with 17mm female allen transmission drain plugs.
High Temperature CV Joint Grease - 120g Tube
High Temperature CV Joint Grease - 120g Tube
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Febi - Corporate Logo
T#:26438189
Part#: G000633
In Stock
$ 11.99

This product was last offered at the strikethrough price on
04-15-2026

$ 8.15 USD
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$ 8.15 USD
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Bav Auto Hub Puller Slide Hammer Adapter
Bav Auto Hub Puller Slide Hammer Adapter
Bav Auto Tools - Corporate Logo
T#:580428
Part#: B8800121
In Stock
Sale - Save 18% $ 21.99

This product was last offered at the strikethrough price on
05-03-2026

$ 17.99 USD
Limited Qty Sale
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Sale - Save 18%
$ 21.99

This product was last offered at the strikethrough price on
05-03-2026

$ 17.99 USD
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Necessary in order to use Bav Auto's Hub Adapter/Puller (B8800120) . 5/8" x 18T UNF thread.
Febi Angular Wheel Bearing - E70, E71, F15
Febi Angular Wheel Bearing - E70, E71, F15
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Febi - Corporate Logo
T#:382097
Part#: 33416770974
Special Order: No Guaranteed ETA
$ 73.99 USD
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$ 73.99 USD
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Bearing Only - Does not include hardware
Febi Synthetic Gear Oil - GL-5 75w90 - 1 Liter
Febi Synthetic Gear Oil - GL-5 75w90 - 1 Liter
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Febi - Corporate Logo
T#:38419098
Part#: G052145A1
Special Order: No Guaranteed ETA
$ 22.99 USD
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$ 22.99 USD
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The transmission is one of the vehicle’s most vital components, with numerous finely engineered precision parts making it one of the most complex and expensive units to repair or replace. Using the correct oil and replacing it at the correct time is key to preventing transmission problems such as ‘shudder’, gear stiffness, and axle whining. Damaging components before these issues occur can result in possible premature and expensive transmission failure. Only the right oil can guarantee the safe functioning of the transmission in the vehicle. High-quality transmission oils from febi are therefore precisely matched to the special requirements of vehicle manufacturers.
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