Rein BMW Transmission Parts for BMW 3 Series F34 (2014+)

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Looking for parts for your BMW automatic transmission or manual transmission? You'll find many of the parts available to service your BMW's transmission here. While internal transmission servicing and rebuilding should be done by professionals, there are a lot of things on the outside of the transmission that you can service or replace yourself. These include gearbox seals, o-rings, gaskets, automatic transmission filters, backup light switches, mounting bolts, flanges, collar nuts, screw plugs, Mechatronics, and more.

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OEM Rein Transfer Case Fluid - 1 Liter - BMW

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T#:20089545

Part#: 83222409710

In Stock

Sale - Save 12% $ 50.99

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

$ 44.64 USD

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Sale - Save 12%

$ 50.99

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

$ 44.64 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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BMW Transmission Pan Bolt - 24pc

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T#:46616015

Part#: 24117519360

In Stock

Sale - Save 5% $ 29.99

This product was last offered at the strikethrough price on
06-29-2026

$ 28.39 USD

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Sale - Save 5%

$ 29.99

This product was last offered at the strikethrough price on
06-29-2026

$ 28.39 USD

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This single-use bolt secures the transmission fluid pan to the transmission. When servicing your transmission, be sure to have enough of these bolts on hand to replace all the existing fluid pan fasteners.

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BMW Transmission Pan Bolt Kit - 13pc

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T#:46616006

Part#: 24115B44CF5

In Stock at Vendor

Sale - Save 10% $ 16.99

This product was last offered at the strikethrough price on
06-29-2026

$ 15.31 USD

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Sale - Save 10%

$ 16.99

This product was last offered at the strikethrough price on
06-29-2026

$ 15.31 USD

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Keep your transmission oil pan sealed tight and leak-free with a fresh set of Rein bolts.

Rein Transmission Pan Bolt - M6X28.5mm - BMW

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T#:45723150

Part#: 24117552108

Ships in 4 Business Days

Sale - Save 16% $ 2.99

This product was last offered at the strikethrough price on
06-29-2026

$ 2.51 USD

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Sale - Save 16%

$ 2.99

This product was last offered at the strikethrough price on
06-29-2026

$ 2.51 USD

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Prevent leaks from the transmission oil pan with brand new bolts from Rein NOTE: These bolts are priced each - The required quantity for each vehicle may change based on the specific transmission and oil pan shape. If you are unsure of how many you need for your BMW, please contact our sales team for assistance.

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OEM Rein Transfer Case Overhaul Kit - BMW F22/23 F3X F07/10 F06/12/13...

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T#:45963167

Part#: RVK0002

Ships in 4 Business Days

Sale - Save 5% $ 1,350.99

This product was last offered at the strikethrough price on
06-29-2026

$ 1,282.54 USD

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$ 1,350.99

This product was last offered at the strikethrough price on
06-29-2026

$ 1,282.54 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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Rein - Radiator Hose

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T#:34080760

Part#: 17127600554

Ships in 4 Business Days

Sale - Save 5% $ 49.99

This product was last offered at the strikethrough price on
06-29-2026

$ 47.49 USD

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Sale - Save 5%

$ 49.99

This product was last offered at the strikethrough price on
06-29-2026

$ 47.49 USD

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Radiator Hose is a critical component for maintaining the cooling system in your BMW, ensuring efficient coolant flow and optimal engine temperature regulation. This high-quality replacement hose helps prevent overheating and reduces the risk of coolant leaks, protecting your engine from damage. Designed to meet or exceed OEM standards, the Radiator Hose guarantees a precise fit and reliable, long-lasting performance. Available through Turner Motorsport, this hose offers an easy, direct-fit installation, making it an excellent choice for BMW owners looking to restore or upgrade their vehicle’s cooling system.

Designed for BMW models to ensure a perfect fit and compatibility
Maintains efficient coolant flow to prevent engine overheating
Constructed from high-quality, heat-resistant materials for durability
Reduces the risk of coolant leaks and protects against engine damage
Direct-fit replacement for easy, hassle-free installation
Meets or exceeds OEM specifications for superior performance and reliability

Upgrade your BMW’s cooling system with the Radiator Hose, ensuring long-lasting engine protection and optimal performance.

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Rein BMW Transmission Parts for BMW 3 Series F34 (2014+)

Sub-Categories

OEM Rein Transfer Case Fluid - 1 Liter - BMW

BMW Transmission Pan Bolt - 24pc

BMW Transmission Pan Bolt Kit - 13pc

Rein Transmission Pan Bolt - M6X28.5mm - BMW

OEM Rein Transfer Case Overhaul Kit - BMW F22/23 F3X F07/10 F06/12/13...

Rein - Radiator Hose

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