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BMW Transmission Filter Kits & Transmission Service Parts

BMW automatic transmissions require a regular filter and fluid change. While BMW has recently implemented 'Lifetime' fluid on most current models, we feel that it is critical to change the transmission filter and flush the fluid at least every 50,000 miles. We carry the BMW transmission filters and special transmission fluids for your BMW.

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OEM Rein Transfer Case Fluid - 1 Liter - BMW
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:20089545
Part#: 83222409710
In Stock
$ 49.99 USD
Free Shipping on orders $49 and up

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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PPE - Corporate Logo
T#:1002349
Part#: 228053410
Back Ordered
$ 314.99 USD
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$ 314.99 USD
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When servicing your ZF transmission, BMW recommends replacing your entire transmission pan and filter as the pan is constructed of plastic. This plastic pan will experience numerous drastic heat cycles over its lifetime, causing it to become weak and brittle, leading to potential catastrophic failure. Not only is this dangerous, but this is also very expensive when factoring in regular services. Upgrade your BMW's ZF transmission pan to PPE's Heavy-Duty Aluminum Transmission Pan and be done with pan replacements! PPE's one-of-a-kind transmission oil pan is cast from high-strength aluminum, allowing this pan to be used for the life of your transmission while also providing multiple benefits over your stock pan. Thanks to the thicker aluminum construction, internal heat fins, and integrated external cool fins, this pan helps promote reduced transmission fluid temperatures. PPE's trans pan has also been designed to allow for an additional quart of transmission fluid. The combined benefits of both cooler trans fluid and greater fluid capacity results in better lubrication, increased service life, and longer track sessions! That's not all! To top it all off, this pan also includes a high-powered Neodymium magnet built into the drain plug, preventing metal contaminants from being cycled through your transmission and causing damage. Replaces Genuine BMW part number: 24118612901 Need a replacement filter? See T#1002351 Features: Cast-aluminum construction Increased heat dissipation External cooling fins reduce oil temps 1.0 Quart increased fluid capacity Includes replaceable filter Neodymium magnet equipped billet stainless pulls harmful ferrous metal contaminants from the fluid 1/8” NPT temperature probe access port Limited lifetime warranty. GASKET NOT INCLUDED
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PPE - Corporate Logo
T#:1002348
Part#: 228053400
Back Ordered
$ 296.99 USD
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$ 296.99 USD
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When servicing your ZF transmission, BMW recommends replacing your entire transmission pan and filter as the pan is constructed of plastic. This plastic pan will experience numerous drastic heat cycles over its lifetime, causing it to become weak and brittle, leading to potential catastrophic failure. Not only is this dangerous, but this is also very expensive when factoring in regular services. Upgrade your BMW's ZF transmission pan to PPE's Heavy-Duty Aluminum Transmission Pan and be done with pan replacements! PPE's one-of-a-kind transmission oil pan is cast from high-strength aluminum, allowing this pan to be used for the life of your transmission while also providing multiple benefits over your stock pan. Thanks to the thicker aluminum construction, internal heat fins, and integrated external cool fins, this pan helps promote reduced transmission fluid temperatures. PPE's trans pan has also been designed to allow for an additional quart of transmission fluid. The combined benefits of both cooler trans fluid and greater fluid capacity results in better lubrication, increased service life, and longer track sessions! That's not all! To top it all off, this pan also includes a high-powered Neodymium magnet built into the drain plug, preventing metal contaminants from being cycled through your transmission and causing damage. Replaces Genuine BMW part number: 24118612901 Need a replacement filter? See T#1002351 Features: Cast-aluminum construction Increased heat dissipation External cooling fins reduce oil temps 1.0 Quart increased fluid capacity Includes replaceable filter Neodymium magnet equipped billet stainless pulls harmful ferrous metal contaminants from the fluid 1/8” NPT temperature probe access port Limited lifetime warranty. GASKET NOT INCLUDED
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OEM Rein Transmission Service Kit - BMW 6HP19Z
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:45997534
Part#: TSK0015
Back Ordered
$ 251.99 USD
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$ 251.99 USD
Free Shipping on orders $49 and up
Rein OE Quality Automatic Transmission Service kits address the short-lived valve body sealing sleeves and adapter in the ZF 6HP transmissions. This kit includes the necessary direct-fitting sealing hardware to conveniently service the shrunken valve body sealing sleeves during the recommended fluid and filter change interval of 62,000 miles / 8 years at the latest. The ZF 6HP19Z series transmission is a very durable and powerful unit that can last for many miles if serviced in time to allow the valve body to maintain proper fluid pressure. The slightest drop in valve body fluid pressure in this unit leads to premature transmission bushing and or clutch wear, along with contamination and overheating of the fluid. Rein recommends the OE or Pentosin ATF-1 synthetic automatic transmission fluid for this job.
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PPE - Corporate Logo
T#:1002350
Part#: 228053420
Back Ordered
$ 314.99 USD
Free Shipping
$ 314.99 USD
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When servicing your ZF transmission, BMW recommends replacing your entire transmission pan and filter as the pan is constructed of plastic. This plastic pan will experience numerous drastic heat cycles over its lifetime, causing it to become weak and brittle, leading to potential catastrophic failure. Not only is this dangerous, but this is also very expensive when factoring in regular services. Upgrade your BMW's ZF transmission pan to PPE's Heavy-Duty Aluminum Transmission Pan and be done with pan replacements! PPE's one-of-a-kind transmission oil pan is cast from high-strength aluminum, allowing this pan to be used for the life of your transmission while also providing multiple benefits over your stock pan. Thanks to the thicker aluminum construction, internal heat fins, and integrated external cool fins, this pan helps promote reduced transmission fluid temperatures. PPE's trans pan has also been designed to allow for an additional quart of transmission fluid. The combined benefits of both cooler trans fluid and greater fluid capacity results in better lubrication, increased service life, and longer track sessions! That's not all! To top it all off, this pan also includes a high-powered Neodymium magnet built into the drain plug, preventing metal contaminants from being cycled through your transmission and causing damage. Replaces Genuine BMW part number: 24118612901 Need a replacement filter? See T#1002351 Features: Cast-aluminum construction Increased heat dissipation External cooling fins reduce oil temps 1.0 Quart increased fluid capacity Includes replaceable filter Neodymium magnet equipped billet stainless pulls harmful ferrous metal contaminants from the fluid 1/8” NPT temperature probe access port Limited lifetime warranty. GASKET NOT INCLUDED
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PPE - Corporate Logo
T#:1002351
Part#: 228058700
Back Ordered
$ 29.99 USD
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Replacement filter for your upgraded PPE transmission pan.

Transmission Filter Kit
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:369365
Part#: A5S325Z
Ships in 4 Business Days
$ 42.99 USD
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OEM Rein Automatic Transmission Filter Kit - E46 E39 E85
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:2935
Part#: 24341423376KIT
Ships in 4 Business Days
$ 43.99 USD
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Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. This filter fits A5S325Z automatic transmissions on BMW E46 323i 323ci 325i 325ci 328i 328ci 330i 330ci . E39 525i 528i 530i. E85 Z4 2.5i Z4 3.0i. This kit includes the transmission filter and gasket.

Kit Contents:

  • 1 x 24341423376 - transmission filter
  • 1 x 24101423380 - gasket for transmission filter

This item fits the following BMWs:
3/2000-2004 E46 BMW 323i 323ci 325i 325ci 330i 330ci
2003-2005 E46 BMW 325i with M56 engine
3/2001-2003 E39 BMW 525i 530i
2003-2006 E85 BMW Z4 2.5i Z3 3.0i

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Rein OEM Transfer Case Overhaul Kit - F85 X5M, F86 X6M
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:24212288
Part#: RVK0005
Back Ordered
$ 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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Transmission Filter
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:350821
Part#: 24341423376
In Stock
$ 24.47

This product was last offered at the strikethrough price on
05-02-2026

$ 19.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 24.47

This product was last offered at the strikethrough price on
05-02-2026

$ 19.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
OEM Rein Transmission Service Kit - F8X F10 F06/12/13
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:639073
Part#: 28107850148
Ships in 1 Business Day
$ 368.99 USD
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$ 368.99 USD
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This transmission service kit from OEM Rein includes: Transmission oil pan & gasket Suction filter & clutch filter all new hardware