BMW Transmission Parts for BMW 3 Series G20 (2019+)

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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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Automatic Transmission Service Kit - With Aluminum Oil Pan
Automatic Transmission Service Kit - With Aluminum Oil Pan
For vehicles with a product date up to 07/2020
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:53644251
Part#: URO011913KT
In Stock
New Item
Sale - Save 1% $ 252.99

This product was last offered at the strikethrough price on
05-30-2026

$ 249.51 USD
Free Shipping on orders $49 and up
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Sale - Save 1%
$ 252.99

This product was last offered at the strikethrough price on
05-30-2026

$ 249.51 USD
Free Shipping on orders $49 and up
Add to Wish List
Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure.
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Automatic Transmission Pan & Filter Kit - GA8P75HZ
Automatic Transmission Pan & Filter Kit - GA8P75HZ
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
URO - Corporate Logo
T#:50031888
Part#: 24118632189
In Stock
New Item
$ 149.99 USD
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$ 149.99 USD
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The lower oil pan is constantly exposed to road hazards and takes its share of abuse during everyday driving. Even under normal conditions, this stamped steel component is vulnerable to impacts. Striking a pothole, speed bump, or road debris can dent or crack the pan, often causing damage severe enough to require replacement.
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Automatic Transmission Service Kit - GA8HP51X / GA8HP51Z - BMW G2X G30 G01/G02 G05 G06 G07
Automatic Transmission Service Kit - GA8HP51X / GA8HP51Z - BMW G2X G3...
For vehicles with a production date of 07/2020+ and the B58TU (B58D/B58C) engine w/ GA8...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:53361559
Part#: 24118743462KT3
In Stock at Vendor
New Item
$ 265.70

This product was last offered at the strikethrough price on
05-08-2026

$ 263.24 USD
Free Shipping on orders $49 and up
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$ 263.24 USD
Free Shipping on orders $49 and up
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Don't let your BMW's performance degrade due to neglected maintenance. Over time, automatic transmission fluid breaks down, leading to a buildup of sludge and deposits that can clog the valve body and contaminate the filter. This results in sluggish shifting, gear slipping, and eventually, catastrophic transmission failure. Protect your investment with this comprehensive Automatic Transmission Service Kit, designed to restore smooth operation and factory-fresh shift quality.
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CSF Universal Large Single-Pass Oil Cooler - Universal Application
CSF Universal Large Single-Pass Oil Cooler - Universal Application ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Universal fitment design - modifications may be necessary to run this cooler
CSF - Corporate Logo
T#:53608839
Part#: 8371
Ships in 3 Business Days
New Item
$ 499.00 USD
Free Shipping
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$ 499.00 USD
Free Shipping
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CSF redesigned this cooler and went with a more traditional inlet/outlet orientation. The new single pass design features high efficiency and high durability, but with vertically oriented inlet and outlet connections.
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Pure Drivetrain 8HP51 High Performance Transmission Hard Parts Kit - Stage 2 - BMW G2X G42 G01 G02 xDrive
Pure Drivetrain 8HP51 High Performance Transmission Hard Parts Kit - ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Pure Drivetrain Solutions - Corporate Logo
T#:50136699
Part#: 12-94-2000
In Stock at Vendor
New Item
$ 4,999.99 USD
Free Shipping on orders $49 and up
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$ 4,999.99 USD
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We all love the ZF 8HP for its lightning-fast shifts, but as many BMW owners discover, it’s not invincible. If you’ve pushed your build past the factory power limits, you’re likely feeling the dreaded "trans slip." Before you spend five figures on a replacement, check out the Hard Parts Kit from Pure Drivetrain Solutions. This kit targets the specific failure points of the 8HP, reinforcing the transmission from the inside out.
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Pure Drivetrain ATC 13-1 Transfer Case Kit - AWD High Performance Hard Parts Kit
Pure Drivetrain ATC 13-1 Transfer Case Kit - AWD High Performance Har...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Pure Drivetrain Solutions - Corporate Logo
T#:54566515
Part#: PDS13-0131-1000
In Stock at Vendor
New Item
$ 1,799.99 USD
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$ 1,799.99 USD
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Don't let your transfer case limit your build's potential. Upgrade to Pure Drivetrain Solutions and lock down your drivetrain integrity.
Genuine BMW - 8HP Automatic Transmission Service Kit - GA8HP51X / GA8HP51Z - BMW G2X G30 G01/G02 G05 G06 G07
Genuine BMW - 8HP Automatic Transmission Service Kit - GA8HP51X / GA8...
For vehicles with a production date of 07/2020+ and the B58TU (B58D/B58C) engine w/ GA8...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:53361556
Part#: 24118743462KT
Ships in 2 Business Days
New Item
$ 1,121.99

This product was last offered at the strikethrough price on
05-06-2026

$ 1,084.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 1,084.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Don't let your BMW's performance degrade due to neglected maintenance. Over time, automatic transmission fluid breaks down, leading to a buildup of sludge and deposits that can clog the valve body and contaminate the filter. This results in sluggish shifting, gear slipping, and eventually, catastrophic transmission failure. Protect your investment with this comprehensive Automatic Transmission Service Kit, designed to restore smooth operation and factory-fresh shift quality.
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Heavy Duty Aluminum Transmission Pan With Oil Pan Gasket
Heavy Duty Aluminum Transmission Pan With Oil Pan Gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:55353626
Part#: 228053420KT2
Ships in 3 Business Days
New Item
$ 354.99 USD
Free Shipping on orders $49 and up
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$ 354.99 USD
Free Shipping on orders $49 and up
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Over time, those OEM plastic units do what they do best—warp, leak, and trap heat right where you don't want it.
Meyle Automatic Transmission Fluid Plus 9 - 1 Liter
Meyle Automatic Transmission Fluid Plus 9 - 1 Liter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Meyle - Corporate Logo
T#:55569543
Part#: 0140193200
Special Order: No Guaranteed ETA
New Item
$ 24.99 USD
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$ 24.99 USD
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Don't let fluid breakdown slow down your shifts or trigger performance-robbing transmission slip when you're pushing your car to the limit. This Meyle ATF Plus 9 high-performance transmission fluid is engineered to withstand the extreme thermal loads and intense shear stress generated during aggressive street driving and high-RPM track sessions. Its advanced synthetic formula provides a robust lubricating film that limits friction within the gearsets and maintains crisp clutch engagement, ensuring your multi-speed automatic handles rapid downshifts and hard acceleration flawlessly.
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OEM ZF Automatic Transmission Service Kit - GA8HP51X / GA8HP51Z - BMW G2X G30 G01/G02 G05 G06 G07
OEM ZF Automatic Transmission Service Kit - GA8HP51X / GA8HP51Z - BMW...
For vehicles with a production date of 07/2020+ and the B58TU (B58D/B58C) engine w/ GA8...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ZF - Corporate Logo
T#:53361557
Part#: 24118743462KT2
Back Ordered
New Item
$ 415.52 USD
Free Shipping on orders $49 and up
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$ 415.52 USD
Free Shipping on orders $49 and up
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Don't let your BMW's performance degrade due to neglected maintenance. Over time, automatic transmission fluid breaks down, leading to a buildup of sludge and deposits that can clog the valve body and contaminate the filter. This results in sluggish shifting, gear slipping, and eventually, catastrophic transmission failure. Protect your investment with this comprehensive Automatic Transmission Service Kit, designed to restore smooth operation and factory-fresh shift quality.
Show More Show Less

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