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

Clear BMW chassis

Please ensure your correct model is selected

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.

Sub-Categories

Sort By:

Turner Motorsport - Corporate Logo
T#:41492600
Part#: 052755LA02
In Stock
New Item
Sale - Save 1% $ 399.99
Starting at $ 394.97 USD
Free Shipping on orders $49 and up
Sale - Save 1% $ 399.99
Starting at $ 394.97 USD
Free Shipping on orders $49 and up

The ZF 8-speed automatic transmission (8HP) has become the go-to choice for performance enthusiasts, delivering lightning-fast shifts, impressive torque handling, and ample tuning potential. However, the stock transmission pan falls short in critical areas. Its plastic construction, integrated non-replaceable filter, and limited fluid volume leave little margin for error in demanding conditions.

To address these limitations, we've engineered a premium solution: a cast aluminum transmission pan that boosts durability, cooling performance, and serviceability. Designed with enthusiasts in mind, this upgraded pan increases fluid capacity by 1 liter to reduce transmission temperatures and improve long-term reliability, even under aggressive driving or track conditions.

Built to outlast and outperform the OEM plastic pan, the aluminum construction resists damage from road debris and eliminates the risk of cracking. Our pan is hard-coat anodized in black for superior corrosion protection and a long-lasting finish that looks as good as it performs.

Our aluminum pan upgrade is engineered to work seamlessly with the OEM G8X 8HP transmission filter (24007855263), allowing for easy and cost-effective fluid service. Integrated magnets help to trap metal particulate, extending the life of your transmission by keeping contaminants out of the fluid.

Key Features:

Cast aluminum construction offers superior strength and resilience over the OE plastic pan

Increased fluid capacity (+1L) enhances thermal management and reduces the risk of overheating

Serviceable design uses the OEM G8X transmission filter for easy, affordable maintenance

Hard coat anodized finish provides exceptional corrosion resistance and longevity

Integrated magnets collect metallic debris, protecting transmission internals

Show More Show Less
Turner Motorsport - Corporate Logo
T#:41492601
Part#: 052755LA03KT
In Stock
New Item
$ 389.99 USD
Free Shipping
$ 389.99 USD
Free Shipping

The ZF 8-speed automatic transmission (8HP) has become the go-to choice for performance enthusiasts, delivering lightning-fast shifts, impressive torque handling, and ample tuning potential. However, the stock transmission pan falls short in critical areas. Its plastic construction, integrated non-replaceable filter, and limited fluid volume leave little margin for error in demanding conditions.

To address these limitations, we've engineered a premium solution: a cast aluminum transmission pan that boosts durability, cooling performance, and serviceability. Designed with enthusiasts in mind, this upgraded pan increases fluid capacity by 1 liter to reduce transmission temperatures and improve long-term reliability, even under aggressive driving or track conditions.

Built to outlast and outperform the OEM plastic pan, the aluminum construction resists damage from road debris and eliminates the risk of cracking. Our pan is hard-coat anodized in black for superior corrosion protection and a long-lasting finish that looks as good as it performs.

Our aluminum pan upgrade is engineered to work seamlessly with the OEM G8X 8HP transmission filter (24007855263), allowing for easy and cost-effective fluid service. Integrated magnets help to trap metal particulate, extending the life of your transmission by keeping contaminants out of the fluid.

Key Features:

Cast aluminum construction offers superior strength and resilience over the OE plastic pan

Increased fluid capacity (+1L) enhances thermal management and reduces the risk of overheating

Serviceable design uses the OEM G8X transmission filter for easy, affordable maintenance

Hard coat anodized finish provides exceptional corrosion resistance and longevity

Integrated magnets collect metallic debris, protecting transmission internals

Kit Includes:

Turner Motorsport ZF 8HP High-Capacity Aluminum Transmission Pan OE Hengst G8X Filter Installation Kit

Show More Show Less
Meyle Automatic Transmission Oil Pan With Transmission Filter - 8HP45...
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:381067
Part#: 24118612901
In Stock
18% off MSRP $ 114.88
$ 93.99 USD
Free Shipping
18% off MSRP $ 114.88
$ 93.99 USD
Free Shipping
BMW claims their transmission fluid to be a "lifetime" fluid, however is recommended to be changed every 60,000 miles to ensure a longer transmission life. Though not exposed to the same level of heat and contamination as engine oil, transmission oil still breaks down over time due to heat and becomes contaminated as your transmission wears. Old contaminated oil can lead to excessive wear and tear on sensitive transmission components which could lead to slow shifting, slips, and even complete failure. This is also true for the transmission filter integrated into the transmission fluid pan. The filter removes metal particles from the transmission fluid and eventually begins to clog, preventing fluid from passing through the filter easily. This leads to excessive wear and a reduced transmission lifespan if not changed. This high-quality Meyle transmission pan includes a new filter and is quintessential for a correct and full service.
Show More Show Less

Meyle Automatic Transmission Oil Pan and Filter Kit w/ Hardware - 8HP...
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:27138542
Part#: 3001351007/SK
In Stock
$ 114.99 USD
Free Shipping on orders $49 and up
$ 114.99 USD
Free Shipping on orders $49 and up
BMW claims their transmission fluid to be a "lifetime" fluid, however is recommended to be changed every 60,000 miles to ensure a longer transmission life. Though not exposed to the same level of heat and contamination as engine oil, transmission oil still breaks down over time due to heat and becomes contaminated as your transmission wears. Old contaminated oil can lead to excessive wear and tear on sensitive transmission components which could lead to slow shifting, slips, and even complete failure. This is also true for the transmission filter integrated into the transmission fluid pan. The filter removes metal particles from the transmission fluid and eventually begins to clog, preventing fluid from passing through the filter easily. This leads to excessive wear and a reduced transmission lifespan if not changed. This high-quality Meyle transmission pan includes a new filter and is quintessential for a correct and full service. Included: Meyle Transmission Pan w/ Integrated Filter Transmission Pan Gasket Drain Plug & Fill Plug Installation Hardware
Show More Show Less

Packaged by Turner - Corporate Logo
T#:31191945
Part#: TMS8HPATSKT1
In Stock
Sale - Save 2% $ 173.99
$ 170.23 USD
Free Shipping on orders $49 and up
Sale - Save 2% $ 173.99
$ 170.23 USD
Free Shipping on orders $49 and up
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. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 7 Liters of Liqui-Moly Top Tec 1800 ATF NOTE: Depending on the model, an additional liter of fluid may be necessary if you are draining your oil cooler or removing the valve body. As per ZF's recommendations, Turner Motorsport suggests performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle is modified and makes more power than stock or if your vehicle is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination which will help extend the life of internal transmission components like clutch packs and solenoids.
Show More Show Less
Meyle Automatic Transmission Service Kit - 8HP45 8HP70 - F22 F30 F10 ...
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:26738404
Part#: 3001351007
Ships on Aug 11, 2025
$ 283.99 USD
Free Shipping on orders $49 and up
$ 283.99 USD
Free Shipping on orders $49 and up
Changing the automatic transmission pan, filter, and fluid is an important maintenance task that can help ensure the longevity and optimal performance of your vehicle's transmission system. Meyle has made this process easier with their Automatic Transmission Service kits. This kit includes everything necessary to perform a standard transmission drain and fill. Included: 8L of Meyle's Specially Formulated Transmission Fluid Meyle Transmission Pan w/ Integrated Filter Transmission Pan Gasket Drain Plug & Fill Plug Installation Hardware
Show More Show Less

Packaged by Turner - Corporate Logo
T#:31191944
Part#: TMS8HPATSKT
In Stock
Sale - Save 2% $ 225.99
$ 220.95 USD
Free Shipping on orders $49 and up
Sale - Save 2% $ 225.99
$ 220.95 USD
Free Shipping on orders $49 and up
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. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 7 Liters of Reline D6 ATF NOTE: Depending on the model, an additional liter of fluid may be necessary if you are draining your oil cooler or removing the valve body. As per ZF's recommendations, Turner Motorsport suggests performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle is modified and makes more power than stock or if your vehicle is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination which will help extend the life of internal transmission components like clutch packs and solenoids.
Show More Show Less
Motul - Corporate Logo
T#:2942
Part#: MOSY-15W50-5L
In Stock at Vendor
$ 58.99 USD
Free Shipping on orders $49 and up
Synthetic blend (Technosynthese) lubricant specially designed for high performance cars powered by large displacement engines, turbo Diesel, direct injection or Gasoline engines with injection and catalytic converter. Suitable for all types of Gasoline or Diesel engines using leaded or unleaded gasoline, diesel fuel or LPG. High viscosity at high temperature (SAE 50) for engines prone to higher oil consumption, due to high mileage. This oil carries VW 505.00 / VW 501.01 and Mercedes-Benz 229.1 approvals. This product has not specifically been approved by BMW. We believe MOTUL to be the leader in oil and lubricant technology, for both street and track applications. This is a 5 liter 15w50 bottle, sold individually -- please be sure to purchase enough for your application.
Show More Show Less

Motul - Corporate Logo
T#:2448
Part#: MO300V-10W40-2L
Ships Jul 15, 2025
$ 41.99 USD
Free Shipping on orders $49 and up
10W40 MOTUL 300V series "CHRONO" competition racing oil is a true racing lubricant for true race cars. Designed for high temperatures, high shear, and the rigors of professional and endurance racing. MOTUL has developed Double Ester Technology for new 300V series, superior to complex ester which was previously recognized as the best base oil (up to now!). Double Ester Technology, made by carefully balancing the ratio of complex ester and the newly developed macromolecular high polymer ester, enable base oil more wide-ranged, and delivers high output performance and superior reliability.
Show More Show Less

Motul - Corporate Logo
T#:2249
Part#: MOTY-75W80-1L
Back Ordered
$ 14.99 USD
Free Shipping on orders $49 and up
Motul Motylgear 75W80 is a gear oil/gearbox lubricant especially recommended for hard to shift gearboxes and also for BMW, Peugeot, Citroen, and Renault gearboxes. Motul has formulated Motylgear 75W-80 as an extreme pressure lubricant for efficient anti-wear protection and reinforced it with synthetic base stocks for a better resistance at high temperature and for longer life.
Show More Show Less
Meyle Automatic Transmission Flush & Fill Service Kit - 8HP45 8HP...
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29201099
Part#: 3001351007/XK
Special Order: No Guaranteed ETA
$ 367.99 USD
$ 367.99 USD
Changing the automatic transmission pan, filter, and fluid is an important maintenance task that can help ensure the longevity and optimal performance of your vehicle's transmission system. Meyle has made this process easier with their Automatic Transmission Service kits. This kit includes everything necessary to perform a full transmission flush and fill, including the extra transmission fluid necessary for a proper flush. Included: 12L of Meyle's Specially Formulated Transmission Fluid 1 Replacement Oil Pan With Filter Element Replacement Drain Plug w/ Crush Washer All Necessary Hardware
Show More Show Less