BMW Transmission Parts for BMW 3 Series E46 (1999-2005)

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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 Filter & Gasket - A5S360R/390R - E83 X3, Z3 M5...
For models with a production date from 03/2003 For models with a production date up to 03/2000
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29267515
Part#: 3002411701
In Stock
$ 58.99 USD
Free Shipping on orders $49 and up
$ 58.99 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. 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. Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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OEM Rein Automatic Transmission Filter Kit - E46 E39 E85
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:2935
Part#: 24341423376KIT
Ships in 4 Business Days
$ 43.99 USD
Free Shipping on orders $49 and up

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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Transmission Filter Kit
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:369365
Part#: A5S325Z
Ships in 4 Business Days
$ 42.99 USD
Free Shipping on orders $49 and up

Meyle Automatic Transmission Filter & Gasket - A5S325Z - BMW E46 323/...
For models with a production date up to 03/2003 and with the A5S325Z transmission For models with a production date from 03/2000 and with the A5S325Z transmission
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29234329
Part#: 3002434108/S
Ships on Dec 22, 2026
$ 35.99 USD
Free Shipping on orders $49 and up
$ 35.99 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. 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. Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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Meyle Automatic Transmission Service Kit - A5S360R/390R - E83 X3, Z3 ...
For models with a production date from 03/2003 For models with a production date up to 03/2000
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29267516
Part#: 3001350402
Ships on Dec 22, 2026
$ 195.99 USD
Free Shipping on orders $49 and up
$ 195.99 USD
Free Shipping on orders $49 and up
Changing the automatic transmission 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: 6L of Meyle's Specially Formulated Transmission Fluid Meyle Transmission Filter Transmission Pan Gasket Drain Plug Installation Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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Meyle Automatic Transmission Service Kit - A5S325Z - BMW E46 323/325/...
For models with a production date up to 03/2003 and with the A5S325Z transmission For models with a production date from 03/2000 and with the A5S325Z transmission
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29234330
Part#: 3001350001
Back Ordered
$ 302.99 USD
Free Shipping on orders $49 and up
$ 302.99 USD
Free Shipping on orders $49 and up
Changing the automatic transmission 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: 7L of Meyle's Specially Formulated Transmission Fluid Meyle Transmission Filter Transmission Pan Gasket Drain & Fill Plugs Installation Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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Transmission Filter
For sedan models with A5S325Z transmission and production date up to 03/2002. For touri... For vehicles with A5S325Z transmission only, up to 03/2003 production date For vehicles with A5S325Z transmission only, from 03/2000 production date
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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
Rein Automatic Transmission Oil Pan Gasket - E39, E46, Z4
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:12451
Part#: 24341423376
Ships in 4 Business Days
$ 12.99 USD
Free Shipping on orders $49 and up
OIL FILTER:241030

Automatic Transmission Oil Pan Gasket
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:36032367
Part#: 24117524707
Ships in 1 Business Day
$ 44.99

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

$ 43.99 USD
Free Shipping on orders $49 and up
$ 43.99 USD
Free Shipping on orders $49 and up

Rein Transmission Input Shaft Seal - E31, E34, E39, E46, E52 ...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:363449
Part#: 23127501328
In Stock
$ 16.99 USD
Free Shipping on orders $49 and up
A common source of leaks with higher mileage, this seal should be replaced any time a leak is spotted to prevent much more catastrophic repairs.
Meyle - Corporate Logo
T#:54852040
Part#: 300 135 0403/SK
Ships on Oct 30, 2026
New Item
$ 116.99 USD
Free Shipping on orders $49 and up
This Meyle transmission service kit provides track-tested filtration and sealing components to keep your transmission operating flawlessly.
Meyle Automatic Transmission Filter Kit - A5S360R/390R - E83 X3, Z3 M...
For models with a production date from 03/2003 For models with a production date up to 03/2000
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:27138539
Part#: 3001350402/SK
Special Order: No Guaranteed ETA
$ 97.99 USD
Free Shipping on orders $49 and up
$ 97.99 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. 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 filter is quintessential for a correct and full service. Included: Meyle Transmission Filter Transmission Pan Gasket Drain Plug Installation Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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Meyle Automatic Transmission Flush & Fill Service Kit - A5S325Z - BMW...
For models with a production date up to 03/2003 and with the A5S325Z transmission For models with a production date from 03/2000 and with the A5S325Z transmission
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29234331
Part#: 3001350001/XK
Special Order: No Guaranteed ETA
$ 421.99 USD
Free Shipping on orders $49 and up
$ 421.99 USD
Free Shipping on orders $49 and up
Changing the automatic transmission 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 needed 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 Filter Element Replacement Drain & Fill Plugs All Necessary Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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Automatic Transmission Oil Pan Gasket
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:36066218
Part#: 24101423380
Special Order: No Guaranteed ETA
$ 12.99 USD
Free Shipping on orders $49 and up
Over time, gaskets can degrade, leading to small leaks that may escalate into significant issues if not addressed promptly.
Meyle Automatic Transmission Filter Kit - A5S325Z - BMW E46 323/325/3...
For models with a production date up to 03/2003 and with the A5S325Z transmission For models with a production date from 03/2000 and with the A5S325Z transmission
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:27138534
Part#: 3001350001/SK
Special Order: No Guaranteed ETA
$ 165.99 USD
Free Shipping on orders $49 and up
$ 165.99 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. 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 filter is quintessential for a correct and full service. Included: Meyle Transmission Filter Transmission Pan Gasket Drain & Fill Plugs Installation Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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Meyle - Corporate Logo
T#:594608
Part#: 22316773125
Special Order: No Guaranteed ETA
$ 39.99 USD
Free Shipping on orders $49 and up
If your transfer case bushing is old, hardened, or cracked, it can lead to excess noise and vibration. Worn out mounts can also cause damage to other driveline mounts over time if not addressed. Replace your transfer case mount with this new mount to eliminate noise and vibration and prevent further wear and tear.
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Rein Magnetic Transmission Drain Plug
Fill and drain plug for vehicles with transmission code GS5X37BZ and production date fr... For vehicles with production date from 03/2003
Rein - Corporate Logo
T#:53785537
Part#: HWU0117
Back Ordered
New Item
$ 16.99 USD
Free Shipping on orders $49 and up
$ 16.99 USD
Free Shipping on orders $49 and up
Magnetic Rein Transmission Plug Features Aluminum Construction with OE Dimensions and Threading. Magnetic Tip for Upgrade over Stock. Lightweight and Durable Construction Designed to Interface Perfectly with Modern Alloy Gear Housings
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Meyle Automatic Transmission Flush & Fill Service Kit - A5S360R/390R ...
For models with a production date from 03/2003 For models with a production date up to 03/2000
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29267517
Part#: 3001350402/XK
Special Order: No Guaranteed ETA
$ 313.99 USD
Free Shipping on orders $49 and up
$ 313.99 USD
Free Shipping on orders $49 and up
Changing the automatic transmission 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 needed 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 Filter Element Replacement Drain Plug All Necessary Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
Show More Show Less