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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Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench
Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...
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Bav Auto Tools - Corporate Logo
T#:580353
Part#: B8800025
Ships on Sep 30, 2026
Sale - Save 25% $ 32.99

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05-03-2026

$ 24.74 USD
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$ 32.99

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The proper size for removing BMW drain plugs.
ZF 320z S5D 5-Speed Manual Transmission Detent Tool Kit
ZF 320z S5D 5-Speed Manual Transmission Detent Tool Kit
For vehicles with production date up to 03/2003 or ZF S5D320Z transmission
Race German - Corporate Logo
T#:23416568
Part#: RGZFDETENT
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$ 127.99 USD
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Required drift/punch set for replacing ZF S5D 320z detent pins and springs, a common cause of the infamous "5th gear lean" among other shifter-related issues.
OEM Getrag Transmission Shift Rod Seal - E34 540i, E39 540i M5, E46 M3, E52 Z8
OEM Getrag Transmission Shift Rod Seal - E34 540i, E39 540i M5, E46 M...
For vehicles with manual transmission only
Getrag - Corporate Logo
T#:641891
Part#: 23127501582
Ships in 3 Business Days
$ 27.99

This product was last offered at the strikethrough price on
05-07-2026

$ 24.99 USD
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Found above the output shaft on the rear side of the transmission
Transmission Filter Kit
Transmission Filter Kit
Meistersatz - Corporate Logo
T#:587717
Part#: 24117533699S1
In Stock at Vendor
$ 47.99 USD
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$ 47.99 USD
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Automatic Transmission Filter & Gasket - A5S360R/390R - E83 X3, Z3 M54, E39 525/528/530, E46
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
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Meyle - Corporate Logo
T#:29267515
Part#: 3002411701
Back Ordered
$ 58.99 USD
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$ 58.99 USD
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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
OEM Rein Automatic Transmission Filter Kit - E46 E39 E85
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Rein - Corporate Logo
T#:2935
Part#: 24341423376KIT
Ships in 3 Business Days
$ 43.99 USD
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$ 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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Transmission Filter Kit
Transmission Filter Kit
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Rein - Corporate Logo
T#:369365
Part#: A5S325Z
Ships in 3 Business Days
$ 42.99 USD
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$ 42.99 USD
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Meyle Automatic Transmission Service Kit - A5S360R/390R - E83 X3, Z3 M54, E39 525/528/530, E46
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
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29267516
Part#: 3001350402
Ships on Sep 30, 2026
$ 195.99 USD
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$ 195.99 USD
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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 Filter & Gasket - A5S325Z - BMW E46 323/325/330
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
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Meyle - Corporate Logo
T#:29234329
Part#: 3002434108/S
Ships on Sep 30, 2026
$ 35.99 USD
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$ 35.99 USD
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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 - A5S325Z - BMW E46 323/325/330
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
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29234330
Part#: 3001350001
Back Ordered
$ 302.99 USD
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$ 302.99 USD
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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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Rein Automatic Transmission Oil Pan Gasket - E39, E46, Z4
Rein Automatic Transmission Oil Pan Gasket - E39, E46, Z4
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Rein - Corporate Logo
T#:12451
Part#: 24341423376
Ships in 3 Business Days
$ 12.99 USD
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$ 12.99 USD
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OIL FILTER:241030
Transmission Oil Change Kit - Automatic
Transmission Oil Change Kit - Automatic
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Meyle - Corporate Logo
T#:54852040
Part#: 300 135 0403/SK
In Stock
New Item
$ 116.99 USD
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$ 116.99 USD
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This Meyle transmission service kit provides track-tested filtration and sealing components to keep your transmission operating flawlessly.
Transmission Filter
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 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
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$ 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
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Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission
Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission ...
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580447
Part#: B8800142
In Stock
Sale - Save 25% $ 19.99

This product was last offered at the strikethrough price on
05-03-2026

$ 14.99 USD
Free Shipping on orders $49 and up
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Sale - Save 25%
$ 19.99

This product was last offered at the strikethrough price on
05-03-2026

$ 14.99 USD
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Makes changing your transmission fluid an easy task. 1/2 " drive, for use in BMWs with 17mm female allen transmission drain plugs.
Meistersatz Transmission Pan Bolt - E46
Meistersatz Transmission Pan Bolt - E46
For vehicles with a production date from 03/2003 For vehicles with a production date up to 03/2000
Meistersatz - Corporate Logo
T#:379610
Part#: 24117533655
Ships in 3 Business Days
$ 5.99 USD
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$ 5.99 USD
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M6x16 - replace your stripped bolts
Rein Transmission Input Shaft Seal - E31, E34, E39, E46, E52
Rein Transmission Input Shaft Seal - E31, E34, E39, E46, E52 ...
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Rein - Corporate Logo
T#:363449
Part#: 23127501328
Ships in 1 Business Day
$ 16.99 USD
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$ 16.99 USD
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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.
Automatic Transmission Oil Pan Gasket
Automatic Transmission Oil Pan Gasket
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Meyle - Corporate Logo
T#:36032367
Part#: 24117524707
Ships in 2 Business Days
$ 44.99

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

$ 40.99 USD
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$ 40.99 USD
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Meistersatz Automatic Transmission Oil Pan Gasket - E39, E46, Z4
Meistersatz Automatic Transmission Oil Pan Gasket - E39, E46, Z4 ...
Meistersatz - Corporate Logo
T#:379629
Part#: 24101423380
Ships in 3 Business Days
$ 10.99 USD
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$ 10.99 USD
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Seal up your leaking oil pan
Meyle Automatic Transmission Filter Kit - A5S325Z - BMW E46 323/325/330
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
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:27138534
Part#: 3001350001/SK
Ships on Sep 30, 2026
$ 165.99 USD
Free Shipping on orders $49 and up
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$ 165.99 USD
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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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Automatic Transmission Oil Pan Gasket
Automatic Transmission Oil Pan Gasket
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Meyle - Corporate Logo
T#:36066218
Part#: 24101423380
Ships on Sep 30, 2026
$ 12.99 USD
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$ 12.99 USD
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Over time, gaskets can degrade, leading to small leaks that may escalate into significant issues if not addressed promptly.
Meyle Automatic Transmission Filter Kit - A5S360R/390R - E83 X3, Z3 M54, E39 525/528/530, E46
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
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:27138539
Part#: 3001350402/SK
Back Ordered
$ 97.99 USD
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$ 97.99 USD
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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 E46 323/325/330
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
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29234331
Part#: 3001350001/XK
Back Ordered
$ 421.99 USD
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$ 421.99 USD
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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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Meyle Transfer Case Mount - E46 E90 E91 E92 E60 E61 E84 E83 xDrive
Meyle Transfer Case Mount - E46 E90 E91 E92 E60 E61 E84 E83 xDrive ...
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Meyle - Corporate Logo
T#:594608
Part#: 22316773125
Ships on Sep 30, 2026
$ 39.99 USD
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$ 39.99 USD
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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
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
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:53785537
Part#: HWU0117
Back Ordered
New Item
$ 16.99 USD
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$ 16.99 USD
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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 - E83 X3, Z3 M54, E39 525/528/530, E46
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
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29267517
Part#: 3001350402/XK
Ships on Sep 30, 2026
$ 313.99 USD
Free Shipping on orders $49 and up
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$ 313.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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.
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