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

Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...

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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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The proper size for removing BMW drain plugs.

ZF 320z S5D 5-Speed Manual Transmission Detent Tool Kit

For vehicles with production date up to 03/2003 or ZF S5D320Z transmission

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 M...

For vehicles with manual transmission only

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

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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T#:29267515

Part#: 3002411701

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$ 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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Bav Auto Automatic Transmission Filter Kit - E39 E46 Z4 (A5S325Z Tran...

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

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T#:639803

Part#: 24341423376

In Stock

Sale - Save 20% $ 29.99

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

$ 23.99 USD

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Remember to service your transmission at the recommended intervals to increase your transmission's life span and reliability! From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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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

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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/...

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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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/...

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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T#:29234330

Part#: 3001350001

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$ 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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M18 Automatic Transmission Fill Plug - BMW

For vehicles with production date up to 03/2003 For sedan models with production date up to 03/2002. For touring models with production...

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T#:22690760

Part#: 24117552349

In Stock

Sale - Save 11% $ 8.99

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

$ 7.99 USD

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$ 7.99 USD

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Fits various BMW Transmissions. Includes rubber sealing washer/o-ring.

Transmission Oil Change Kit - Automatic

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T#:54852040

Part#: 300 135 0403/SK

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$ 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.

Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission ...

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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

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$ 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.

Automatic Transmission Oil Pan Gasket

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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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Bav Auto Temperature Sensor - BMW E39 E46 E9X E60 F01/02

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T#:639833

Part#: 13621433076

In Stock

Sale - Save 20% $ 14.99

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

$ 11.99 USD

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This is the coolant temperature sensor used in many BMW models from the late-1990s to the mid-2010s. The engine computer relies on the coolant temp to set the fuel mapping for the engine. As the car warms up the computer changes the fuel mixture. If your car is running a bit rich (too much fuel) it could be because this sensor is failing and not sending the correct info to the computer. This sensor is located in a variety of places depending on the engine. But it's one of those easy replacement items 'while you're in there' when doing a water pump or thermostat replacement. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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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

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T#:27138534

Part#: 3001350001/SK

Ships on Sep 30, 2026

$ 165.99 USD

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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

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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 M...

For models with a production date from 03/2003 For models with a production date up to 03/2000

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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...

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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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 ...

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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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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!

T#:29267517

Part#: 3001350402/XK

Ships on Sep 30, 2026

$ 313.99 USD

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$ 313.99 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 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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BMW Transmission Parts for BMW 3 Series E46 (1999-2005)

Sub-Categories

Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...

ZF 320z S5D 5-Speed Manual Transmission Detent Tool Kit

OEM Getrag Transmission Shift Rod Seal - E34 540i, E39 540i M5, E46 M...

Automatic Transmission Filter & Gasket - A5S360R/390R - E83 X3, Z3 M5...

Bav Auto Automatic Transmission Filter Kit - E39 E46 Z4 (A5S325Z Tran...

Meyle Automatic Transmission Service Kit - A5S360R/390R - E83 X3, Z3 ...

Meyle Automatic Transmission Filter & Gasket - A5S325Z - BMW E46 323/...

Meyle Automatic Transmission Service Kit - A5S325Z - BMW E46 323/325/...

M18 Automatic Transmission Fill Plug - BMW

Transmission Oil Change Kit - Automatic

Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission ...

Automatic Transmission Oil Pan Gasket

Bav Auto Temperature Sensor - BMW E39 E46 E9X E60 F01/02

Meyle Automatic Transmission Filter Kit - A5S325Z - BMW E46 323/325/3...

Automatic Transmission Oil Pan Gasket

Meyle Automatic Transmission Filter Kit - A5S360R/390R - E83 X3, Z3 M...

Meyle Automatic Transmission Flush & Fill Service Kit - A5S325Z - BMW...

Meyle Transfer Case Mount - E46 E90 E91 E92 E60 E61 E84 E83 xDrive ...

Meyle Automatic Transmission Flush & Fill Service Kit - A5S360R/390R ...

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