BMW Transmission Filter Kits & Transmission Service Parts for BMW 3 Series E46 (1999-2005)

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BMW automatic transmissions require a regular filter and fluid change. While BMW has recently implemented 'Lifetime' fluid on most current models, we feel that it is critical to change the transmission filter and flush the fluid at least every 50,000 miles. We carry the BMW transmission filters and special transmission fluids for your BMW.

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Transmission Service Kit - BMW E46 M3
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:30960426
Part#: E46M3TSKT
In Stock
$ 113.99 USD
Free Shipping on orders $49 and up
The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begins to allow excess heat and friction. This kit is the perfect remedy to this problem. It includes 2 quarts of Redline MT-90 transmission oil, which features a fully synthetic base for better protection and wear resistance, and Genuine BMW fill and drain plugs.
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E46 M3 OEM Transmission and Differential Oils
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Packaged by Turner - Corporate Logo
T#:2107
Part#: E46M3-OEMOILS
In Stock
$ 306.48

This product was last offered at the strikethrough price on
09-03-2026

$ 296.19 USD
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$ 296.19 USD
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This package contains 2 liters of Pentosin FFL-4 transmission fluid (OEM equivalent to the BMW MTF LT2 oil - Product data sheet ) and 3 470mL bottles of SAF-XJ + FM booster differential fluid (75/140 weight). These fluids meet BMW specifications and are made in Germany.

Equivalent to BMW part numbers 83 22 0 309 031 and 83 22 2 282 583.

We sell this package for the 2001-2006 E46 M3 coupe, and convertible. Works in both the manual and SMG transmissions.
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Differential Service Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15710761
Part#: 33117525064-KT
In Stock
Sale - Save 2% $ 100.76

This product was last offered at the strikethrough price on
06-15-2026

$ 98.71 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 100.76

This product was last offered at the strikethrough price on
06-15-2026

$ 98.71 USD
Free Shipping on orders $49 and up
Often overlooked, scheduled rear differential service is very important. Over time gear lube breaks down causing bearings and internal components fail. Regular maintenance will keep your vehicle running properly for years to come. Kit includes 3 Bottles of Castrol SAF-XJ 75w140 2 Drain plugs
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Premium Differential Service Kit - E46 M3, E9X M3, E82 1 M Coupe ...
10X Entries Into Our F80 M3 Sweepstakes
Includes BMW SAF-XJ limited slip differential fluid with FM booster
Packaged by Turner - Corporate Logo
T#:598688
Part#: E46M3DIFSERTMSKT
In Stock
Sale - Save 5% $ 301.99

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

$ 286.01 USD
Free Shipping
Sale - Save 5%
$ 301.99

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

$ 286.01 USD
Free Shipping
Servicing your differential is an important job and should only be completed using high quality components! To ensure our customers are getting exactly what they need, we have put together this limited-slip differential service kit that includes all new fluid from BMW, a new BMW drain plug, and one of our new Titanium Magnetic Differential Drain Plugs!
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Tranmission Oil Pan Bolt Kit - E46 E39 X3 Z3
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5070
Part#: 24117533655K
Ships in 3 Business Days
$ 62.92 USD
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$ 62.92 USD
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Set of 22 mounting bolts for automatic transmission oil pan. When replacing the transmission filter you may want / need to replace these bolts. 24117533655.

This item fits the following BMWs:
1999-2000 E46 BMW 323i 323ci 328i 328ci
2001-2005 E46 BMW 325xi 330xi
03/2002-2005 E46 BMW 325i - M54 engine
2004-2005 E46 BMW 325i 325ci 330i 330ci
2000-3/2001 E39 BMW 525i 528i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2002 Z3 BMW Z3 2.5i Z3 3.0i
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Automatic Transmission Service Kit - Level 2
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15710776
Part#: 8352230504-KT
In Stock
Sale - Save 2% $ 229.99

This product was last offered at the strikethrough price on
07-28-2026

$ 225.03 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 229.99

This product was last offered at the strikethrough price on
07-28-2026

$ 225.03 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. Automatic transmission Level II kit contains what you need to do an automatic transmission fluid and filter service. For limited time includes a FREE bottle of Redline WaterWetter®! WaterWetter® is a unique wetting agent that reduces coolant temperatures by as much as 30°F. Pour it into your cooling system to provide rust and corrosion protection in plain water for racing engines, and to improve coolant heat transfer properties. Add it to new or used antifreeze to improve the heat transfer of both ethylene and propylene glycol antifreeze/coolants. Compatible with aluminum, cast iron, copper, brass and bronze components. Kit Includes: Automatic transmission filter with hardware Oil pan gasket Drain plug with sealing washer Fill plug with sealing washer 8 quarts Redline D4 automatic transmission fluid FREE bottle of Redline WaterWetter®
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Automatic Transmission Service Kit - Level 2
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15710800
Part#: 24341423376-KT
In Stock
Sale - Save 4% $ 192.99

This product was last offered at the strikethrough price on
09-17-2026

$ 184.42 USD
Free Shipping on orders $49 and up
Sale - Save 4%
$ 192.99

This product was last offered at the strikethrough price on
09-17-2026

$ 184.42 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: Automatic transmission filter with associated hardware Oil pan gasket Drain plug with sealing washer Fill plug with sealing washer 7 quarts Redline D4 automatic transmission fluid
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Pentosin - Corporate Logo
T#:170032
Part#: 83222147477
In Stock
$ 45.09 USD
Free Shipping on orders $49 and up
Pentosin FFL-4 is the only approved First Fill and Service Fill transmission fluid for the new generation of BMW double clutch gear transmissions (DCT). Pentosin FFL-4 is founded on a fully synthetic base oil technology for safe operation at even the highest thermal load. FFL-4 features a special clutch friction performance which makes it mandatory to be applied solely to the double clutch gear box — do not mix with any other gear oils.
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Pentosin - Corporate Logo
T#:46134789
Part#: 83220440214-5
In Stock
$ 223.99 USD
Free Shipping on orders $49 and up
Pentosin FFL-4 is the only approved First Fill and Service Fill transmission fluid for the new generation of BMW double clutch gear transmissions (DCT). Pentosin FFL-4 is founded on a fully synthetic base oil technology for safe operation at even the highest thermal load. FFL-4 features a special clutch friction performance which makes it mandatory to be applied solely to the double clutch gear box — do not mix with any other gear oils.
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Pentosin - Corporate Logo
T#:395258
Part#: 83220309031KT2
In Stock
$ 45.99 USD
Free Shipping on orders $49 and up
Pentosin FFL-4 manual transmission fluid (OEM equivalent to the BMW MTF LT2 oil). This fluids meet BMW specifications and is made in Germany.  Product data sheet 
This is the replacement fluid for the 75w80 MTF2 fluid previously used in BMW's 
This item fits the following BMWs:
1999-2005  E46 BMW  323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
1997-2003  E39 BMW  530i 540i M5
1997-2002  Z3 BMW  Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
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Pentosin - Corporate Logo
T#:369178
Part#: CHF11S
In Stock
$ 35.95 USD
Free Shipping on orders $49 and up

Opt for the specified synthetic fluid recommended by BMW for the hydraulic unit in your SMG transmission. As outlined in the BMW technical article from May 2008, this fluid meets the required specifications for optimal performance.

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Pentosin - Corporate Logo
T#:45963154
Part#: 1058110
In Stock
$ 28.99 USD
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Transmission fluid is responsible for both cooling and lubricating sensitive transmission components. Over time, this fluid becomes contaminated by particulate from clutch and gear components wearing down. This contamination reduces the fluid's ability to act as a lubricant, eventually leading to increased wear and tear within the transmission. To prevent excess wear and keep your transmission in top shape, the fluid and filter should be replaced regularly. As per ZF's recommendations, we suggest performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle has been modified to produce more power than stock or if it 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, such as clutch packs and solenoids.
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Pentosin - Corporate Logo
T#:57725172
Part#: 83220142516
Ships in 3 Business Days
New Item
$ 462.99 USD
Free Shipping on orders $49 and up
Keep your transmission performing at its peak on both the street and the track with high-grade synthetic fluid designed for modern automatic gearboxes.
Pentosin - Corporate Logo
T#:46134785
Part#: 1058111
In Stock
$ 35.99 USD
Free Shipping on orders $49 and up
Pentosin ATF9 is specially developed with reduced viscosity to optimize the performance of the latest generation 8 and 9-speed ZF automatic transmissions. Pentosin ATF 9 has been developed to deliver outstanding friction control to ensure excellent shifting performance.
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Pentosin - Corporate Logo
T#:46134786
Part#: 1058211
In Stock
$ 163.99 USD
Free Shipping on orders $49 and up
Pentosin ATF9 is specially developed with reduced viscosity to optimize the performance of the latest generation 8 and 9-speed ZF automatic transmissions. Pentosin ATF 9 has been developed to deliver outstanding friction control to ensure excellent shifting performance.
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