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

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

In Stock

$ 127.99 USD

Add to Wish List

Qty

$ 127.99 USD

Add to Wish List

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.

ZF 5-Speed Detent Repair Kit With Installation Tools - S5D320Z Transm...

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

T#:37453570

Part#: 054834LA01KT

In Stock

Sale - Save 2% $ 417.67

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

$ 408.71 USD

Add to Wish List

Qty

Sale - Save 2%

$ 417.67

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

$ 408.71 USD

Add to Wish List

The ZF 320z S5D is a common swap choice among BMW enthusiasts due to its reliable and robust nature. Unfortunately, it does have a weakness. The detent pins and springs that live inside of the transmission are known to wear down over time, often causing the shift lever to lean towards the 5th gear position when in neutral.

This full-service kit consists of everything you need to replace the failing detents in your ZF transmission. The kit contains only Genuine ZF components, all of which are sure to provide you with smooth shifting and operation for years to come.

This kit includes the following items:

3 Shift Pin Kits - 23117525048
2 Slide Bushings - 23117533395
2 Gearbox sealing lids - 23311224825
1 Shifter detent pin - 23311224849
1 Shifter detent pin - 23317502165
2 Lock Rings - 23317531374
3 Spring Retention Plates - 23317637524
5 Detent Drift/Punch Tools - 054834LA01AKT
Remedying the ZF's detent issue is a must for any enthusiast planning to get the most out of their transmission. Proper centering is essential for quick and smooth shifting, both being desirable features in any application. This kit is easy to install with several DIY guides existing online. A set of "drift" tools are included for proper installation.

Show More Show Less

E46 M3 OEM Transmission and Differential Oils

T#:2107

Part#: E46M3-OEMOILS

In Stock

$ 306.48 USD

Add to Wish List

Qty

$ 306.48 USD

Add to Wish List

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.

Show More Show Less

Transmission Service Kit - BMW E46 M3

T#:30960426

Part#: E46M3TSKT

In Stock

$ 113.99 USD

Add to Wish List

Qty

$ 113.99 USD

Add to Wish List

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.

Show More Show Less

Tranmission Oil Pan Bolt Kit - E46 E39 X3 Z3

T#:5070

Part#: 24117533655K

Ships in 6 Business Days

$ 62.92 USD

Add to Wish List

Qty

$ 62.92 USD

Add to Wish List

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

Show More Show Less

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

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

Add to Wish List

Qty

Sale - Save 20%

$ 29.99

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

$ 23.99 USD

Add to Wish List

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.

Show More Show Less

Automatic Transmission Thermostat Kit

T#:56254893

Part#: 17111437362KT2

In Stock

$ 75.13 USD

Add to Wish List

Qty

$ 75.13 USD

Add to Wish List

We built this Turner Motorsport Cooling Overhaul Kit to hit the key failure points around your automatic transmission heat exchanger and expansion tank mounting setup without breaking the bank.

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...

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

Add to Wish List

Qty

Sale - Save 11%

$ 8.99

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

$ 7.99 USD

Add to Wish List

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

Automatic Transmission Service Kit - Level 2

T#:15710776

Part#: 8352230504-KT

Ships in 2 Business Days

Sale - Save 2% $ 229.99

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

$ 225.03 USD

Add to Wish List

Qty

Sale - Save 2%

$ 229.99

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

$ 225.03 USD

Add to Wish List

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®

Show More Show Less

Genuine BMW Transmission Lock Pin Kit - E39, E46, E52

T#:56471649

Part#: 23317501584KT2

Ships in 5 Business Days

$ 86.99 USD

Add to Wish List

Qty

$ 86.99 USD

Add to Wish List

This shift detent refresh kit restores positive gear indexing and exact shift lever centering. Don't let worn internal hardware degrade your driver engagement and rebuild your shift mechanism with the exact components needed to handle aggressive shifting.

Show More Show Less

Automatic Transmission Service Kit - Level 2

T#:15710800

Part#: 24341423376-KT

Ships in 1 Business Day

$ 192.51 USD

Add to Wish List

Qty

$ 192.51 USD

Add to Wish List

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

Show More Show Less

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

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

Add to Wish List

Qty

Sale - Save 20%

$ 14.99

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

$ 11.99 USD

Add to Wish List

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.

Show More Show Less

Motor And Transmission Mount Kit

T#:15744021

Part#: 22322282340-KT

Back Ordered

Sale - Save 3% $ 420.99

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

$ 407.87 USD

Add to Wish List

Qty

Sale - Save 3%

$ 420.99

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

$ 407.87 USD

Add to Wish List

Upgrade your mounts without compromising comfort. Includes hardware

Project Cars

SELECT YOUR BMW

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

Sub-Categories

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

ZF 5-Speed Detent Repair Kit With Installation Tools - S5D320Z Transm...

E46 M3 OEM Transmission and Differential Oils

Transmission Service Kit - BMW E46 M3

Tranmission Oil Pan Bolt Kit - E46 E39 X3 Z3

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

Automatic Transmission Thermostat Kit

M18 Automatic Transmission Fill Plug - BMW

Automatic Transmission Service Kit - Level 2

Genuine BMW Transmission Lock Pin Kit - E39, E46, E52

Automatic Transmission Service Kit - Level 2

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

Motor And Transmission Mount Kit

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results