Home
Drivetrain

BMW Drivetrain Parts for BMW Z3 (1996-2002)

Clear BMW chassis

Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.

Sub-Categories

Sort By:

Throw Out Bearing (Sachs) for Most BMWs (see list)

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:371823

Part#: 21517521471

In Stock

$ 50.99 USD

Add to Wish List

Qty

$ 50.99 USD

Add to Wish List

Standard Throwout Bearing. Works with stock clutch/pressure plate or HD setup. Note: When you buy a standard clutch kit from us, it includes the throw-out bearing. This part is also known by a few other part#'s, including BMW Part# 21 51 1 223 366 (21511223366), BMW Part# 21 51 2 226 729 (21512226729), and Sachs part# 3151231031.

This throw out bearing fits most BMWs including:
1975-1983 E21 3 Series - all including 320i, 323i
1975-1989 E24 6 series including 630csi, 633csi, 635csi & E24 M6
1982-1988 E28 5 Series (all) including 528e, 533i, 535i & E28 M5
1984-1991 E30 3 series (all) including 318i, 318is, 325, 325e, 325es, 325i, 325is, 325ix & E30 M3
1988-1994 E32 7 Series 6 cylinder (735i, 735iL)
1989-1995 E34 5 Series 6 cylinder (525i & 535i)
1992-1999 E36 3 Series (all) including 318i, 318is, 318ti, 325i, 325is, 323is, 328i, 328is, and E36 M3
1997-2003 E39 5 Series 6 cylinder, including 528i, 525i & 530i
1999-2005 E46 3 Series with 5 speed, including 323i, 323Ci, 325i, 325xi, 325Ci, 328i, 328Ci, 330i, 330Ci & 330xi (**no ZHP 6 speed)
2000-2006 X5 6 cylinder / X5 3.0
1996-2002 Z3 Roadster/Coupe including Z3 1.9, 2.3, 2.5, 2.8 and 3.0

Show More Show Less

Flex Disc Replacement Kit - Z3M, Z4M, E36 E46 M3, E34 M5

T#:24212302

Part#: 26112226527TKT

In Stock

Sale - Save 30% $ 209.99

This product was last offered at the strikethrough price on
04-16-2026

$ 147.89 USD

Add to Wish List

Qty

Sale - Save 30%

$ 209.99

This product was last offered at the strikethrough price on
04-16-2026

$ 147.89 USD

Add to Wish List

Comes with a flex disc (giubo), and all essential mounting hardware to ensure a complete and secure driveshaft installation.

Driveshaft Overhaul Kit - With Giubo and CSB

For vehicles with automatic transmission only

T#:15710816

Part#: 26121226731-KT

In Stock

Sale - Save 24% $ 289.99

This product was last offered at the strikethrough price on
04-16-2026

$ 219.12 USD

Add to Wish List

Qty

Sale - Save 24%

$ 289.99

This product was last offered at the strikethrough price on
04-16-2026

$ 219.12 USD

Add to Wish List

Comes with a flex disc (giubo), a precision-engineered center support bearing (CSB), and all essential mounting hardware to ensure a complete and secure driveshaft installation.

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

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

Transmission Filter Kit

T#:587717

Part#: 24117533699S1

In Stock at Vendor

$ 71.99

This product was last offered at the strikethrough price on
01-23-2026

$ 47.99 USD

Add to Wish List

Qty

$ 47.99 USD

Add to Wish List

Rear Differential Service Kit for various BMW Models

T#:42133544

Part#: 835225790TKT

In Stock

$ 59.72 USD

Add to Wish List

Qty

$ 59.72 USD

Add to Wish List

The kit includes 2 Quarts of Red line 75w90 - 57904 and brand new Rein rear diff oil drain plug M22x1.5

Rear Wheel Bearing for E36 M3, E46 M3, 330 and E46 xi, E38, E83 ...

T#:338100

Part#: 33411090505

In Stock

$ 74.99

This product was last offered at the strikethrough price on
02-19-2026

Starting at $ 59.98 USD

Add to Wish List

Starting at $ 59.98 USD

Add to Wish List

This is a replacement rear wheel bearing for all:
1992-1998 E36 BMW M3
1999-2005 E46 BMW 325xi 330i 330ci 330xi M3
1995-2001 E38 BMW 740i 740il 750il
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
1997-2002 Z3 BMW M Roadster M Coupe
2003-2008 E85 BMW Z4 M Roadster M Coupe
2000-2003 E52 BMW Z8 Roadster

Rear wheel bearings are sold individually, and 2 are required per car.

Show More Show Less

GSP Front Wheel bearing & hub assembly - E31, E32, E34, E36, E46, Z3,...

T#:389683

Part#: 274125

Ships in 2 Business Days

$ 72.99 USD

Add to Wish List

Qty

$ 72.99 USD

Add to Wish List

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

This item fits the following BMWs:

1992-1998 E36 BMW 318i 318ic 318is 318ti 323is 323ic 325i 325ic 325is 328i 328ic 328is M3 M3 Convertible
1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci
3/1991-1995 E34 BMW 525i 530i 535i 540i
11/1991-1994 E32 BMW 735i 735il 740o 740il 750il
3/1992-1999 E31 BMW 840ci 850ci 850csi
1996-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe

Show More Show Less

Meistersatz Automatic Transmission Pan Gasket - E34, E36, E39, Z3 ...

T#:19878

Part#: 24111421599

Back Ordered

$ 24.99 USD

Add to Wish List

Qty

$ 24.99 USD

Add to Wish List

GASKET ASBESTOS FREE 24111421599 Manufactured by CRP

Manual Transmission Service Kit - BMW Z3 M Coupe/Roadster

T#:30960431

Part#: TMSZ3MMTSKT

In Stock

Sale - Save 11% $ 86.99

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

$ 77.66 USD

Add to Wish List

Qty

Sale - Save 11%

$ 86.99

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

$ 77.66 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 begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 quarts of Redline D4 ATF, which is compatible and recommended by Redline for this transmission and features a fully synthetic base for better protection and wear resistance, a Genuine BMW fill plug, and an ECS magnetic drain plug.

Show More Show Less

JB Racing Lightweight Aluminum Flywheel & Clutch Kit

T#:15777312

Part#: 520-040-215-KT

Back Ordered

$ 1,003.99

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

$ 994.99 USD

Add to Wish List

Qty

$ 994.99 USD

Add to Wish List

A lightweight aluminum flywheel is a great way to increase throttle response and free up horsepower by reducing drivetrain loss. Factory flywheels are built to minimize engine and transmission vibrations, making them heavier and requiring more energy to make them spin. An aluminum flywheel can save lots of weight over the stock steel unit - sometimes over 50%. While the dampening effect of the stock flywheel is reduced, most enthusiasts would agree that the increase in performance is well worth it. In addition, the lighter flywheel allows the engine to spin more freely, improving throttle response. This JB Racing lightweight aluminum flywheel kit and is designed to be used with the included factory clutch, making replacement and service easy and inexpensive, especially compared to specialized racing clutches. It also preserves the driveability of your car on the street, and enthusiasts tolerant of a mild to moderate NVH increase will be especially taken with this setup. In addition, the JB Racing flywheel can be easily rebuilt with a new clutch contact surface, allowing you to enjoy faster revs and superior response for many years to come. Stock Flywheel Weight: 27 lbs. JB Racing Lightweight Aluminum Flywheel: 9 lbs.

Show More Show Less

Meistersatz Auto Trans Filter - E34 E36 E39 Z3

For Automatic Transmission A4S 270R/310R.

T#:13256

Part#: 24111218899

Back Ordered

$ 58.99 USD

Add to Wish List

Qty

$ 58.99 USD

Add to Wish List

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 kit includes the transmission filter, gasket and bolts. This filter fits A4S 270R/310R automatic transmissions on BMW E36 318i 318is 318ic 318it 323is 323ic 325i 325is 325ic 328i 328is 328ic. E34 525i M50. E39 528i Z3 2.3 2.8.

This item fits the following BMWs:
1992-1999 E36 BMW 318i 318is 318ic 318ti 323is 323ic 325i 325is 325ic 328i 328is 328ic
1991-1995 E34 BMW 525i
1997-09/1999 E39 BMW 528i
1997-2000 Z3 BMW Z3 2.3 Z3 2.8

Show More Show Less

Clutch Cylinder Refresh Kit

T#:15744036

Part#: 343411635650-KT

In Stock

Sale - Save 14% $ 255.99

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

$ 218.98 USD

Add to Wish List

Qty

Sale - Save 14%

$ 255.99

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

$ 218.98 USD

Add to Wish List

A leaking clutch cylinder often feels like a failing clutch or a problematic transmission, this kit includes everything needed to not only replace but upgrade your clutch hydraulic system!

Bavarian Autosport Hub Adapter With Hub Puller Slide Hammer Adapter A...

T#:56254753

Part#: B8800120KT2

In Stock

$ 177.99 USD

Add to Wish List

Qty

$ 177.99 USD

Add to Wish List

Combining a heavy duty hub adapter with dedicated slide hammer and impact force screw attachments, this kit is built for serious mechanics and track day drivers who need unyielding strength to get the job done right the first time.

Show More Show Less

Sachs Replacement Clutch Disc - E36 318, Z3 1.9

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:593805

Part#: 21211223090

Ships in 5 Business Days

$ 119.99 USD

Add to Wish List

Qty

$ 119.99 USD

Add to Wish List

OEM Sachs replacement clutch disc for your E36 318i/is/ti or Z3 1.9

OEM Sachs Replacement Clutch Kit - E39 528, E46 328, Z3 2.8

For vehicles with production date from 09/1998

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:593827

Part#: K70281-01

Ships on Aug 11, 2026

$ 357.41 USD

Add to Wish List

Qty

$ 357.41 USD

Add to Wish List

Includes the basic compenents to replace your BMW's clutch

Complete Single Mass Flywheel Conversion Kit - E39, E46, Z3 ...

T#:41391187

Part#: 52401225TKT

Ships on Aug 14, 2026

Sale - Save 1% $ 1,164.99

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

$ 1,155.51 USD

Add to Wish List

Qty

Sale - Save 1%

$ 1,164.99

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

$ 1,155.51 USD

Add to Wish List

Whether you're refreshing a tired stock clutch or building a more responsive driving machine, the Complete Single Mass Flywheel Conversion Kit - E39, E46, Z3 delivers performance and reliability trusted by BMW enthusiasts.

Show More Show Less

Meistersatz Automatic Transmission Oil Pan Gasket - E34, E36, E39, Z3...

T#:13257

Part#: 24111421367

In Stock at Vendor

$ 16.99 USD

Add to Wish List

Qty

$ 16.99 USD

Add to Wish List

OEM BMW GASKET ASBESTOS FREE:248520

Select Vehicle

Purpose

Category

Home

Drivetrain

Brand

View All Brands

Price

Special Offers

Shipping