BMW Drivetrain Parts for BMW 5 Series E34 (1987-1995)

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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.

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Turner Motorsport - Corporate Logo
T#:593924
Part#: 027030TMS01
In Stock
Sale - Save 25% $ 89.99

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$ 67.49 USD
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When both extreme-duty protection and saving every gram matters: the Turner Magnetic Differential Drain Plug.
Transmission Detent Installation Tool Set - ZF S5D 320Z
For vehicles produced after 01/1995 or ZF S5D320Z transmission
Turner Motorsport - Corporate Logo
T#:37487290
Part#: 054834LA01AKT
In Stock
Sale - Save 25% $ 117.99

This product was last offered at the strikethrough price on
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$ 88.49 USD
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The ZF S5D 320Z 5-speed transmission is known for its robust design, exceptional durability, and impressive power-handling capability. Unfortunately, as these transmissions age, shifter-related issues have become increasingly common. Problems such as difficulty selecting gears, a sticky shifter, or a decline in shift quality are often the result of worn detent springs, pins, and bushings. These components are essential for precise gear engagement and proper shifter centering, making their replacement a critical step in maintaining optimal performance.

Replacing detents requires specialized tools known as "drifts," which are notoriously hard to find. Fortunately, we've developed a complete Detent Tool Kit, featuring five precision-engineered drifts designed for exact fitment in the ZF transmission's detent bores. This toolset makes detent replacement straightforward and minimizes the risk of damage to internal transmission components.

Features

Complete Tool Kit: Includes five precision-machined drifts specifically designed for the ZF 5-speed transmission’s detent bores and caps. Hassle-Free Detent Replacement: Simplifies the process of removing and installing detents with professional-grade precision. Protects Your Investment: Reduces the risk of damaging internal transmission components during service. Durable Construction: Made from heavy-duty 1045 steel for exceptional strength and long-lasting reliability.

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Turner Motorsport - Corporate Logo
T#:39971063
Part#: 044923LA01
In Stock
Sale - Save 25% $ 26.99

This product was last offered at the strikethrough price on
06-14-2026

$ 20.24 USD
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Engineered in-house, our torque plate is designed to provide a robust and uniform clamping surface between the flywheel and crankshaft across a range of BMW engine applications. Compatible with both factory and Turner performance flywheels, it helps prevent surface galling and ensures consistent torque distribution during installation.

Features:

Prevents galling and wear at the crankshaft-to-flywheel interface under high clamping loads
Promotes even load distribution for improved fastener integrity and long-term reliability
Compatible with a variety of BMW flywheel setups, including OEM and aftermarket configurations
Design:

Precision-machined from cold rolled steel for high strength and dimensional accuracy
Heat treated to 32 HRC for increased surface hardness and wear resistance
Clear zinc anodized for enhanced corrosion protection
Laser-etched Turner logo
Ideal for performance builds and drivetrain refreshes, this torque plate is a critical component for maintaining proper flywheel installation and maximizing long-term durability across multiple BMW platforms.

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Turner Motorsport - Corporate Logo
T#:583479
Part#: 025679TMS01
In Stock
Sale - Save 25% $ 75.99

This product was last offered at the strikethrough price on
06-14-2026

$ 56.99 USD
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$ 75.99

This product was last offered at the strikethrough price on
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$ 56.99 USD
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Give your clutch Pedal a better feel with this simple, yet dramatic upgrade.

Turner Motorsport - Corporate Logo
T#:29566633
Part#: 048935LA01KT
Ships on Sep 21, 2026
Sale - Save 20% $ 452.99

This product was last offered at the strikethrough price on
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$ 362.39 USD
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Sale - Save 20%
$ 452.99

This product was last offered at the strikethrough price on
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$ 362.39 USD
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Lightweight flywheel for quicker, effortless revs that improve throttle response and free up lost horsepower. Tested and approved by our engineering team at Turner Motorsport. Tested in early, late, ETA and IS model E30s for confirmed fitment.

Introducing our Turner Flywheel: an ingenious blend of lightweight design, rich features, and remarkable strength! Crafted from 4140 HT Steel, this flywheel is precision-machined from a solid piece, ensuring unmatched durability. By strategically trimming excess weight from its original design, we've achieved a significant reduction in weight, giving new life to your M20 engine. With upgraded efficiency, your M20 can now swiftly spin to high RPMs, unleashing the full power and prowess of this formidable engine. Our flywheel features a ring gear profile compatible with all starters, alongside a reference tab tailored for early cars equipped with bellhousing-mounted sensor crank position detection.

Do you have an early model transmission with the crank sensors on the bellhousing? Maybe you have a late 325is with the crank sensor on the front of the engine, or maybe you have a 1988 super ETA. No matter which E30 model you have, our flywheel is the perfect choice for you.

During the engineering process we encountered the full spectrum of M20 and flywheel combinations. Early cars with bellhousing crank sensors, late cars with front mounting crank sensors and even a super ETA. On this adventure we found both early and late single mass flywheels and even the dual mass that we thought for sure was just a myth. At first we were hesitant that we could make one flywheel to fit them all but with the persistence of our engineering team(fleet of E30 enthusiasts) we can proudly say our M20 flywheel does in fact fit all engine and transmission applications you can think of.

Features and benefits:

Fits early and late models with M20
Fits shallow and deep bellhousing transmissions
Ring gear suited for both starters (P# 12411726504 + 12411361874)
Heavier than other lightweight flywheels, lighter than OEM, its like the Goldie Locks of flywheels - its just right
Reference pin for bellhousing crank sensor
Strong Single-Piece 4140 HT Steel construction
Designed to be used with factory and OE clutches
Weight Comparisons:

​Factory single mass flywheel EARLY (11221705046) - 23.69 lbs.
Factory single mass flywheel LATE (11221706573) - 18.74 lbs.
Dual mass flywheel (21211225979) - 27.56 lbs.
Turner flywheel - 14 lbs.
What you need:

Short bellhousing transmissions (I/IS) - Throw-out bearing P# 21517521471
Tall bellhousing transmission (ETA) - Throw-out bearing P# 21511204525

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Turner Motorsport - Corporate Logo
T#:33213291
Part#: 049570LA01KT
Ships on Nov 3, 2026
Sale - Save 20% $ 457.99

This product was last offered at the strikethrough price on
06-14-2026

$ 366.39 USD
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Sale - Save 20%
$ 457.99

This product was last offered at the strikethrough price on
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$ 366.39 USD
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The ULTIMATE shifter upgrade for your BMW! Experience more precise throws, less shift lever travel, and an all-around transformation in your shifting experience.

For dozens of years, enthusiasts have critiqued the imprecise and vague feeling of BMW manual transmissions. Plagued with long throws, fore and aft play in gear, and a generally loose feeling, your OEM BMW shifter leaves much to be desired. While most standard carrier-mount short throw shifter kits will aid in reducing throw length and eliminating side-to-side play in gear, some enthusiasts long for a hardcore, race-inspired shifter that completely removes play and excessive throw length. At Turner Motorsport we share the same desire and set out to offer the ULTIMATE upgrade with this Performance Chassis Mount Short Shifter.

WHY UPGRADE?

Factory BMW shifter assemblies are complex by nature. The main component of this assembly is the shift carrier, a cast aluminum piece positioned inside the transmission tunnel that incorporates bushings at both ends for mounting. Like most factory parts, these bushings are designed to reduce NVH (noise, vibration, and harshness) transmission to the cabin. To the spirited driver, however, these bushings translate to flex and vagueness in the shift lever. Moreover, because this carrier is mounted to both the transmission and the body, the entire shifter assembly will "float" with the driveline, further increasing the vague and imprecise feeling of your shifter.

Our Performance Chassis Mount Short Shifter removes the shift carrier assembly entirely—removing any prospect of flex caused by bushings or driveline movement. By contrast, this chassis mount shifter offers a drastic reduction in shift lever travel, vagueness, and side-to-side play. An elevated base allows for moving the fulcrum point upwards, resulting in a much shorter and more precise throw. Shift times are further reduced by a tall, "rally style" shift lever, used to aid in leverage while also bringing the lever closer to the steering wheel. Our design incorporates a proprietary centering spring design, which is adjustable for increasing or decreasing self-centering force. In short, this design eliminates all the drawbacks of your factory BMW shifter, translating to more control, greater precision, shorter throws, and faster shift times.

FEATURES & BENEFITS

Reduced Throw: Modified shifter geometry and heightened fulcrum point translate to a shorter shift lever throw
Improved Shifter Feel: Eliminating the shift carrier and associated bushings drastically reduces "slop" and side-to-side play in the shift lever
Increased Precision: Mounting the shifter to the chassis allows for little to no variation in gear selection
Universal Fitment: Fits many BMW chassis with the provided base plate and hardware (see "Fits These Cars" for exact fitment information)
DESIGN

6061 aluminum, 4130 steel, and 316 stainless steel construction
A type-II black anodized finish
Adjustable self-centering spring
"Rally Style" shift lever
Spherical bearing pivot with maintenance-free brass insert
Product Development:

Our Chassis Mount Shifters are designed, engineered, tested and quality inspected by our Research and Development team at Turner. Nothing but the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer and rigorous long term product testing.

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Flex Disc - Giubo - E30 E36 E46 E9X E34 E39 X5 Z3 Z4
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:361653
Part#: 26117511454
In Stock
$ 55.19 USD
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$ 55.19 USD
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Replacement flex disc (guibo). 135mm diameter. 12mm bolt. Application and transmission specific! See below.

 

Applications:
2008+ E82 BMW 128i
5/1986-1991 E30 BMW 325e 325es M3 - Manual Transmission 
1987-1991 E30 BMW 325ix - Between Transmission & Transfer Case
1996-1998 E36 BMW 328i 328is 328ic - Manual Transmission only 
1999-2005 E46 BMW 323i 323ci 325i 325ci - Automatic & SMG Transmissions only 
1999-2005 E46 BMW 328i 328ci 330i 330ci - Manual, Auto, and SMG
2006+ E90 BMW 325i 328i 330i - Manual or Automatic Transmission 
2006+ E91 BMW 328i - Manual or Automatic Transmission 
2007+ E92 BMW 328i - Manual or Automatic Transmission 
2007+ E93 BMW 328 - Manual or Automatic Transmission 
1982-1983 E28 BMW 528e - Manual Transmission
5/1986-1988 E28 BMW 528e - Manual Transmission
1982-1988 E28 BMW 533i 535i 535is M5 - Manual Transmission 
1991-1995 E34 BMW 525i - Automatic Transmission
1989-6/1992 E34 BMW 525i - Manual Transmission
1993-1995 E34 BMW 530i - Manual or Automatic Transmission
1989-1993 E34 BMW 535i - Manual Transmission
2001-2003 E39 BMW 525i - Automatic Transmission
1997-2003 E39 BMW 528i 530i - Manual or Automatic Transmission 
1980-1989 E24 BMW 633csi 635csi M6 - Manual Transmission
2000-2006 E53 BMW X5 3.0i - for Rear Driveshaft
2000-2003 E53 BMW X5 4.4i X5 4.6is - for Rear Driveshaft
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive48i - for Rear Driveshaft 
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i - Automatic Transmission 
1997-2002 Z3 BMW Z3 2.8 Z3 3.0i - Manual or Automatic Transmission 
2003-2008 Z4 BMW Z4 2.5i - Automatic or SMG Transmission
2003-2008 Z4 BMW Z4 3.0i Z4 3.0si 

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Clutch Fork Lever
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:16441625
Part#: 21511223302
In Stock
$ 27.55 USD
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URO Driveshaft Center Mount - BMW E30
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373119
Part#: 26121226723
Ships in 1 Business Day
$ 27.99 USD
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URO Driveshaft Center Mount - BMW E30

The URO Driveshaft Center Mount - BMW E30 is an essential component for maintaining drivetrain stability and reducing vibration. This high-quality center support mount includes a pre-installed bearing within a durable rubber housing, ensuring proper alignment and smooth rotation of the driveshaft. Over time, worn or damaged mounts can lead to excessive drivetrain movement, noise, and premature wear on other components. Replacing the center mount restores drivetrain integrity, providing a smoother and more reliable driving experience.

  • Direct replacement for BMW E30 models
  • Supports driveshaft alignment for reduced vibration and noise
  • Includes pre-installed bearing in a durable rubber mount
  • Enhances drivetrain stability and prolongs component life
  • High-quality construction for long-lasting reliability
  • Easy installation with OE-style fitment
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ATD Tools - Corporate Logo
T#:1211204
Part#: ATD-5184
Ships in 2 Business Days
$ 46.99 USD
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For easier, cleaner fluid changes
Performance Tool - Corporate Logo
T#:5122269
Part#: W83011
Ships in 1 Business Day
$ 23.31 USD
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Helpful tool for proper axle boot installations.
Engine Mount - Left
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373105
Part#: 11811094149
Ships in 1 Business Day
$ 37.99 USD
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Keep your engine secure.


Performance Tool - Corporate Logo
T#:1809145
Part#: W80510
Ships in 1 Business Day
$ 34.69 USD
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For turning and holding flexplates and flywheels.
Performance Tool - Corporate Logo
T#:1855988
Part#: W83013
Ships in 5 Business Days
$ 20.40 USD
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Used on ear-type clamps found on CV joints, hoses, and some fuel filters.
Performance Tool - Corporate Logo
T#:5095675
Part#: W1139
Ships in 2 Business Days
$ 10.99 USD
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Unique double threaded cap fits both quart and gallon size containers.

Clutch Hose Connector
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URO - Corporate Logo
T#:377330
Part#: 21521151697
In Stock
$ 7.99 USD
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Used in the hydraulic connection for the clutch master cylinder

BMW Shifter Bushing - Priced Each
For vehicles with production date from 10/1994
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URO - Corporate Logo
T#:375430
Part#: 25111221822
In Stock
$ 5.95 USD
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$ 5.95 USD
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Worn shifter bushing is a common cause of a loose shifter and difficulty engaging gears.
URO BMW Wheel Hub Dust Cap - Front Inner Left/Right
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URO - Corporate Logo
T#:37925877
Part#: 31206777788
In Stock
$ 5.99 USD
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URO Front Inner Left/Right BMW Wheel Hub Dust Cap

The URO Front Inner Left/Right BMW Wheel Hub Dust Cap is a high-quality replacement designed to protect your BMW’s wheel bearings from dirt, moisture, and debris. This direct-fit OE replacement ensures a secure and proper seal, preventing premature wear and extending the lifespan of the wheel hub assembly. Manufactured from durable, heat-resistant materials, this dust cap withstands high temperatures and road vibrations for long-term reliability. Designed for easy installation, it restores proper bearing protection and helps maintain optimal wheel performance.

Key Benefits:

  • Direct-fit OE replacement for seamless installation and a perfect seal
  • Protects wheel bearings from dirt, moisture, and debris to prevent premature wear
  • Durable construction resists heat and road vibrations for long-lasting performance
  • Restores proper bearing protection for improved reliability and efficiency
  • Precision-engineered to meet BMW specifications for an exact fit

Ensure your BMW’s wheel bearings stay properly protected with the URO Front Inner Left/Right BMW Wheel Hub Dust Cap for enhanced performance and longevity.

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URO - Corporate Logo
T#:49335120
Part#: 33121213949
In Stock
$ 18.99

This product was last offered at the strikethrough price on
07-27-2026

$ 15.99 USD
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$ 18.99

This product was last offered at the strikethrough price on
07-27-2026

$ 15.99 USD
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Replaces cracked or hardened valve body seals
Bremmen Parts - Corporate Logo
T#:640541
Part#: 25111220600
In Stock
Sale - Save 26% $ 8.99

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

$ 6.65 USD
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Sale - Save 26%
$ 8.99

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

$ 6.65 USD
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This bushing is the point where the shifter arm pivots. If you are experiencing excess play in your shifter, this could be the cause. Worn out shifter ball bushings allow too much movement from wear over time.
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Uro Wheel Bearing Dust Cap - E24 E28 E30 E31 E34 E36 E38 E46 E32 Z3 Z...
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URO - Corporate Logo
T#:399013
Part#: 31206777789
In Stock
$ 7.99 USD
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Dust caps are a vital component to long wheel bearing life. Keeping your bearings sealed and free from debris will secure a long life. Also while also providing a clean look while your wheel is removed.
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URO Shifter Arm Bracket - E30 E28 E34 E24 E23
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URO - Corporate Logo
T#:43750218
Part#: 25111220707
Ships in 1 Business Day
$ 107.99 USD
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$ 107.99 USD
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This shifter arm bushing is a wearable component that, over time, causes shifter slop.
Performance Tool - Corporate Logo
T#:1809134
Part#: W1145
Ships in 1 Business Day
$ 18.80 USD
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Quickly and easily transfer any fluid.
Performance Tool - Corporate Logo
T#:1809158
Part#: W1141
In Stock
$ 10.19 USD
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Fits all standard gallon bottles


URO Rear Wheel Bearing - BMW E34 525i
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URO - Corporate Logo
T#:372925
Part#: 33411468927
Back Ordered
$ 11.99 USD
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Wheel bearings can need replaced for a number of different reasons. On some vehicles, when removing the axles, it is required that you also replace the wheel bearings before reinstallation. If the wheel turns with a gritty feel or there is a loud metal to metal noise when on the road, your bearings have failed.
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