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BMW Drivetrain Parts for BMW 1 Series E82 (2008-2013)

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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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OE Getrag DCT Transmission Filter

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T#:641899

Part#: 28107842840

In Stock

$ 121.99

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

$ 120.99 USD

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$ 120.99 USD

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OE Getrag Repair Kit For Pressure Filter - This item fits the following BMW Chassis: E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F80 M3,F82 M4,F83

OEM Getrag DCT Transmission Fluid Pump - GS7D36SG - E9X M3, F8X M3 M4...

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T#:641901

Part#: 28107842838

Ships in 2 Business Days

$ 91.99 USD

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$ 91.99 USD

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Located in the transmission fluid pan - also called the sucking jet pump

OE Getrag DCT Transmission Oil Pan - F8X F06/10/12/13

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T#:641897

Part#: 28108070791

Ships in 2 Business Days

$ 272.99

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

$ 252.99 USD

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$ 252.99 USD

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Replace your leaking or cracked DCT Transmission oil pan with an OE Getrag part to ensure proper fitment and a tight seal. Getrag Oil Pan - This item fits the following BMW Chassis: E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F80 M3,F82 M4,F83

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OEM Getrag Transmission Drain/Fill Plug - M18x1.5x12mm

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T#:51356006

Part#: 28107850241

In Stock at Vendor

$ 25.99

This product was last offered at the strikethrough price on
05-08-2026

$ 24.99 USD

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$ 24.99 USD

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OE Getrag Shaft Seal

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T#:641896

Part#: 28407842845

In Stock at Vendor

$ 71.99

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

$ 69.99 USD

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$ 69.99 USD

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Getrag Shaft Seal - 50X60X5,5 This item fits the following BMW Chassis: E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F80 M3,F82 M4,F83

OE Getrag Mechatronic Unit Cover Gasket

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T#:641890

Part#: 28607842856

Ships in 5 Business Days

$ 67.99

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

$ 65.99 USD

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$ 65.99 USD

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Seals the Mechatronic Unit Cover to the transmission This item fits the following BMW Chassis: E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F80 M3,F82 M4,F83

DCT Suction Filter

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T#:31622593

Part#: 28107842828

Ships on Jul 28, 2026

$ 163.99

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

$ 157.99 USD

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$ 157.99 USD

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OEM Getrag DCT Transmission Fluid Drain Plug - E82/88 E9X F8X F10 F12...

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T#:641893

Part#: 28107842383

In Stock at Vendor

$ 15.99 USD

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$ 15.99 USD

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Replace your lost or stripped drain plug with a brand new OEM Getrag plug. For vehicles equipped with a DCT transmission.

OS Giken TractionControl Limited Slip Differential Unit - E82 135i, E...

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T#:338591

Part#: BM531-HC

Ships in 2 Business Days

Starting at $ 2,550.00 USD

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Starting at $ 2,550.00 USD

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video: E92 335i with limited slip

click for high quality

As Used on Project E92 335i

A turbocharged BMW such as the 135i or 335i needs traction to put that power to the ground. The stock differential of both the 135i and 335i only put power to one wheel -- this just won't cut it! Upgrading to a limited slip differential means power to BOTH wheels, for better launch, acceleration, grip, and track handling. We're excited to be carrying the OS Giken LSD unit in our performance catalog, as we've used their products on our own Championship winning E46 and E92 race cars.

OS Giken's newest innovation is their quietest and smoothest limited slip unit yet - the Traction Control Differential (TCD). TCD is similar to their excellent Superlock differentials but with additional oil channels and pathways. The added lubrication makes diff operation smoother and quieter than before (not that there were many complaints to begin with). The locking engagement is more progressive than before which makes this diff more suitable for street driving. Track cars and drift cars should still use the Superlock LSD as it will transition to lock sooner. TCD is an evolution of a diff that was already extremely well-engineered for road and track use. Not willing to rest on their laurels, they took their superior engineering a step further.

With the 135i/335i LSD unit, they have incorporated revolutionary ideas into the overall limited-slip design which uses an unprecedented number of friction plates (up to 28 total!) for better locking force, better engagement/disengagement, and less generated heat. The use of highest quality materials, precise machining, forged gears, and sound engineering makes this LSD durable and reliable enough for road racing performance (which we can personally vouch for!). Zero break-in required. 100% progressive locking capability.

Installation note: BMW differentials use many unique and BMW-only parts and components. Only technicians who are experienced and familiar with BMW parts should perform the installation. The OS Giken LSD is the limited slip unit (or 'chunk') only. It replaces the stock non-LSD chunk but the original ring and pinion and other internals must be installed with the OS Giken unit. This unit will only work on 335i manual differentials with a bolt-in or modified ring gear. Proper setup and spacing is critical for long life operation. Incorrect installation will void the warranty. We also offer the TCD unit pre-installed - see our performance diff catalog for more info.

The OS Giken TCD Diff unit fits the following BMWs:
2008-2012 E82 BMW 135i with manual transmission
2007-2011 E90 BMW 335i - Sedan with manual transmission
2007-2013 E92 BMW 335i 335is - Coupe with manual transmission
2007-2013 E93 BMW 335i - Convertible with manual transmission

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OS Giken Superlock Limited Slip Differential Unit - E82 135i, E9X 335...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:338590

Part#: BM531-HA

Ships in 2 Business Days

Starting at $ 3,700.00 USD

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Starting at $ 3,700.00 USD

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video: E92 335i with limited slip

click for high quality

A turbocharged BMW such as the 135i or 335i needs traction to put that power to the ground. The stock differential of both the 135i and 335i only put power to one wheel -- this just won't cut it! Upgrading to a limited slip differential means power to BOTH wheels, for better lauch, acceleration, and track handling. We're excited to be carrying the OS Giken LSD unit in our performance catalog, as we've used their products on our own Championship winning E46 and E92 race cars.

With the 135i/335i LSD unit, they have incorporated revolutionary new ideas into the design (4 years in the making!) which uses an unprecedented number of friction plates (up to 28 total!) for better locking force, better engagement/disengagement, and less generated heat. The end result of their efforts is the OS Giken's OS Super Lock LSD which offers incredible durability and reliability on street and track driven BMWs. The use of highest quality materials, precise machining, forged gears and sound engineering makes this LSD durable and reliable enough for road racing performance (which we can personally vouch for!). Zero break-in required. Super smooth and quiet engagement, and 100% progressive locking capability.

Installation note: BMW differentials use many unique and BMW-only parts and components. Only technicians who are experienced and familiar with BMW parts should perform the installation. The OS Giken LSD is the limited slip unit (or 'chunk') only. It replaces the stock non-LSD chunk but the original ring and pinion and other internals must be installed with the OS Giken unit. This unit will only work on 335i manual differentials with a bolt-in or modified ring gear. Proper setup and spacing is critical for long life operation. Incorrect installation will void the warranty. We also offer the TCD unit pre-installed - see our performance diff catalog for more info.

The OS Giken Superlock Diff unit fits the following BMWs:
2008-2012 E82 BMW 135i with manual transmission
2007-2011 E90 BMW 335i - Sedan with manual transmission
2007-2013 E92 BMW 335i 335is - Coupe with manual transmission
2007-2013 E93 BMW 335i - Convertible with manual transmission

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OEM Getrag DCT Transmission Pan Bolt - E9X M3, E82 135 M3, F8X M3 M4,...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:641894

Part#: 28107842386

Ships in 6 Business Days

$ 6.99 USD

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$ 6.99 USD

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This screw is used in securing the oil pan to the transmission body. 14 are required for complete replacement

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