LUK

LUK for Porsche

When it comes to Porsche clutches, Schaeffler is the international market leader with its LuK brand. Our technology is used in every third car worldwide and every second car in Europe. This makes Schaeffler the largest OE supplier to the automotive industry – for both conventional and self-adjusting clutches.The LuK RepSet is the ideal solution for almost every car. With a vehicle coverage of almost 100 %, the Schaeffler LuK brand always offers the right repair solution.Thus, we rely exclusively on the highest quality components. For example, in the field of self-adjusting clutches, where LuK is the technology leader. As a renowned series supplier, we also ensure a strong automotive future with our further developments

A Quick Look at LUK

LUK information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.

Choosing the Right Fit for Your Porsche

Where LUK is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

• Typical reasons to choose LUK clutch parts for your Porsche include clutch slip under load, heavy or inconsistent pedal feel, noisy release bearings, or preventative replacement while the gearbox is out.
• Common symptoms that may lead to clutch or driveline work include clutch slip, judder on take-up, heavy pedal, noisy release bearing, difficulty selecting gears, and drivetrain vibrations, sometimes worsened by oil contamination or worn dual-mass flywheels.
• Practical tip: inspect the flywheel carefully and address any rear main seal/IMS cover oil leaks before fitting a new clutch, and follow the correct torque sequence on pressure plate bolts.
• Practical tip: plan to replace the release bearing with the clutch kit, and use the correct gearbox oil and specification when refilling after transmission work.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Gearbox / Transmission — You change gearbox and transmission-related parts when you have shifting issues, noise, leaks, or you’re refreshing a high-mileage drivetrain; typical Porsche symptoms include whining in a specific gear, crunching on shifts, difficulty selecting gears, and leaks at seals or casing joins, so matching LUK components to the correct manual, Tiptronic or PDK setup is important.

• Before assuming the gearbox itself has failed, check clutch operation, mounts, linkage, and oil condition, as these can mimic gearbox faults.
• Often it is sensible to start with an oil change using the correct specification fluid and then reassess any remaining symptoms.

Clutch Kits — LUK clutch kits are usually fitted when the clutch starts slipping, juddering, or the bite point becomes inconsistent; on Porsche models it’s also standard practice to replace the full kit when the gearbox is already out, helping restore smooth engagement and OE-style pedal feel.

• Consider replacing or resurfacing the flywheel if it shows heat spotting or wear, especially on dual-mass designs that can contribute to judder.
• Alongside the clutch kit, inspect the release bearing, guide tube, fixings, and nearby oil seals so you do not have to remove the gearbox again soon after.

Clutch Kits - High Performance — High performance LUK-style clutch solutions are chosen when a Porsche has increased torque from tuning or frequent hard use, reducing the risk of slip under load while accepting that engagement may be sharper and pedal effort higher than a standard kit.

• Some performance clutches can be used daily, but expect a firmer, more immediate engagement and choose the friction type to suit your driving.
• Only expect gear selection problems to improve if the original issue was clutch slip or drag; worn linkage or synchros will still need attention.

Clutch Bolts — Clutch bolts are replaced because many Porsche applications use torque-to-yield or single-use fasteners; fresh hardware helps maintain correct clamping force, reducing the risk of vibration, loosening, or imbalance affecting the new LUK clutch or flywheel.

• Follow the specified torque and angle sequence carefully so the pressure plate seats evenly and the clutch runs true.
• Only apply threadlock where the manufacturer specifies it, as many bolts rely on clean threads and accurate torque for security.

Flywheel / Torque — Flywheels are commonly renewed when a Porsche clutch is changed, especially dual-mass units showing play, rattling at idle, hot spots or cracks; the correct choice helps control judder, noise, and driveline vibration with your chosen LUK clutch setup.

• Some single-mass flywheels can be resurfaced, but many dual-mass units should be replaced if worn or loose rather than machined.
• Expect more mechanical noise and potential chatter if switching from dual-mass to single-mass; this can be normal but should be considered before upgrading.

Explore LUK at Design911

View the current LUK range for Porsche at Design911, then filter by model and category to narrow down to the right parts.