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FTE
FTE for Porsche
We are not only a leading development partner and OE supplier to the international automotive Industry, but also a preferred aftermarket partner. We also apply the experience and expertise we gain from producing original equipment to our Porsche Aftermarket spare parts program. From clutch and brake parts all the way to brake fluids for passenger cars and commercial vehicles, we offer an extensive product range to distributors and independent garages in 117 countries. We guarantee first-class product quality and support for service and repairs
Choosing the Right Fit for Your Porsche
Where FTE 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 FTE for Porsche braking and hydraulic components include curing fluid leaks, improving braking consistency and restoring a firm, predictable pedal feel.
- Common symptoms that lead to replacement are a soft pedal, pulling under braking, fluid leaks, sticking calipers, uneven pad wear and ABS warning behaviour linked to hydraulic issues, often made worse by old fluid or seized hardware.
- After hydraulic work you will normally need to bleed the system and it is strongly recommended to renew the brake or clutch fluid at the same time.
- Inspect flexible hoses, hard lines and caliper or cylinder condition while you are there to avoid repeat issues from an unseen leak or sticking component.
- Where systems share fluid, using the correct specification and keeping it fresh helps protect internal seals and reduce future hydraulic faults.
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.
Brakes — Brake components are renewed to restore stopping performance, address wear or upgrade a Porsche for fast road or track use. Common symptoms include vibration under braking, increased stopping distances, squealing, pulling to one side, warning lights and visible wear to discs and pads.
- Check if the parts are intended as OE-equivalent replacements or performance upgrades for your intended use.
- Follow the recommended bedding-in procedure and consider replacing fitting kits and wear sensors where specified.
Brake Master Cylinder — The brake master cylinder is replaced when internal seals fail, causing fluid leaks or a sinking brake pedal. Common signs include a spongy pedal, loss of pressure when holding the pedal and fluid leaks at the rear of the cylinder.
- Confirm whether the master cylinder is specific to ABS/PSM-equipped cars and if any bench-bleeding is recommended before installation.
- Check what is included in the kit (such as reservoir, seals or washers) and follow the correct bleeding procedure after fitting.
Hydraulics — Hydraulic components are replaced to cure leaks, restore pressure, and maintain reliable operation of systems such as power assistance, suspension control, clutch hydraulics or other hydraulic functions where fitted. Typical issues include fluid leaks, heavy operation, aerated or contaminated fluid and noisy pumps.
- Do not just keep topping up fluid; locating and fixing the leak is important to protect other components and avoid loss of assistance.
- Always use the correct fluid type and consider flushing if the fluid is dark or contaminated, or after a major component failure.
Clutch Master Cylinder — The clutch master cylinder is replaced when it can’t maintain hydraulic pressure, causing poor clutch disengagement and difficult gear selection. Symptoms include a spongy or sinking pedal, difficulty selecting gears and possible fluid leakage around the pedal box area.
- It is often sensible to renew the slave cylinder at the same time if both components are of similar age, as labour overlaps and it reduces the need for repeat bleeding.
- Bleed the system thoroughly and always use the specified fluid, as many systems share brake fluid with the braking circuit.
Clutch Slave Cylinder — The slave cylinder is renewed when it leaks or cannot move the clutch fork far enough to disengage the clutch cleanly. Common symptoms are a soft pedal that may go to the floor, difficulty engaging gears and external fluid leaks around the slave or bellhousing area.
- On some Porsche models bleeding can be challenging, so using the correct pressure-bleeding method and sequence is important.
- While the slave is accessible, inspect the clutch fork, pivot and release bearing where possible so you can address any obvious wear at the same time.
Explore FTE at Design911
View the current FTE range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

Fits:
Porsche 928 (1978 - 1982)
Porsche 928 S (1980 - 1982)
A clutch that is engaged/disengaged via hydraulic fluid instead of a cable uses a Clutch Master and Clutch Slave Cylinder. When depressing the clutch pedal a lever is squeezed, forcing hydraulic fluid through hydraulic lines to a "slave cylinder" which houses a piston. The piston forces a push rod to engage or disengage the clutch. A clutch master cylinder that contains the hydraulic fluid sits on a support har near the clutch lever. When either the Master or Slave Cylinder fail the clutch is unable to be disengaged.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92811623718
The product you are viewing cross references to these numbers
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
The FTE 23 mm brake master cylinder is an OEM-quality replacement designed for the Porsche 924 braking system. Manufactured as a direct replacement for Porsche part number 477611017A, it restores the hydraulic pressure required for safe, responsive, and consistent braking performance.
Fits:
Porsche 924 2.0L 1981>>
Brake master cylinder converts brake pedal input into hydraulic pressure, supplying brake fluid evenly throughout the braking system to provide safe, predictable, and consistent stopping performance.
Key Features & Benefits
• Genuine FTE OEM-quality hydraulic component
• Direct replacement for Porsche 477611017A
• 23 mm bore diameter
• Precision-machined internal components
• Reliable hydraulic pressure and pedal feel
• Durable seals for long service life
• Direct-fit installation with OEM-quality performance
Why Replacing the Brake Master Cylinder Matters
The brake master cylinder is one of the most important safety components on your Porsche. Over time, internal seals can wear and the cylinder bore may deteriorate, leading to reduced hydraulic pressure and compromised braking performance. Replacing a worn master cylinder restores firm pedal feel, reliable brake response, and overall braking safety.
When to Replace the Brake Master Cylinder
• Soft, spongy, or sinking brake pedal
• Brake fluid leaking from the master cylinder
• Reduced or inconsistent braking performance
• Internal seal failure causing loss of hydraulic pressure
• During a complete brake system restoration
• If corrosion or excessive wear is found during inspection
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477611017A
The product you are viewing cross references to these numbers
- Porsche 924 2.0L 1980-85

Fits:
Porsche 924 Turbo 1979-82
Porsche 924S 1986-88
Porsche 944 1982-91
A clutch that is engaged/disengaged via hydraulic fluid instead of a cable uses a Clutch Master and Clutch Slave Cylinder. When depressing the clutch pedal a lever is squeezed, forcing hydraulic fluid through hydraulic lines to a "slave cylinder" which houses a piston. The piston forces a push rod to engage or disengage the clutch. A clutch master cylinder that contains the hydraulic fluid sits on a support har near the clutch lever. When either the Master or Slave Cylinder fail the clutch is unable to be disengaged.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94411623700
The product you are viewing cross references to these numbers
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
The FTE clutch master cylinder is a high-quality replacement hydraulic component for selected Porsche 944 and 968 right-hand-drive vehicles. Designed to replace Porsche part number 94542314900, it helps restore correct clutch hydraulic pressure when the original cylinder is worn, leaking or suffering from internal seal failure.
Fits:
for right-hand drive vehicles (RHD)
Porsche 944 1990 - 1991
Porsche 968 1992 - 1995
When the clutch pedal is pressed, the master cylinder converts pedal movement into hydraulic pressure. This pressure is transferred through the clutch line to the slave cylinder, which operates the clutch release mechanism. Reliable operation is essential for full clutch disengagement, smooth gear selection and consistent pedal feel.
Manufactured by FTE, this replacement unit is designed for accurate fitment and dependable hydraulic sealing. It is suitable for routine servicing, clutch-system repairs and restoration work on compatible Porsche transaxle models.
What This Part Does
The clutch master cylinder supplies hydraulic pressure to the slave cylinder each time the clutch pedal is depressed. This allows the clutch to disengage from the engine so that gears can be selected smoothly.
A correctly functioning master cylinder helps maintain:
• Consistent clutch-pedal pressure
• Smooth clutch engagement and disengagement
• Clean and accurate gear changes
• Correct slave-cylinder operation
• Reliable containment of hydraulic fluid
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94542314900
The product you are viewing cross references to these numbers
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
The FTE clutch master cylinder is a high-quality replacement hydraulic component for selected Porsche 911 and 930 models fitted with a G50-series gearbox. Corresponding with Porsche part number 91142317103, it is designed to replace a worn, leaking or internally failing original cylinder and restore smooth, reliable clutch operation.
Fits:
Porsche 911 1987 - 1989
Porsche 930 with G50/50 GearBox
When the clutch pedal is pressed, the master cylinder converts pedal movement into hydraulic pressure. This pressure travels through the clutch line to the slave cylinder, which operates the clutch release mechanism. A correctly functioning master cylinder is therefore essential for full clutch disengagement, clean gear selection and consistent pedal feel.
Manufactured by FTE, this replacement unit is designed for accurate fitment, dependable sealing and reliable operation under repeated hydraulic pressure cycles. It is suitable for routine servicing, gearbox repairs and the restoration of classic Porsche models with hydraulic clutch actuation.
What This Part Does
The clutch master cylinder supplies hydraulic pressure to the slave cylinder whenever the clutch pedal is depressed. This allows the clutch to disengage from the engine so that gears can be selected without excessive resistance or transmission wear.
A serviceable clutch master cylinder helps maintain:
• Smooth clutch engagement and disengagement
• Consistent pedal pressure and travel
• Clean, accurate gear changes
• Correct operation of the clutch slave cylinder
• Secure containment of hydraulic fluid
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91142317103
The product you are viewing cross references to these numbers
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
Diameter of bore: ø 23.81
Fits:
Porsche 911 (930) Turbo 3.3L 1978 - 1989
The FTE brake master cylinder is a high-quality replacement hydraulic component for selected Porsche 911 Turbo models. It corresponds with Porsche reference numbers 93035501101, 93035501102, 93035501103 and 93035501104, which may represent earlier, revised or superseded versions of the original component.
The master cylinder converts pressure applied to the brake pedal into hydraulic pressure within the braking system. Brake fluid is then delivered through the hydraulic circuits to the calipers, allowing the vehicle to slow safely and predictably. Reliable master-cylinder operation is especially important on the high-performance 911 Turbo, where consistent pedal response and controlled braking are essential.
Manufactured by FTE, this tandem master cylinder is designed to provide accurate fitment, dependable internal sealing and consistent hydraulic pressure. It is suitable for replacing a leaking or internally worn original cylinder and for use during a complete brake-system restoration.
What This Part Does
When the brake pedal is pressed, pistons inside the master cylinder force brake fluid through two separate hydraulic circuits. The resulting pressure operates the brake calipers at the wheels. The tandem-circuit design provides an additional level of safety by separating the braking system into two circuits. If one circuit develops a fault, the other may retain partial braking operation.
A serviceable master cylinder helps maintain:
• Firm and consistent brake-pedal feel
• Correct hydraulic pressure
• Predictable braking response
• Balanced operation of the braking circuits
• Secure containment of brake fluid
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93035501104
The product you are viewing cross references to these numbers
- Porsche 911 1978-1989 3.3L Turbo (930)
For cars without stop light switch
Bore size: 19.05mm
Fits:
Porsche 911 T/E/S 2.2L / 2.4L / 2.7L 1969 - 1975
Porsche 914 (914-6 type)
The FTE brake master cylinder is a high-quality replacement hydraulic component for selected Porsche 911 models from 1969 to 1975. Designed to replace Porsche part number 90135501200, it restores correct brake-fluid pressure and dependable braking performance when the original cylinder is worn, leaking or no longer holding pressure internally.
The brake master cylinder converts brake-pedal movement into hydraulic pressure, sending brake fluid through the braking circuits to operate the wheel calipers. Its tandem design uses separate hydraulic circuits, improving system safety and helping maintain partial braking capability if one circuit develops a fault.
Manufactured by FTE, this replacement master cylinder is designed to provide accurate fitment, reliable internal sealing and consistent pedal response. It is suitable for servicing an otherwise standard braking system or completing the restoration of a classic Porsche 911.
What This Part Does
When the brake pedal is pressed, internal pistons move through the master-cylinder bore and force brake fluid into the hydraulic lines. This pressure operates the brake calipers and slows the vehicle.
A correctly functioning master cylinder is essential for:
• Firm and consistent brake-pedal feel
• Reliable hydraulic pressure generation
• Predictable braking response
• Correct operation of both braking circuits
• Secure containment of brake fluid
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90135501200
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 914 (1970-1976)