Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Master cylinder grommet. Porsche 911 / 912 / 914 - 90135592901
90135592901/1
Vehicle Group
- 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 911 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)
Information
Master cylinder grommet.
Fits:
Porsche 911 1965-77
Porsche 911 (930) Turbo 1975-77
Porsche 912 1968-69
Porsche 912 1976
Porsche 914 1970-76
Price is for each.
Click 'Zoom in' for large parts diagram.
Diagram ref no 19
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90135592901
The product you are viewing cross references to these numbers
Fits:
Porsche 911 1965-77
Porsche 911 (930) Turbo 1975-77
Porsche 912 1968-69
Porsche 912 1976
Porsche 914 1970-76
Price is for each.
Click 'Zoom in' for large parts diagram.
Diagram ref no 19
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90135592901
90135592900
90135592901
The product you are viewing cross references to these numbers
Price: €3.30
In stock
Related products
Vehicle Group
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
Information
Front Wheel Brake Cylinder 19.05mm.
The OE Match Front Wheel Brake Cylinder 19.05mm is a premium-quality replacement hydraulic brake cylinder designed for compatible Porsche models equipped with drum brake front axles. Manufactured to OE specifications for fit, bore size and durability, this 19.05mm wheel cylinder converts hydraulic brake pressure into mechanical force, pushing the brake shoes against the drum to deliver safe, smooth and reliable braking performance.
Fits:
Diagram Ref No 8
Manufactured from high-quality cast metal with precision-machined internal bores, corrosion-resistant pistons and high-performance rubber seals, the wheel cylinder is engineered to withstand high hydraulic pressures, repeated braking cycles and prolonged exposure to brake fluid. Designed for direct OE-style installation, it restores dependable braking performance and helps maintain the original operation of the front braking system.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
69535151
The product you are viewing cross references to these numbers
The OE Match Front Wheel Brake Cylinder 19.05mm is a premium-quality replacement hydraulic brake cylinder designed for compatible Porsche models equipped with drum brake front axles. Manufactured to OE specifications for fit, bore size and durability, this 19.05mm wheel cylinder converts hydraulic brake pressure into mechanical force, pushing the brake shoes against the drum to deliver safe, smooth and reliable braking performance.
Fits:
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
Diagram Ref No 8
Manufactured from high-quality cast metal with precision-machined internal bores, corrosion-resistant pistons and high-performance rubber seals, the wheel cylinder is engineered to withstand high hydraulic pressures, repeated braking cycles and prolonged exposure to brake fluid. Designed for direct OE-style installation, it restores dependable braking performance and helps maintain the original operation of the front braking system.
What This Product Does:
- Converts hydraulic brake pressure into mechanical braking force.
- Pushes the brake shoes evenly against the brake drum.
- Delivers smooth and consistent front braking performance.
- Maintains correct hydraulic pressure within the drum brake system.
- Provides balanced braking across the front axle.
- Features a precision 19.05mm bore for OE performance.
- Restores factory braking efficiency and pedal feel.
- Forms an essential part of the hydraulic front drum brake system.
Symptoms Of Wear Or Failure:
- Brake fluid leaks from the wheel cylinder.
- Soft or spongy brake pedal.
- Reduced front braking performance.
- Vehicle pulling to one side during braking.
- Brake shoes contaminated with brake fluid.
- Sticking or seized brake pistons.
- Uneven brake shoe wear.
- Reduced braking efficiency.
- Brake warning light caused by low brake fluid.
- MOT or vehicle inspection failure due to leaking hydraulic components.
Why Replacement Matters:
- The wheel brake cylinder operates under high hydraulic pressure every time the brakes are applied and is continually exposed to brake fluid, moisture and temperature changes. Over time, the internal seals can deteriorate, while corrosion or wear within the cylinder bore may cause leaks or prevent the pistons from moving freely.
- A failing wheel cylinder can significantly reduce braking performance, contaminate the brake shoes with fluid and create an inconsistent brake pedal feel. Continued operation with a leaking or seized cylinder can increase stopping distances, accelerate brake component wear and compromise vehicle safety.
- Replacing a worn or damaged front wheel brake cylinder restores reliable hydraulic operation and balanced braking performance. The OE Match replacement features a precision 19.05mm bore, factory-style fitment and premium-quality materials, ensuring dependable braking, improved safety and long-lasting durability for your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
69535151
69535151100
35642125
1661300181
35642126
69535151200
69535151300
69535151400
The product you are viewing cross references to these numbers
Prices from: €63.00
Vehicle Group
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
Information
Brake master cylinder with brake fluid tank. (19.05mm)
This OE Match brake master cylinder with tank is a replacement hydraulic brake component for Porsche 356 models from 1950 to 1963. It includes the brake master cylinder and reservoir tank, helping restore correct brake fluid pressure and reliable brake system operation.
Fits:
Porsche 356 1.1-1.5L 01/1950 - 12/1955
Porsche 356A 1.5L 01/1955 - 12/1961
Porsche 356B 1.6L 01/1959 - 12/1963
The brake master cylinder converts pedal force into hydraulic pressure, sending brake fluid through the brake lines to operate the wheel cylinders or brake calipers. The integrated tank / reservoir holds the brake fluid supply required for the hydraulic braking system.
Functions
• Replaces the brake master cylinder and fluid tank
• Converts brake pedal force into hydraulic pressure
• Supplies brake fluid to the braking system
• Supports correct brake pedal feel and braking response
• Helps restore safe hydraulic brake operation
• Replaces leaking, seized, worn, or corroded original master cylinders
• OE Match replacement for classic Porsche brake system repair.
Why Replace This Part?
Brake master cylinders can wear internally, leak, corrode, seize, or lose hydraulic pressure over time. The fluid tank can also become stained, brittle, cracked, or contaminated. A failing master cylinder may cause a soft or sinking brake pedal, fluid loss, poor braking performance, uneven braking, or brake system failure. Replacing the master cylinder and tank helps restore safe braking performance and reliability.
When to Replace This Part
• The brake pedal feels soft, spongy, or sinks under pressure
• Brake fluid is leaking from the master cylinder
• The reservoir tank is cracked, stained, brittle, or damaged
• Braking performance is poor or inconsistent
• Air repeatedly enters the hydraulic brake system
• The brake system is being rebuilt or recommissioned
• The vehicle is undergoing Porsche 356 restoration or brake overhaul.
Where it fits on the car
This brake master cylinder with tank fits within the hydraulic brake system on Porsche 356 models. It is mounted in the master cylinder position and connects to the brake pedal linkage, brake fluid reservoir / tank, and hydraulic brake lines according to the factory layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
35642020
The product you are viewing cross references to these numbers
This OE Match brake master cylinder with tank is a replacement hydraulic brake component for Porsche 356 models from 1950 to 1963. It includes the brake master cylinder and reservoir tank, helping restore correct brake fluid pressure and reliable brake system operation.
Fits:
Porsche 356 1.1-1.5L 01/1950 - 12/1955
Porsche 356A 1.5L 01/1955 - 12/1961
Porsche 356B 1.6L 01/1959 - 12/1963
The brake master cylinder converts pedal force into hydraulic pressure, sending brake fluid through the brake lines to operate the wheel cylinders or brake calipers. The integrated tank / reservoir holds the brake fluid supply required for the hydraulic braking system.
Functions
• Replaces the brake master cylinder and fluid tank
• Converts brake pedal force into hydraulic pressure
• Supplies brake fluid to the braking system
• Supports correct brake pedal feel and braking response
• Helps restore safe hydraulic brake operation
• Replaces leaking, seized, worn, or corroded original master cylinders
• OE Match replacement for classic Porsche brake system repair.
Why Replace This Part?
Brake master cylinders can wear internally, leak, corrode, seize, or lose hydraulic pressure over time. The fluid tank can also become stained, brittle, cracked, or contaminated. A failing master cylinder may cause a soft or sinking brake pedal, fluid loss, poor braking performance, uneven braking, or brake system failure. Replacing the master cylinder and tank helps restore safe braking performance and reliability.
When to Replace This Part
• The brake pedal feels soft, spongy, or sinks under pressure
• Brake fluid is leaking from the master cylinder
• The reservoir tank is cracked, stained, brittle, or damaged
• Braking performance is poor or inconsistent
• Air repeatedly enters the hydraulic brake system
• The brake system is being rebuilt or recommissioned
• The vehicle is undergoing Porsche 356 restoration or brake overhaul.
Where it fits on the car
This brake master cylinder with tank fits within the hydraulic brake system on Porsche 356 models. It is mounted in the master cylinder position and connects to the brake pedal linkage, brake fluid reservoir / tank, and hydraulic brake lines according to the factory layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
35642020
35642020
The product you are viewing cross references to these numbers
Price: €49.79
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
Information
Brake light switch cap. Porsche 356 / 911 / 914
Fits:
Porsche 356 B / C 1960-65
Porsche 911 1965-67
Porsche 911 1970-73
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref 19
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91461349100
The product you are viewing cross references to these numbers
Fits:
Porsche 356 B / C 1960-65
Porsche 911 1965-67
Porsche 911 1970-73
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref 19
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91461349100
91461349100
64461349100
69561354300
90161349100
90161354300
91561349100
The product you are viewing cross references to these numbers
Price: €6.60
In stock