floating caliper Genuine Porsche part 94435142900MHD

Front Brake Calipers 

Restore safe, responsive braking performance with Front Brake Calipers, designed for Porsche 924S, Porsche 944 and Porsche 944S models. These front brake calipers are a critical part of the braking system, converting hydraulic pressure from the brake pedal into the clamping force needed to press the brake pads against the brake discs.

Fits:

• 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

As the primary braking components at the front axle, the calipers are responsible for delivering much of the vehicle's stopping power. Properly functioning calipers ensure consistent braking performance, balanced stopping force and predictable pedal feel, helping maintain the handling and safety characteristics Porsche engineered into these transaxle sports cars.

Over time, brake calipers can suffer from corrosion, sticking pistons, worn seals and fluid leaks. Replacing worn or damaged calipers helps restore braking efficiency, reduce uneven wear and improve driver confidence.

What Do Front Brake Calipers Do?

Brake calipers form the link between the hydraulic braking system and the brake pads. When the brake pedal is pressed, hydraulic fluid pressure forces the caliper pistons outward, pushing the brake pads against the rotating brake disc.

This process creates friction which slows and stops the vehicle.

A properly functioning front brake caliper helps provide:

Strong and consistent braking performance Accurate pedal response Balanced braking force across the front axle Even brake pad wear Improved vehicle control Reliable stopping power in all driving conditions

Symptoms of Brake Caliper Wear or Failure

Brake calipers operate under extreme conditions and are constantly exposed to heat, moisture, brake dust and road contaminants. As components age, internal pistons and seals can become damaged or seized.

Common symptoms of brake caliper failure include:

Vehicle pulling to one side when braking Uneven brake pad wear Reduced braking performance Soft or inconsistent brake pedal feel Sticking or dragging brakes Excessive brake dust on one wheel Overheating brake discs Brake fluid leaks Squealing or grinding noises Increased stopping distances Burning smell from overheated brakes

If left unresolved, a faulty brake caliper can cause accelerated wear of pads and discs while compromising braking safety.

Why Brake Caliper Replacement Matters

Replacing worn or damaged brake calipers is essential for maintaining safe braking performance and preventing costly secondary damage to other braking components.

Replacement helps:

Restore full braking efficiency Improve pedal feel and braking response Eliminate brake drag and overheating Prevent uneven brake pad wear Reduce brake fluid leakage risks Maintain balanced braking performance Improve vehicle safety and control Protect discs and pads from premature wear

For Porsche 924S, 944 and 944S models, maintaining a healthy braking system is vital for preserving the exceptional handling and driver confidence these vehicles are known for.

Features & Benefits

• Restores reliable braking performance
• Supports strong and consistent stopping power
• Maintains correct pedal feel
• Helps ensure even brake pad wear
• Ideal for maintenance, repair and restoration projects
• Direct replacement for worn or faulty calipers

Keep your Porsche braking system performing at its best with Front Brake Calipers from Design911.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9443514

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Brake caliper FRONT.
LEFT only




Porsche 924S / 944 / 944S 1982-88

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94435142900

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Front brake caliper. 

This brake caliper is sold on an exchange basis. A refundable surcharge will be added to your order. Once your old caliper is removed, returned to us, and confirmed to be suitable for rebuilding (as per the terms and conditions below), the surcharge will be refunded.


Porsche 924S 2.5L 1986-88

Porsche 944 2.5L 1984-88
Porsche 944 2.7L 1989

Porsche 944S 3.0L 1987-88

Diagram ref. 8. 

Terms & Conditions - Exchange Purchase:

The surcharge for this product will be refunded only after your existing caliper has been:

1.) Removed from your vehicle
2.) Returned to us at your own expense
3.) Accepted by the manufacturer as suitable for reconditioning

Please note that the assessment and approval of the returned unit is solely at the discretion of the manufacturer.

Refund processing times typically range from 1 to 2 weeks after the unit is received. However, in some cases, it may take up to 8 weeks for the manufacturer to complete their evaluation and issue approval.

All exchange purchases and surcharge refunds are subject to our full Terms & Conditions, available on our website.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9443514

The product you are viewing cross references to these numbers