Brake Caliper seal repair kit, FRONT. Porsche 911 1974-89

Brake Caliper seal repair kit, FRONT.
The Genuine Porsche 91135194600 is an OEM-specified gasket set / seal kit for the front-axle brake calipers of classic Porsche 911 models (1974–89). It includes all necessary seals, dust boots and mounting rings required to restore proper hydraulic seal integrity on the A-type front calipers.
Sold per caliper


Porsche 911 1974 - 1989


•  Position on Vehicle: Front brake calipers - used to seal piston bores and dust boots within calipers; this kit covers one caliper.

•  Applications: Restores correct hydraulic and mechanical sealing inside the front caliper, ensuring reliable piston movement, consistent braking, proper pedal feel and preventing external fluid leaks or dust ingress.

Brake caliper seals and boots degrade over time due to heat, brake-fluid exposure and contamination. Worn or damaged seals can cause fluid leaks, sticking pistons, uneven pad wear, reduced braking performance and potential safety issues. Replacing these components with the genuine Porsche kit restores full factory specification - maintaining reliable stopping power, original pedal feel and safe, consistent brake operation.

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Related, superseded, cross reference or alternative numbers for comparison.

91135194600

The product you are viewing cross references to these numbers