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Brake caliper REAR. M-TYPE Porsche 911 1969-83 ❭ 91135290
- 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
Brand New units sold without an exchange

Porsche 911 1969 - 1972 E/S
Porsche 911 1973 - 1983 2.7L / 3.0L SC
This OE Match, brand-new rear M-type brake caliper is engineered to match the original fitment and braking performance used on classic Porsche 911 models from 1969–1983. Supplied as a new unit and sold outright, it requires no exchange or surcharge, making replacement straightforward.
Manufactured to OE-matching dimensions and specifications, this caliper restores correct pad clamping and consistent braking feel when the original unit has become worn, corroded, leaking, or prone to sticking. Being a new assembly, it eliminates the downtime and inconvenience associated with refurbished or exchange calipers.
The caliper converts hydraulic brake pressure into mechanical clamping force, pressing the brake pads against the disc to slow and stop the vehicle. A properly functioning caliper ensures even pad wear, stable braking response, and predictable pedal feel - especially important on older vehicles where age-related corrosion and seal deterioration are common.
A worn or failing caliper can lead to pulling under braking, uneven pad wear, overheating, fluid leaks, or a soft and inconsistent brake pedal. Replacing the caliper helps restore safe, reliable braking performance while protecting pads and rotors from damage caused by sticking pistons or uneven clamping force.
When to Replace:
• Brake fluid leaking around the caliper or piston seals
• Sticking caliper causing brake drag or excessive wheel heat
• Uneven brake pad wear between left and right sides
• Pulling under braking or inconsistent pedal feel
• Corrosion damage or seized bleed screws during servicing.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91135290
The product you are viewing cross references to these numbers

For brake systems and is highly temperature-resistant (up to 1,000°C).
Available in 75ml tube and 5ml sachet
The advantages of Cera Tec:
• Non-conductive and contains no solids
• Suitable for ABS
• Facilitates brake installation
• Reduces brake squealing
• Protects against scoring and corrosion
• Free of copper and acids
• Pressure-resistant / high viscosity
Cera Tec is also suitable for lubricating:• Disc- and drum-brake systems
• Compressors
• Centralised lubrication systems
• Axle bearings
• Chains
• Seat rails
• Sunroof tracks
• Battery terminals
Application:
Apply a thin layer of Cera Tec on the marked sections
Find out about Textar product verification here
Hydra tec lubricant for maintenance work and protection Textar
Available in 75ml Tube or 5ml Sachet
The Advantages of Hydra Tec:
- Facilitates the installation of hydraulic brake components
- Tested compatibility with commercially available braking fluids (DOT3, DOT4, DOT4LV, DOT5.1)
- Free of mineral oils and compatible with EPDM rubber
- In addition, running surfaces are protected against corrosion
Hydra Tec is suitable for lubricating:
- Cylinder running surfaces
- Pistons
- Sealing elements
Application:
Apply a thin layer of Hydra Tec on the marked sections.
Note:
Hydra Tec should be applied thinly and evenly.
Never use mineral oils or greases as substitutes.
Do not apply the product on friction surfaces of brake pads or brake discs.
Find out about Textar product verification here
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