Part no. 89798

Brake Booster (Accessory) – Porsche 911 SC / Carrera (78-89)

€827,90

incl. 19 % VAT, plus shipping

In stock – delivered to you in 2–4 working daysIn stock
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Not sure this part fits your car? Call us at +49 155 67380911 or message us on WhatsApp — we will check the fitment for your vehicle.

Description

Brake booster – Porsche 911 SC / Carrera (1978–1989)

Vacuum brake booster with a 215 mm diaphragm diameter. Replacement part to original equipment manufacturer (OEM) specifications for Porsche 911 SC and Carrera models from 1978 to 1989.

Details at a glance

  • Vacuum brake booster
  • Membrane diameter: 215 mm
  • Meets original equipment manufacturer (OEM) specifications
  • Restores correct brake force assistance
  • Diagram reference: No. 10

Description

This vacuum brake booster is manufactured as a replacement part to OEM specifications and ensures the reliable restoration of factory-installed brake force assistance. By generating the correct vacuum, it enables safe, powerful, and precise braking performance – especially important for classic Porsche 911 SC and Carrera models.

A worn brake booster can lead to increased pedal pressure, delayed response, or uneven braking. Replacing this component restores its original function and ensures a direct and controlled pedal feel.

Technical data

  • Type: Vacuum brake booster
  • Membrane diameter: 215 mm
  • Position: Front axle, brake system
  • Corresponds to OEM version
  • Diagram reference: No. 10

Compatibility / Vehicle Assignment

  • Porsche 911 SC (1978–1983)
  • Porsche 911 Carrera (1984–1989)

Scope of delivery

  • 1 × Vacuum brake booster

Notice

The brake booster is a safety-relevant component. Installation by qualified personnel is recommended.

At a glance

Part number
89798
Quality
OEM / OE quality
Delivery time
In stock – delivered to you in 2–4 working days
01 — Range

Vetted range

Around 29,000 vetted parts for all model lines. What does not fit is not added.

02 — Focus

Porsche-Only

From the 356 gasket to the 992 brake caliper. That is why we actually know the parts.

03 — Quality

Genuine or OE quality

Genuine Porsche parts or OE quality. Every item is clearly labelled.

04 — Fitment

Fitment down to the detail

Our fitment distinguishes by variant, engine and year. So nothing has to go back.

€827,90 incl. VAT