Rare original Porsche 911 / 964 Main Wiring Harness (1989-1993)

Original Porsche 964 main chassis wiring harness removed from a 1989-1993 Porsche 911 (964).

INSTRUMENTS AND ABS-MODULE not included, but available upon request.

If you're restoring a 964, repairing years of electrical modifications, or bringing a neglected air-cooled car back to factory specification, you already know how difficult these harnesses are to find in complete, uncut condition.

✅ Genuine Porsche OEM harness

✅ Correct for 1989-1993 Porsche 964 models

✅ Ideal for Carrera 2, Carrera 4, restoration, and repair projects

✅ Original connectors and factory wiring

✅ Perfect solution for damaged, hacked, or brittle original wiring

Over the last decade, many 964s have been modified with aftermarket alarms, stereos, tracking systems, engine swaps, and performance upgrades. Finding an untouched factory harness is becoming increasingly rare as collectors return these cars to original condition.

Whether you're performing a concours-level restoration, repairing accident damage, or simply eliminating decades of electrical gremlins, an original Porsche harness is one of the most valuable components you can source.

The 964 market continues to strengthen, and preserving originality has never been more important for long-term value.

Serious inquiries only.

Additional photos available upon request. Shipping available worldwide.

Keywords

Porsche 964, Porsche 911, Air-Cooled Porsche, Carrera 2, Carrera 4, Porsche Restoration, Porsche Parts, OEM Porsche, Wiring Harness, 964 Restoration, Porsche Collector Parts, Air-Cooled 911