Porsche PET — Official EPC Online Access

What is Porsche PET?

Porsche PET is the electronic parts catalog Porsche technicians and parts specialists rely on to identify genuine components. Built on Porsche PET — Porsche's factory parts data reaching back to vehicles from the marque's earlier model years — it maps every vehicle to its exact build via the VIN.

From engine internals to body panels and electrical connectors, every group is drawn as an exploded diagram with part numbers, quantities and supersession history.

Key features

Inside Porsche PET you get the full professional toolset:

• VIN decode to exact build
• OEM part numbers
• Exploded parts diagrams
• Supersession / replacement chains
• Model & engine tree navigation
• Torque specs & assembly notes
• Browser-based — no installation, always current
• Cross-device: workshop PC, tablet, or phone

Porsche models covered

Porsche PET covers the complete Porsche line-up across every market and model year, including:

• Porsche 911
• Porsche Cayenne
• Porsche Macan
• Porsche Panamera
• Porsche Taycan

Porsche PET vs free viewers and aftermarket lookups

Free single-brand viewers and aftermarket cross-reference tools are fine for a rough guess, but they lag behind factory data and miss supersessions. Porsche PET reads from Porsche PET directly, so the number you see is the number Porsche currently ships — which is exactly what prevents wrong-part returns.