Finding the right part for an Opel or Vauxhall has historically meant wrestling with bulky software or outdated discs. However, the release of the has shifted the landscape toward a more streamlined, web-based experience.

Finding the right —whether through a free global resource like 7zap, a specific module like EPC4, or dealer-only software—is an investment in precision. With the latest database updates covering Opel models up to the current year and including certified multi-brand alternatives, there has never been a better time to explore these digital diagrams.

Match the number in the diagram with the table below it.

The most critical feature is the refined decoding. By entering the 17-digit VIN, the system automatically filters out irrelevant parts and displays only those specific to that exact vehicle, reducing errors. 2. Comprehensive Model Coverage

The Complete Guide to the New Opel EPC Online Catalog: Smart Parts Sourcing

, a comprehensive web-based platform designed for workshops, distributors, and dedicated Opel enthusiasts.

Being web-based, the catalog is accessible via tablets and smartphones, allowing mechanics to identify parts directly at the vehicle side rather than returning to a desktop terminal. Strategic Importance for the Brand

Provides necessary information regarding part compatibility, especially with the introduction of new Stellantis-era components. How to Access the Opel EPC Online Catalog

The shift to a "phygital" (physical + digital) environment in the automotive world is here. Whether you are maintaining a fleet of new electric Mokkas or restoring a vintage Astra, the provides the modern tools necessary to keep these vehicles on the road. All Cars Electronic Parts Catalog Online 2026 dealer access

A standardized multi-brand catalog used by professionals for checking dealer inventory and 24/7 online ordering.

Since Opel is now part of Stellantis (since 2017), the new EPC has integrated modules for Peugeot, Citroën, and DS parts used in newer Opel models (like the Mokka-e or Grandland). This is a game-changer for mechanics working on post-2018 Opels that share platforms with Peugeot 308 or C5 Aircross.