Features detailed parts breakdowns for sports sedans, hatchbacks, and coupes, including historic models like the 145, 146, 155, and 156, alongside newer variants.
An alphanumeric code that dictates the exact trim, engine, and transmission combination.
The openPER project is a remarkable feat of reverse engineering. A dedicated community developer analyzed the Microsoft Access database and ZIP file archives from the original ePER DVD. They then rebuilt it as a modern, open-source web application using C# .NET Core and a MariaDB database. The result is a robust, searchable platform that ensures this priceless technical data will never be lost to time. The version currently used on the Fiat Forum ( eper.fiatforum.com ) is powered by openPER and uses database v84.
Finding the exact replacement part for a Fiat, Alfa Romeo, Lancia, or Abarth vehicle can be challenging. A single model year can feature multiple engine variants, trim levels, and regional specifications. To eliminate guesswork, professional mechanics and dedicated enthusiasts rely on the . Fiat Eper Catalog-
As Stellantis consolidates platforms (STLA Small, Medium, Large), the role of ePER is evolving. The company wants you to use their official "Mopar Parts" app. However, the user community will likely keep the legacy ePER catalogs alive as long as there are 90s and 2000s Fiats on the road.
This is the modern, official Stellantis-hosted version. It is designed for professional use and likely requires a subscription or dealer login for full parts pricing and ordering functionality. It supports the full range of modern vehicles and is integrated with current ordering systems. To access this version, one typically requires an account with Stellantis.
Select broad categories such as Engine , Transmission , Electrical , or Bodywork . The version currently used on the Fiat Forum ( eper
When looking at a part entry in the catalog, you will encounter several acronyms and data fields:
: View detailed "drawings" of assembly groups (e.g., engine, brakes, transmission) with callout numbers that link directly to OEM part numbers. Modification Tracking
Follow this workflow to locate a part number without making ordering mistakes: and certain other brands.
: Professional use requires a subscription via the Fiat Technical Information portal.
The exact number of those specific items required per vehicle.
Unlike generic aftermarket parts databases, ePER links directly to factory production data. This allows users to filter out irrelevant components and view only the parts that rolled off the assembly line on their specific vehicle. Key Features of Fiat ePER 1. VIN-Based Filtering
(Electronic Parts Exchange and Repair) is Fiat Chrysler Automobiles’ (now Stellantis) official electronic parts catalog. It provides detailed exploded diagrams, part numbers, and technical specifications for vehicles manufactured under the Fiat, Lancia, Alfa Romeo, and certain other brands.