RAM EPC is the online Mopar catalog for RAM, available worldwide through VINsearch. Decode any RAM VIN, open the exact assembly diagram, and read off the genuine OEM part number — all in the browser, with no desktop install.
What is RAM EPC?
RAM EPC is the electronic parts catalog RAM technicians and parts specialists rely on to identify genuine components. Built on Mopar — RAM'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 RAM EPC 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
RAM models covered
RAM EPC covers the complete RAM line-up across every market and model year, including:
- RAM 1500
- RAM 2500
- RAM ProMaster
RAM EPC 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. RAM EPC reads from Mopar directly, so the number you see is the number RAM currently ships — which is exactly what prevents wrong-part returns.
What a RAM part number looks like
Numbers issued by Stellantis North America (Mopar) follow one house format, so the shape of a number tells you who issued it before you open a diagram.
Format68001234AA
Eight digits plus a two-letter revision suffix that steps AA, AB, AC as the part is updated.
Looked up in Mopar.
Got a number and not sure whose it is? Check it with the free OEM part number lookup, or read how formats differ by brand.
RAM EPC by country
Pick your market for local model coverage, pricing context, and instant access — available in 65+ countries.
Europe
North America
South America
Asia
Middle East
Africa
Oceania
Frequently asked questions
What is RAM EPC used for?
RAM EPC is used to identify genuine RAM parts by VIN: it shows exploded diagrams, OEM part numbers, quantities and supersession chains for every RAM model and year.
Do I need to install anything?
No. RAM EPC on VINsearch is web-based (no install). You log in from any browser — there is no desktop software, dongle or dealer credential required.
Does RAM EPC include older RAM models?
Yes. Because it is built on Mopar, the catalog includes historic RAM models alongside current ones, with factory supersessions so discontinued numbers resolve to their current replacements.
Is it the official catalog?
VINsearch provides online access to the official Mopar dataset. The data is the manufacturer's; VINsearch is the independent access platform that makes it usable in the browser worldwide.
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