| Name | Location | Focus |
|---|---|---|
| Auto Ricambi | US | Classic and new 124, and new 500 parts |
| Autostoria | France | Italian car parts |
| AutoZone | US | Online auto parts |
| Axel Gerstl | Germany | Classic 500, 600, and 126 parts |
| B&R Auto Wrecking | US | Used auto parts |
| BAP | US | Online auto parts |
| BarchettaParts.com | Germany | Barchetta parts |
| C. Obert & Co. | US | Original and reproduction FIAT parts |
| Eurocarcare | UK | French and Italian car parts |
| FIAT Parts Webstore | US | OEM parts for new FIATs |
| Midwest Bayless | US | New and used parts for classic FIATs |
| Mopar (FCA) | US | Factory direct parts for new FIATs |
| Mopar Parts | US | Factory direct parts for new FIATs |
| Mr. FIAT | US | Italian car parts |
| Pick-n-Pull | US | Online inventory checker |
| Ricambio International | UK | Italian auto parts |
| Rock Auto | US | Online auto parts |
| Summit Racing | US | Online auto parts |
| Name | Location | Focus |
|---|---|---|
| 500 Madness | US | New 500 and 124 cutomizing |
| Canton Racing Products | US | Oil, cooling, and fuel parts |
| EuroCompulsion | US | New FIAT and Alfa tuning |
| HRP | US | Racing parts and equipment |
| McKinney Corp. Race Cars | US | Race car parts |
| Pegasus Racing | US | Racing parts and equipment |
| Race Shopper | US | Performance brakes |
| S&V Automotive | US | Racing parts and equipment |
| Solo Performance | US | Performance exhaust |
| Speedway Motors | US | Performance parts and accessories |
| Summit Racing | US | Racing parts and equipment |
| Name | Location | Focus |
|---|---|---|
| Allen's Fasteners | US | Every kind of fastener |
| Bearings Direct | US | Needle, ball, and roller bearings |
| Blind Rivet Supply | US | Thread repair |
| Buy Heat Shrink | US | Heat shrink tubing, braided sleeving, cable ties |
| Control Cables Inc. | US | Brake, shift and throttle cables |
| Fastenal | US | Hardware, tools |
| Garon | US | Concrete floor coatings and repair |
| McMaster-Carr | US | Hardware, tools |
| Techflex | US | Braided sleeving (rodent proof) |
| Thermotion | US | heater control valves |
| Trim-Lok | US | Weather seal |