Product Description
FASS INDUIM100G INDUSTRIAL SERIES DIESEL FUEL SYSTEM CLASS 8 SEMI UIM 100GPH
The FASS INDUIM100G Industrial Series is engineered for Class 8 commercial applications with Unit Injected Mechanical (UIM) fuel systems. Delivering 100 GPH at a preset ~16–18 PSI, it separates air/vapor, removes water and particulates down to 2 microns absolute, and stabilizes fuel supply to protect injectors and pumps—while running quietly thanks to FASS’s silencing technology.
Fitment & System Notes
- Vehicle type: Class 8 / Semi, Universal industrial applications using UIM (mechanical unit injection).
- Flow/Pressure: 100 GPH, preset ~16–18 PSI.
- Plumbing: Air separation port ties into the OEM engine fuel return—no additional fuel return line kit required on most installs.
- Filtration: Extreme water separation + 2-micron particulate control for superior injector protection.
- Service life: Typical filter life up to ~30,000 miles in standard duty (inspect sooner in harsh environments).
Installation & Manuals
Find all FASS manuals here: FASS Installation Manuals. Direct manuals for this platform:
• IND-100G / IND-165G Installation Manual (PDF)
• IND-UIM-100G / IND-UIM-165G Installation Manual (PDF)
Specifications for Fass INDUIM100G
| Brand | FASS Fuel Systems |
| Part Number | INDUIM100G |
| Application | Class 8 / Semi, Universal industrial, UIM (mechanical unit injection) |
| Flow / Pressure | 100 GPH @ ~16–18 PSI (preset) |
| Filtration | Extreme water separation + 2-micron particulate |
| UPC | 850044106172 |
| GTIN | 0850044106172 |
| Package Dimensions | 14.00" W × 11.50" H × 18.00" D |
| Shipping | Free Shipping (Continental U.S.) |
| Prop 65 | Yes — Cancer and Reproductive Harm |
