Product Description
FASS FASD07100G ADJUSTABLE DIESEL FUEL LIFT PUMP 100GPH FOR 2005–2009 DODGE 5.9L & 6.7L CUMMINS
The FASS FASD07100G Signature Series Adjustable Diesel Fuel Lift Pump provides 100 GPH of flow and user-adjustable fuel pressure (approx. 1–20 PSI) for 2005–2009 Dodge/RAM Cummins 5.9L & 6.7L applications. It features FASS Whisper Technology for quiet operation, a boost compensation port to maintain pressure under load, and includes a bulkhead & 5/8" suction tube kit for clean, no-hassle plumbing.
Fitment & Notes
- Vehicles: 2005–2007 Ram 2500/3500 5.9L Cummins; 2007–2009 Ram 2500/3500 6.7L Cummins.
- System type: Adjustable diesel fuel pump (dedicated pump system).
- Factory filter: This is a pump only system and must be used with the factory fuel filter.
- Includes: Bulkhead fitting & 5/8" suction tube, hardware, boost reference port, built-in gauge port.
Installation & Manuals
Find current instructions on the FASS manuals page: FASS Installation Manuals.
Direct manual for Adjustable D07 series: FAS-D07-100G / FAS-D07-165G Install Manual (PDF).
Cross-Reference & Related FASS Items (CPP Diesel)
- Other 05–09 Adjustable pumps: FASD07165G (165GPH), FASD07250G (250GPH), FASD07290G (290GPH).
- Nearby year ranges: FASD08100G (1998.5–2004 5.9L), FASD05100G (2010–2014 6.7L).
- Filters & service parts used across FASS systems: XWS3002 Extreme Water Separator, PF3001 Particulate Filter, XWS3002XL, PF3001XL.
- Alternative full system (Titanium Signature Series): TSD07100G (100GPH System).
FAQ
Is pressure adjustable on the FASD07100G?Yes—this Signature Series Adjustable pump allows roughly 1–20 PSI of adjustment. Set with a quality fuel pressure gauge.
Do I still keep the factory fuel filter?
Yes. This is a pump-only system and must be used with your OEM fuel filter.
What’s included in the kit?
Adjustable pump assembly, bulkhead fitting with 5/8" suction tube, return port, hardware, and provisions for boost reference and gauge port.
Will XWS3002/PF3001 filters work with this?
Those filters are used on Titanium/Titanium Signature systems. Your Adjustable pump retains the factory filter; use service parts specified for your OE filter head.
Specifications for Fass FASD07100G
| Brand | FASS Fuel Systems |
| Part Number | FASD07100G |
| Flow / Pressure | 100 GPH, user adjustable ~1–20 PSI |
| Engine / Years | Dodge/RAM Cummins 5.9L (2005–2007), 6.7L (2007–2009) |
| System Notes | Pump-only; must be used with factory fuel filter |
| Includes | Bulkhead & 5/8" Suction Tube kit; boost reference port; gauge port |
| UPC | 850044137053 |
| GTIN | 0850044137053 |
| Package Dimensions | 14.00" W × 11.50" H × 18.00" D |
| Shipping | Free Shipping (Continental U.S.) |
| Prop 65 | Yes — Cancer and Reproductive Harm |
