Product Description
S&S Diesel 305-100SAC-R-SET 100% Over Early 5.9 Injector (Reman) — Set of 6 — 2003–2004 Dodge Cummins 5.9L 24V
Built for serious fueling on early common-rail 5.9s, this 100% over reman set features SAC nozzles, tight flow matching, and Bosch reman bodies—engineered by S&S Diesel Motorsport for durability and repeatable performance.
Fitment
- 2003–2004 Dodge Ram 2500/3500 with 5.9L Cummins 24-valve (early CR).
What’s Included
- Six (6) S&S Diesel reman common-rail injectors — 100% over (SAC nozzle).
- Flow-matched set (S&S OE-standard process).
- Build spec matched to nozzle flow rate.
- Core return required per S&S policy.
Recommended Parts
- 03–04 Cummins Injectors (Category) — browse more S&S early 5.9 sets.
- 03–07 5.9L Cummins Fuel System & Components — CP3s, filters, lines, fittings, and rails.
- 5.9L Cummins Common Rail Injectors (All) — full injector selection for 5.9 CR.
- Injector Install Kit — 2003–2005 (BD 1050155) — seals, lines, and hardware for a clean install.
Notes
- Intended for high-fuel performance builds; ensure supporting air (turbo/intercooler) and fuel supply.
- Professional installation and calibration strongly recommended.
- Verify local emissions regulations before use.
FAQ
What does “100% over” mean?It indicates roughly double the stock nozzle flow, enabling substantially higher fuel delivery compared to OE injectors.
Are these SAC nozzles and flow-matched?Yes—S&S uses SAC nozzles and matches sets within tight tolerances using OE-style standards and test fluids.
Will this fit my 2003–2004 Ram 2500/3500?Yes, this set is for the early 2003–2004 5.9L Cummins CR platform.
Do I need additional parts to install?We recommend fresh sealing washers, connector tubes, and an install kit; see our 03–07 fuel-system category and the 2003–2005 injector install kit above for a smoother job.
