Product Description
Industrial Injection 0986435505SE-R2 Reman 125HP Injector — Fits 2004.5–2007 Dodge Ram 5.9L Cummins
Unlock reliable power on your late 5.9 with the INDUSTRIAL INJECTION 0986435505SE-R2 125HP reman injector. Built on Bosch common-rail bodies and calibrated to OE standards, the R2 flows approximately 35 LPM (~46% over stock) and is ideal for street/strip builds that need clean fueling with headroom for bigger air and a healthy CP3.
Fitment
- 2004.5–2007 Dodge Ram 2500/3500 5.9L Cummins 24-Valve (Common Rail, “late” spray angle)
Why Buy From CPP Diesel
- Curated 03–07 5.9L fueling parts and proven combos
- Clean, internal linking to compatible components for easy one-shot checkout
Specifications
| Manufacturer | Industrial Injection |
|---|---|
| Part Number | 0986435505SE-R2 |
| Flow | ~35 LPM (~46% over stock) |
| Increase | ~125 HP potential with supporting mods |
| Nozzle/Build | EDM / extrude-balanced performance nozzles on Bosch bodies |
| Sold As | Individually (order 6 for a complete set) |
| Core Charge | Typically required; see product page for current amount |
| Warranty | Manufacturer limited warranty |
| UPC | Not published by manufacturer |
What’s Included
- (1) Industrial Injection 0986435505SE-R2 reman 125HP injector
- New sealing washers/O-rings (per injector)
Recommended Supporting Parts
- 03–07 Cummins Fuel System & Components — filters, lines, fittings, rails, and more
- 03–07 Cummins CP3 Injection Pumps — stock to high-output CP3 options
- BD Diesel 1051505 Stage 1 CP3 & Injector Package (04.5–07) — matched fueling kit for late 5.9
Installer’s Note: Most injector issues come from contamination and worn connector (feed) tubes. Always flush the system and install new tubes/seals when fitting new injectors.
Helpful Category Links
Frequently Asked Questions
Will these fit all 2004 models?No. They fit the 2004.5 “late” 5.9L and 2005–2007 engines. Early-2004 trucks use a different spray angle. Verify by VIN/engine build date.
Do I need an upgraded CP3 for R2 (125HP) injectors?Strongly recommended. The ~35 LPM / ~46% over stock flow can outpace a tired stock CP3 at higher load. See our CP3 options.
Are these sold individually or as a set?Sold individually (one injector). Order six to service the full engine.
Is there a core charge?Yes, a refundable core charge typically applies. Return your cores on time in rebuildable condition to receive credit.
Do I need to replace connector (feed) tubes?We recommend it whenever injectors are replaced to avoid sealing/contamination issues. See the 03–07 fuel system category linked above.
Cross-Reference / Alternatives
- Bosch Reman 0986435505 (stock flow) — see 03–07 injector listings in our Fuel System category
- S&S Diesel late-5.9 performance injectors (various sizes) — see 03–07 Fuel System category
