Product Description
Unlock +100 HP safely on your 5.9L! The INDUSTRIAL INJECTION 0986435505SE-R1 “Race 1” reman injector is flow-matched to 30 LPM (≈25% over stock) to deliver crisp throttle response, stronger mid-range, and clean top-end power on 2004.5–2007 Ram 2500/3500 5.9L Cummins common-rail trucks. Professionally remanufactured and calibrated on Bosch equipment for OE-level reliability.
Fitment
- 2004.5, 2005, 2006, 2007 Dodge Ram 2500 / Ram 3500 with 5.9L Cummins (Common Rail)
- Replaces Bosch family 0986435505 / 0445120xxx series for 2004.5–2007 CR engines
Why It Rocks
- +100 HP gain potential with proper tuning and airflow
- 30 LPM flow, ~25% over stock for balanced street/strip performance
- Calibrated on Bosch benches; built from genuine components
- 1-year, unlimited-mileage warranty (manufacturer)
Recommended Parts (CPP Diesel internal links)
- Injector Install Kit (2006–2007): BD DIESEL 1050156
- Injector Install Kit (2003–2005): BD DIESEL 1050155
- Stock Reman Injector (alternative): INDUSTRIAL INJECTION 0986435505SE-IIS
- Dragonfly 60HP option: INDUSTRIAL INJECTION 0986435505SEDFLY
- Browse all 5.9L CR Injectors & Accessories: 5.9L CUMMINS COMMON-RAIL INJECTORS
What’s Included
- (1) Remanufactured Race 1 Injector — 0986435505SE-R1
- Core program (core charge required; refundable upon acceptable core return)
Specifications
| Brand | Industrial Injection |
|---|---|
| Part Number (MPN) | 0986435505SE-R1 |
| UPC (Retail) | 840256902150 |
| UPC (Alt / Vendor) | II2153000169 |
| Engine | 5.9L Cummins (Common Rail) |
| Vehicle Fitment | 2004.5–2007 Ram 2500/3500 |
| Flow Rate | 30 LPM (~25% over stock) |
| Estimated Gain | Up to ~100 HP (with supporting mods) |
| Core Charge | $75 (refundable per program terms) |
| Warranty | 1 year / unlimited mileage (manufacturer) |
| Emissions | Competition use only; not legal for sale/use in CA on pollution-controlled vehicles |
Helpful Notes
- Always install new connector/feed tubes when replacing injectors to prevent contamination and sealing issues.
- For best results, pair with adequate turbo airflow and proper tuning to manage EGTs.
FAQ
How much power can the R1 injector support?The R1 is a ~25% over unit that’s commonly used for ~+100 HP gains with appropriate tuning and airflow upgrades.
Do I need to upgrade my injector connector tubes?Yes—new tubes help prevent leaks and contamination. Use the BD Install Kit for your model year (2006–2007 or 2003–2005).
What about emissions compliance?This performance injector is for competition use only and is not legal for on-road use in California.
Is there a core charge?Yes, a $75 core applies. You’ll receive a refund per the program once an acceptable core is returned.
What warranty is included?Manufacturer 1-year, unlimited-mileage warranty against defects.
