Product Description
The BD DIESEL 1051502 Stage 3 Performance CR Pump & Injectors Package is a complete fuel delivery upgrade designed to dramatically enhance the performance of your 2003–2004 Dodge Ram 2500/3500 5.9L Cummins truck. This Stage 3 package combines a high-flow R900 CP3 injection pump with advanced common rail injectors to deliver consistent high fuel flow, improved atomization, and power potential up to 775 horsepower with supporting modifications.
The performance-oriented R900 CP3 pump features a 12 mm stroke camshaft with modified plungers that increase displacement to approximately 5.25 LPM compared to the stock 3.05 LPM, offering more fuel supply for high-demand applications. Hardened shaft materials and advanced heat treatments improve durability, while flow-matched injectors use OE-style extrude-honed nozzles that enhance atomization for better combustion, power delivery, and lower EGTs.
Fitment
- 2003–2004 Dodge Ram 2500 / 3500
- 5.9L 24-Valve Cummins Diesel Engine
- Includes CP3 pump and matched CR injectors
- Core exchange required (refundable core charge applies)
Key Features & Benefits
- Stage 3 R900 CP3 injection pump with 12 mm stroke camshaft
- Up to 72% increase in pump displacement over stock
- Flow-matched CR injectors with extrude-honed OE nozzles
- Improved atomization for power, efficiency, and lower EGTs
- Supports high horsepower builds (~775 hp potential)
- Hardened components for long-term durability
Cross-Reference & Compatible BD Diesel Products
Pair this performance fuel package with other genuine BD Diesel upgrades available on cppdiesel.com for a complete drivetrain enhancement. Only verified BD Diesel links should be used.
Is this package a direct replacement for stock fuel pump & injectors?
This Stage 3 package is designed as a performance upgrade and drop-in replacement for the factory CP3 pump and common rail injectors.
Does this require a core return?
Yes — a refundable core charge applies to the pump and injectors in this performance package.
Is this legal for California emissions?
This product may not be legal for use on licensed vehicles in California or states with similar emissions laws.
Specifications for BD DIESEL PRODUCTS 1051502
| Specification | Details |
|---|---|
| Brand | BD Diesel |
| Part Number | 1051502 |
| UPC | 990011408110 |
| GTIN | 00990011408110 |
| Shipping Info | Free ground shipping; core charge required |
| Prop 65 | California Proposition 65 Warning |
