DDP Diesel Injectors & CP3 Pumps for Cummins and Duramax

What This DDP Collection Covers

Our selection focuses on diesel injector sets, remanufactured injectors, CP3 injection pumps, connector tubes, fuel plates, fuel pins and boost elbows. Browse the product details to match the part to the vehicle or machine and the job at hand.

Fitment comes first

Start with the application information, then compare specifications, connection points and included hardware before ordering.

Built for Real Service Work

DDP products are selected for owners who need accurate replacement and upgrade options rather than generic parts.

Plan the complete job

Review the condition of related wear items before disassembly so compatible parts can be installed together.

Choosing the Right Components

Match the product to the exact vehicle or machine, configuration and intended use. Carefully review product notes where a model line has multiple engine or drivetrain choices.

Confirm specifications

Check dimensions, connectors, mounting locations and any required supporting items before installation.

Installation and Care

Follow the manufacturer instructions and use the correct tools and procedures. Clean mating surfaces and inspect nearby components whenever the job provides access.

Protect long term reliability

Correct installation, torque procedures and maintenance intervals help protect the part and the system around it.

How to Choose the Correct Part

• Confirm the exact year, make, model and trim
• Verify engine and drivetrain details
• Compare the listing to the removed component
• Check included hardware and seals
• Review fitment notes before ordering
• Consider the intended street, trail, work or track use
• Inspect related wear items
• Confirm tool and installation requirements
• Follow manufacturer procedures
• Ask for fitment help when needed

Common Questions

What does the DDP collection include?

This collection includes diesel injector sets, remanufactured injectors, CP3 injection pumps, connector tubes, fuel plates, fuel pins and boost elbows. Each listing should be checked by year, make, model, trim, engine and drivetrain before ordering.

Which vehicles fit DDP products?

Current products cover Dodge Ram Cummins 5.9 and 6.7, Chevrolet and GMC Duramax LB7, and Ford Power Stroke diesel trucks. Product level fitment is the final check because applications can change by production year and configuration.

How do I choose the correct DDP part?

Confirm the exact vehicle or machine, production year, engine, drivetrain and any existing modifications. Compare the listing details with the original component before checkout.

Should I replace related wear parts during service?

Inspect the surrounding components during installation. Choosing compatible service parts and hardware can save labor and help the finished system operate correctly.

Can I use this equipment for street and track use?

Use each product according to its specifications and intended application. Track, towing, off road and street use can place different demands on a component.

Do I need professional installation?

Many jobs can be completed by experienced enthusiasts with the proper tools. Complex fuel, safety, driveline or engine work is best handled by a qualified technician.

What fitment information should I have before ordering?

Have the year, make, model, trim, engine, drivetrain and relevant part number ready. This information helps confirm the correct application the first time.

How should I inspect a new part before installation?

Compare the new item with the removed component, verify mounting points and connectors, and read the manufacturer instructions before beginning the installation.

Can supporting upgrades improve results?

Yes. The right supporting parts can improve reliability and performance, but they must be selected for the same vehicle or machine and the intended use.

Can Black Ops Auto Works help with fitment?

Yes. Contact the team with your vehicle or machine details and the part number you are considering for help reviewing the listed application.

Why Buy DDP from Black Ops Auto Works

Black Ops Auto Works stocks 26 DDP SKUs with real fitment data, competitive pricing and support from staff who build and maintain vehicles. Products are filterable by year, make, model, trim, engine and drivetrain to help confirm the correct application before ordering.

For focused shopping, browse our diesel fuel injectors, injection pumps and controllers, fuel components, fuel delivery, turbo kits, Exergy, Sinister Diesel.