Description
Overview
The FASS RK02 Direct Replacement System Relocation Kit is engineered specifically for the 1998.5-2002 Dodge Cummins to reposition your new DRP DRP-02 System further back on the frame, closer to the fuel tank. By shortening the distance the system has to pull fuel from the tank while under vacuum, this DRP Series relocation kit lets the system instead push fuel under pressure to your Cummins engine — the way fuel systems are designed to perform best.
Why Relocation Matters
The number one reason factory systems fail is that every fuel system functions better pushing under pressure than pulling under vacuum. Mounting the DRP-02 closer to the fuel tank reduces vacuum strain and promotes more consistent fuel delivery. That shorter run between the system and the tank helps your setup run more efficiently and is designed to help the motor last longer.
Complete, Ready-to-Install Kit
Sold as a complete kit, the RK02 includes everything you need to relocate your DRP-02 System with confidence. New brackets provide a solid mounting foundation, while the included wiring harness and hose ensure your relocated system is properly connected and supplied. It’s a purpose-built solution rather than a collection of generic parts, so the components are matched to the DRP Series relocation task.
Key Highlights
- Relocates your Direct Replacement System closer to the fuel tank
- Reduces the distance fuel is pulled under vacuum, letting the system push fuel under pressure
- Designed to extend system life and help the Cummins engine last longer
- Includes a wiring harness and hose for a complete relocation
- Includes new mounting brackets
- Part No. RK02 — DRP Series, sold as a kit
Fitment
The RK02 is built for 1998.5-2002 Cummins Truck/SUV applications equipped with the 24 Valve engine. It is intended to work with the DRP DRP-02 System for stock applications, making it a natural companion when you want to move your Direct Replacement System into an optimal position on the frame.
Whether you’re installing a fresh DRP-02 or optimizing an existing setup, the FASS RK02 Relocation Kit brings your fuel system closer to the source for smarter, pressure-fed fuel delivery. Backed by FASS Fuel Systems engineering and supplied as a complete kit with brackets, harness, and hose, it’s a straightforward upgrade for owners who want their 24 Valve Cummins fuel system positioned to perform and endure.
Choose the RK02 to give your 1998.5-2002 Dodge Cummins DRP-02 System the ideal mounting location, reduce vacuum-related strain, and support long-term reliability from a system that’s designed to push fuel under pressure.







