Product Description
The BD DIESEL 1050302 Flow-Max Retrofit Kit is a required adapter kit for 1998.5–2004 Dodge 5.9L Cummins trucks that have already been converted to an OEM in-tank lift pump. If your truck has the factory retrofit in-tank pump conversion and you’re upgrading to a BD Flow-Max lift pump kit, you need this retrofit kit to complete the installation properly.
The 5.9L Cummins originally used a block-mounted lift pump, and many trucks were later converted to an OEM-style in-tank pump setup. This retrofit kit allows the installation of BD’s Flow-Max lift pump systems by bypassing the existing in-tank pump arrangement and ensuring proper fuel routing, preventing fuel starvation issues and improving overall system reliability.
Fitment
- 1998.5–2004 Dodge Ram 2500 / 3500
- 5.9L Cummins Diesel Engine
- For trucks that have had an OEM in-tank lift pump conversion installed
- Required for installing BD Flow-Max lift pump kits on converted trucks
Key Features & Benefits
- Required retrofit kit for OEM in-tank pump converted trucks
- Enables proper installation of BD Flow-Max lift pump systems
- Helps prevent fuel routing issues and fuel starvation
- Simple add-on kit for correct fuel plumbing and compatibility
Cross-Reference & Compatible BD Diesel Products (BD DIESEL ONLY)
This retrofit kit is designed to be used with BD Diesel Flow-Max lift pump kits. To comply with your BD-only requirement, cross-reference links will only be added when the matching BD Diesel product URLs are confirmed live and working on cppdiesel.com.
When do I need this retrofit kit?
You need this kit if your 1998.5–2004 5.9L Cummins truck has already been converted to an OEM-style in-tank lift pump and you want to install a BD Flow-Max lift pump kit.
Does this kit replace my lift pump?
No. This kit is an adapter/retrofit kit that allows the correct installation of a BD Flow-Max lift pump kit on trucks with the OEM in-tank pump conversion.
Is this required for every 98.5–04 Cummins?
No. This kit is only required if the truck has already been converted to an OEM in-tank pump setup.
Specifications for BD DIESEL PRODUCTS 1050302
| Specification | Details |
|---|---|
| Brand | BD Diesel |
| Part Number | 1050302 |
| UPC | Not Found |
| GTIN | Not Found |
| Shipping Info | Ships via ground |
| Prop 65 | California Proposition 65 Warning |
