Product Description
The BD DIESEL 1050330 Flow-Max Tank Sump Kit is one of the simplest and most effective upgrades you can make to improve fuel delivery on a diesel truck. Instead of relying on restrictive factory pickup tubes or draw-straw style pickups that can uncover fuel at low tank levels, this sump kit pulls fuel from the bottom of the tank for consistent supply to your lift pump and injection system.
Designed for quick installation, the Flow-Max sump requires no tank removal. Simply drill a single 3-inch hole, install the self-centering sump, and connect the 1/2-inch outlet to your fuel supply line. The kit includes a filter screen, sealing clamps, and a hole saw to make installation fast and reliable. This is an ideal upgrade for high-demand fuel systems, aftermarket lift pumps, and performance diesel applications where consistent fuel supply matters.
Fitment
- Universal – For most diesel fuel tanks (cutting required)
- Diesel fuel applications
- Designed for improved fuel supply to lift pumps and fuel systems
Key Features & Benefits
- Maximizes usable fuel volume by drawing from the bottom of the tank
- No fuel tank removal required
- Simple install: drill one 3-inch hole
- Self-centering drain clamps and seals
- Includes filter screen
- Includes 1/2-inch outlet fitting
- Kit includes hole saw
Cross-Reference & Compatible BD Diesel Products
Do I have to remove the fuel tank to install this sump?
No. This sump kit is designed for installation without dropping the tank. Drill one 3-inch hole and install the sump using the self-centering clamps and seals.
Why install a sump instead of a draw straw?
A sump pulls fuel from the bottom of the tank using gravity feed, helping reduce fuel starvation and quarter-tank issues common with draw-straw pickups—especially with high-demand lift pumps.
What size fuel outlet does this sump provide?
This kit includes a 1/2-inch outlet for improved flow to your lift pump and fuel system.
Specifications for BD DIESEL PRODUCTS 1050330
| Specification | Details |
|---|---|
| Brand | BD Diesel |
| Part Number | 1050330 |
| UPC | 19025015425 |
| GTIN | 019025015425 |
| Shipping Info | Shipping Weight: 4.00 lb; Package Dimensions: 9 in (L) × 8 in (W) × 4 in (H) |
| Prop 65 | California Proposition 65 Warning |
