Radium Engineering FCST-X Spare Drop-In Pump Module, Bosch BR540 / DW400

Radium FCST-X Spare Drop-In Pump Module, Bosch BR540 / DW400

Application: Radium FCST-X fuel cell surge tank
Part Type: FCST-X spare drop-in lift and surge pump module (pumps not included)
Part Number: 20-1997

The Radium 20-1997 FCST-X Spare Drop-In Pump Module is an additional lift and surge pump assembly for super fast pit stops. If fuel pressure issues arise, 9 bolts out and back in will get your team back on track.

This module suits Bosch BR540 or DeatschWerks DW400 pumps. Inside the FCST-X, a lift pump scavenges fuel into the 2.6L surge tank, where up to 3 EFI pumps in separate filtration chambers feed the engine, while 3 one-way fill valves (355LPH each) and the FPR return keep the surge tank full.

Key Features

• Quick Swap: 9 bolts out and back in for a complete pump module change
• Pump Compatibility: Bosch BR540 or DeatschWerks DW400
• Up To 3 Surge Pumps: Independent filtration chambers; empty ports do not need blocking off
• Electrical: Hermetically sealed high-current stainless studs with anti-rotation terminals

Optional Parts

• Radium FCST-X, Fuel Cell Surge Tank (20-1990-00 / 20-1991-00 / 20-1992-00 / 20-1993-00) – required – the FCST-X used as the central surge tank (earlier non-X FCST not compatible)

Important Notes

• Pumps are not included
• Bosch BR540: this pump has no built-in check valve, so multiple surge pumps must be run together (not staged)
• DeatschWerks DW400: use the electrical connector provided with the pumps, and the filter sock supplied with the pump for the lift pump
• The lift pump is matched to the same style of pump used inside the surge tank

Vehicle Fitment

• Radium FCST-X fuel cell surge tank (matching pump family)

If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.

Installation

We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.

Note

Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.