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Radium Engineering FCST-X Pumps Not Included (Walbro GSS342 or AEM 50-1200 or DW440)

Radium Engineering · New

Radium Engineering FCST-X Pumps Not Included (Walbro GSS342 or AEM 50-1200 or DW440)

MPN 20-1990-00 · Store SKU rad20-1990-00

$899.95
IN STOCK3 ready to ship

Supplier stock checked 11/7/2026, 5:31:40 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Drop-in surge tank system for competition fuel cells. Can be used with up to three fuel pumps. Easily serviceable with new lift-out fuel pump modules. Compatible only with pumps listed. Pumps sold separately. FCST-X, PUMPS NOT INCLUDED, WALBRO GSS342 OR AEM 50-1200 OR DW440

Manufacturer fitment & guides

Check 20-1990-00 against the manufacturer’s application information below.

Part-specific notes

  • Not CARB approved. Destination and intended-use restrictions must be checked before sale.
  • Emissions acknowledgement required before purchase.
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