




Radium Engineering Fuel Pump Hanger for Toyota Chaser / Mark II / Cresta JZX90 / JZX100
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Description
Radium Fuel Pump Hanger, Toyota Chaser / Mark II / Cresta (JZX90 / JZX100)
Application: Toyota Chaser, Mark II and Cresta (X90 / X100)
Part Type: Drop-in fuel pump hanger
Part Number: 20-0940
The Radium 20-0940 is a drop-in aftermarket fuel pump hanger for the Toyota Chaser, Mark II and Cresta (X90 and X100), supporting one or two compatible pumps for the fuel needed to make more power.
Adapter fittings connect to the OEM fuel lines, an SAE quick connector is supplied for a second pump, and a replacement PTFE feed hose is included for later models with an inverted flare feed line. Custom stainless electrical studs handle high current, with non-conductive acorn nuts and ETFE-insulated in-tank wiring.
Key Features
- Drop-In Installation: Replaces the OEM in-tank pump hanger
- Single or Dual Pump: Supports one or two compatible pumps
- Brushless Compatible: Verified with popular brushless and brushed pumps
- High-Current Electrical: Stainless studs, non-conductive acorn nuts, ETFE wiring
- Construction: Anodised aluminium, stainless steel hardware, fuel-resistant tubing
- Fuel Compatibility: Gasoline, methanol and ethanol compliant
What's Included
- Fuel pump hanger
- Adapter fittings for the OEM fuel lines
- SAE quick connector for a second pump
- Replacement PTFE feed hose (later inverted-flare models)
- Pump electrical hardware, stainless studs and non-conductive acorn nuts
- ETFE-insulated in-tank wiring
- Sock filters for the Walbro and AEM pumps listed, plus Ti E5LM
Optional Parts
- Radium Single Pump Fuel Collector Add-On, Toyota Chaser / Mark II / Cresta (JZX90 / JZX100) (20-0941) – collector around the pump for fuel starvation protection (single pump only, 39mm pump bodies)
- Radium DIY Fuel Pump Hard Wiring Kit (17-0031) – relay kit recommended to drive the internal pump(s)
- Radium Engineering Check Valve - 6AN ORB to 8.5mm Barb (20-1533) – check valve for AEM 50-1230 / 50-1235 pumps
- Radium Engineering Check Valve - 6AN ORB to 10mm Barb (20-1534) – check valve for Walbro F90000295 / Ti E5LM pumps
- Radium Engineering Pump Outlet Adapter - Check Valve with 10mm Barb (20-0798) – second pump outlet when using 20-1534
- Radium Fuel Pump Clamp for 41-43mm Pump Bodies (20-0441) – needed for 41–43mm pump bodies with the 20-0941 collector
Important Notes
- Fuel pumps, check valves and relay kit sold separately
- Verified pumps: Walbro F90000267, F90000274, F90000285, F90000295, GSS342; AEM 50-1000, 50-1200, 50-1230, 50-1235; Bosch BR540; DeatschWerks DW400, DW440 (brushless), DW810 (brushless); Protec 11928 (brushless); Fuelab 49614 (brushless); Ti Automotive E5LM (brushless) – other pumps may fit but are not verified by Radium
- Some pumps have no check valve – see the check valve kits under Optional Parts
- With the 20-0941 collector only a single 39mm-body pump can be used (Bosch BR540 and DW400 excluded)
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Toyota Chaser X90 / X100
- Toyota Mark II X90 / X100
- Toyota Cresta X90 / X100
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.

