New Bosch Drop-in Fuel Pumps now at OzMotorsport
Author: Richard Johnson Date Posted:2 December 2025
Following on from the success of the BR540, Bosch have released a new small form factor fuel pump for in-tank installations. The new 38mm pump punches out 225LPH at 3 bar, while being completely safe with ethanol fuels, making it a successor to venerable GSS341/GSS342 pumps that have been used in virtually every street car since street cars were a thing.
Check out the new Bosch pumps here.
Constantly evolving technologies and state-of-the-art manufacturing over the past 35 years allow Bosch to supply fuel pumps with tight tolerances and compact design, making way for the latest advancements. The Bosch 3X9 is a high-performance, in-tank fuel pump designed for high-output street applications and those requiring ethanol fuels.
