Abs pump
 

Hey
​i need some help.so I have to replace my abs pump for my Mazda 2006 rx8. Non DSC.
mu pump is a sumitomo but for the life of me I can't find one .I am only getting the Bosch type.my question is does the brand make a difference?I see some with the serial with just one number different.
My pump serial is F151 473AO

Bosch is the unit for DSC, Sumitomo is non dsc. They don't change over as the DSC unit is much more complex and requires a different harness and sensors and ecu since it can actively brake different wheels to prevent loss of control. Sumitomo is a standalone unit and only functions to prevent wheel lockup. There are a few on ebay, that's where I got mine. https://www.ebay.com/itm/2004-RX8-AB...UAAOSwdW9aMAk2 https://www.ebay.com/itm/2004-Mazda-...0AAOSwJQdW~Xp4 https://www.ebay.com/itm/Mazda-RX-8-...kAAOSwuwRYLQlw