master cylinder replacement

Greetings everyone, I’m new to the forum and currently working on a brake system issue with my 2001 Lexus LX470. I’m looking to replace the ABS brake booster / master cylinder assembly, and my original part number is 47050-60042. While searching for a replacement (primarily on eBay), I’ve...

I have a 1996 FJZ80 imported from Japan (JDM, RHD, etc, etc), it's fantastic! I hate to start another thread on the Spongey brake issue (I've read so many), but as I follow the FSM, I have run into a dilemma. The Brake Master Cylinder has 2 bolt holes onto the booster instead of 4, which...