BMW - PSP (power steering pump) LUK and ZF - To do a Leak Repair your, LF-20, LF-30, LF-68, Send me your PSP. My Leak Repair Service is $159.00 + $17.00 return ship + Ins. USA. or To BUY my DIY, PSP Leak Repair KIT. a.) (LF-30), e36, e38, e39, e46, KIT - 2 styles, flat/raised b.) (LF-20), Rear Dome c.) (LF-68), e34, e38 the Tandem PSP, DIY Repair KIT, Look at the photos to see which one you have in your car. My Info: Jay Stratton, 2514 North Tustin Ave. Unit E, Santa Ana, CA. 92705. my e-mail, jaycstratton9@gmail.com scroll down