BMW Genuine Z4 ABS Anti Lock Brake Pump Control Module Assembly BU25 BU30 OEM. Condition: Used – Good! Works with no problem. It is in good condition, although it has some signs of use. If you have any questions or concerns about the. International Buyers – Please Note. I do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior. Thank you for your understanding.