Evosport BMW 4.4L V8 (M62) Water Pump Pulley - Brand new never installed The original Evosport pulley developed and manufactured in the US. Features 6061 black anodized aluminum water pump pulley. Underdrives factory water pump by roughy 10%-15%. Tested on the street and the track. Re-uses factory hardware. NOTE: Longer serpentine belt may be required depending on vehicle pulley setup. Application: BMW with M62 4.4L V8 May also work on variations of the M62 including 4.6L WARNING: You purchase and use this item at your own risk. No warranty expressed or implied offered. No returns. All sales final.