Tomorrow, a 7PK engine will run.

This engine belt pulley 7PK is designed to provide exceptional performance in power transmission inside your BMW car engine. It ensures precise power distribution and reduces vibrations, contributing to smoother and quieter engine operation. This pulley features advanced manufacturing techniques that guarantee high resistance to wear and a long service life. The part number is 11 28 1 731 220 (11281731220) and it is designed to meet or exceed OEM specifications. The part is compatible with BMW 8 (E31) 1990 - 1999, BMW 5 Touring (E34) 1991 - 1997, BMW 5 Saloon (E34) 1987 - 1995, BMW 7 (E32) 1986 - 1994, BMW 7 (E38) 1994 - 2001, BMW 5 Saloon (E39) 1995 - 2003, BMW 5 Touring (E39) 1996 - 2004.