This part is listed by BMW as BMW part number 11311711081 and is described as a high performance timing belt for BMW E21 323i, E30 325e/325i, E28 528e, E34 525i. This belt uses fiberglass and Kevlar as its reinforcement materials - it's over 300% stronger than the OEM belt. The other benefit to this design is greater resistance to heat.
The tensioner is sold separately - see Related Items below.
Gates is a Tier 1 supplier of rubber components to many vehicle manufacturers. This part has a one year warranty.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
3 Series
E21 (75-83) > 323i
3 Series
E30 (84-91) > 325e
E30 (84-91) > 325es
E30 (84-91) > 325i
E30 (84-91) > 325is
E30 (84-91) > 325ix
5 Series
E28 (82-88) > 528e
5 Series
E34 (89-95) > 525i M20