This 51217112443 strap is a must have part in door and you don't need to trim the size for it to fit in. This bushes for Car is easy to install and it don't take long to be installed. This door brake hinge check strap can replace the worn or broken part without replacing the whole door brake. This door brake check strap is made of strong ABS and can endure long time of using and abrasion which make it long lasting Replacement part number: 51217112443,51217112444 For 7 Series E66 2002-2008 Material:ABS+PC colour:yellow Package Contents: 4 x Door Brake Hinge Rubber Bushes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.