Looking for the rear shifter bushing

[Ryoga28]

I'm looking for the rectangle shaped bushing seen in this picture.

http://www.msprotege.com/forum/attachment.php?attachmentid=23939

[bagman1]

I'm looking for the rectangle shaped bushing seen in this picture.

http://www.msprotege.com/forum/attachment.php?attachmentid=23939

The only way I can get any of the bushings shone in that picture is to get the complete shifter. Part# BP7H46100 MSRP-228.00 Website-183.04

http://i5.tinypic.com/16j55zl.jpg

JMBaggie