79638 Set Back Passenger Backrest works with Passenger seat part# 79627

Set Back Passenger Backrest works with Passenger seat part# 79627
Note: Backrests for the driver and the passenger are NOT the same. The driver backrest will install into the passenger seat #79627 but it will shorten the passenger seat length by 2" because the driver backrest post is straight --- not set back like the passenger backrest post.