| OK Howard, here is what it states on my invoice regarding the roof ....
In the memo part ....
"ReplacedTop. Funnel Inserts and Bumper Stops per 540105"
In the Parts List ....
54-34-7-135-290 Folding Top
54-34-7-162-750 Mounting Kit
54-34-7-171-047 White Marks Repair
Does this help you out? My guess is that 540105 is the service bulletin number. What a "White Marks Repair" part is, I have no clue. | 
