Gauge and Speedo Question

[MKIV Surfer]

I wanted to hook up digital gaugues to my 200 HP 1986 Yamaha. And I came across this thread:

http://www.yamahaoutboardparts.com/f...r-th10293.html

Would the answer still be the same for mine?

That I would need:

"You would use 6Y5-8350T-82-00 digital tach, 68F-82553-70-00 trim/oil harness connecting gauge to engine, and adapters 6H0-82541-00-00, 6N7-82541-00-00. Also need 6Y5-83553-N0-00 gauge harness connects to key switch and gauge."

Also, I would like to put the digital speedo on there too, what parts do I need to connect that? That part number is 6Y8-83500-11, correct?


Also, I replaced the impeller on the yamaha and tried to unscrew the speedo from the lower unit and it broke off inside (the dowel?). I am going to try and get it all out, but when replacement part do I need to replace that?

I am think it is either:

6E5-45378-00-00 or 93608-12M05-00

Thanks for you time.

Matt

[boats.net]

No, for a 200hp you need these parts(may not be available any longer)
6Y5-8350T-82-00 Tach
68F-82553-70-00 Harness
6Y5-83553-N0-00 Harness
6R3-82541-00-00 Adapter
6N7-82541-00-00 Adapter
The speedo fitting is number 71 in this diagram 1986 L200ETXJ Yamaha Outboard LOWER DRIVE 1 Diagram and Parts