That helps, but those part numbers are old...I cannot find what fits on mine.It doesn't have the info on how but has the part #'s
http://www.wranglerforum.com/f19/led-dash-lights-103200.html
Xpress said:$15 sounds like some cheap chinese ones off of feeBay. You need 194 style wedge base bulbs, 10 of them for the first gen 1987-1990 YJ dash.
This. Easy to do on an 89. Just move the speedo out a bit, leave the cable attached, and replace the bulbs. The original bulbs will have a blue tinted rubber type cover on them. You can put that back on the replacement bulb or leave it off like I did. It makes the speedo a little brighter without it. It seemed with it on, even though there are 2 bulbs in it, it was more difficult to see.no problem replacing.....just remove the gauge cover (about 6 screws hold it to dash) then remove the gauge cluster....remove old lights and install new ones...reassemble in reverse...