From the 2009 catalog:

c. 4" coMBinAtion SpeedoMeter/tAchoMeter –
color-MAtched lighting
Now available for 4" Speedometer applications. This unique
Combination Speedometer/Tachometer allows you to moni-
tor engine speed without adding a handlebar-mounted
tach. The unit mounts in the stock 4" gauge opening and
is a direct plug-in installation. Utilizing the trip reset push-
button, the multi-color LED lighting system allows the rider
to adjust the backlighting of the gauge to the color of choice.
With over 600 color tone options, the gauge lighting can be
matched to any paint scheme or viewing preference. The
gauge features an easy-to-read LCD odometer/tripmeter.
Mileage reinstatement is available through your Dealer.

Fits ’07-later XL models. ’07 models require separate purchase of Resistor Pack P/N 72545-08.
74726-08 MPH. $499.95
Fits ’08-later FXCW and FXCWC models.
74734-08 MPH. $499.95
Fits ‘09 Dyna models with 4" dash or handlebar mount speedometer.
74735-09 MPH. $499.95
Fits ’07-’08 Dyna models with 4" dash or handlebar mount speedometer.
74735-07 MPH. $499.95

 

http://www.harley-davidson.com/gma/g...bmLocale=en_US

I like this one even better, myself. Did anyone ever hear why it won't work on the Dynas? Young man at the parts counter at the local dealer told me it would not work on my 09 FXDC. He didn't give a good reason - just said it 'cause that's what the big book says...
Thanks for the heads-up on the install, 11bDad, when I get ready to jump, I'll probably just do it myself.

 

 

Thank you never enough toys!

 

LR dash on my st bob

 

It's NLA.

 

i wish that new new softtail dash would work on my fatbob

 

Can anyone verify 4 sure yes or no? I know HD changed ECM's for '11 - maybe something in the programming??

 

Has anyone put this on an 08 WG? would it fit? plug in?

 

I just noticed that this tach has a gas gauge built into it. I wonder if that is why they say it won't work on a Dyna. I don't care about that.