My truck needs a new speedometer drive gear for the inside of the bw1345 transfer case. I spent weeks in contact with Ford dealerships to find the part number and get it ordered. Ordered it from a different state and had it shipped here, but it's the wrong part.

I can't find it anywhere online.

Any ideas? Do I have to go back to Ford?

-Matt

 

Im no help, but please, please, let me know if ever you find one... Been looking for a drive and driven for a 205 for.. forever now. Would love to see the day my speedo is finally accurate.

 

The gear I ordered in from Montana is for a 205. It's a 6 tooth. Want to buy it? By the time I return it and pay for shipping I won't get much out of it.

 

Oh damn i dont remember any of the research i did... i think its a 7 tooth i need. I believe its the one for 3.08 gears.

 

Ford Speedometer Gears for Automatic and Standard Transmission Check this out.

 

Got mine from where Lazy K said I went from 3.73's to 4.10's now I need to order another one Iam going to install 3.54's gears. Ordered 1 day and had it 2 days later great people there

 

I beleive lmc truck has them too

 

Transmission center says out of stock with a price tag of $70.

LMC Truck only lists driven gears that I can find.

Looks like I'll be going to the junkyard again.

Thanks guys

-Matt

 

I need to figure out which i need again, that is a very helpful site. In the end going to be running 3.73 w/ 37-40" tires not sure just yet so i dont suppose it matters, i did figure at one point i think that 3.08 speedo gear would make me accurate with 3.55s and 35s

 

Somewhere I've got a little script i wrote to calculate speedometer gearing and the read error from your axle ratio and tire size.

I'll see if i can find it for you.

-Matt

 

The speedo should do 1000 revs per mile

Heres the number for the 7 tooth gear for a 1345

Here is the gear