need help with mopar part?

I recieved this cable some time ago ,I got it off of E-bay and was told it was a tach cable, but looks more loke a speedo. part description reads 1 piece #3635. 671 shaft WPP 11/72 any help is thanked im gonna list this on e-bay when I find out what it goes to. thanks

if i had x-ray vision i could probaly help ya out.

sorry didnt realize that dicription was not enough,thanks

Can you take a close up pic of both ends

here it is like for a tach or speedo but what make and modle?

Could be tack or speedo & the end on the right goes into the speedo head. Someone will have to recognize & run the # to find the apps it was made for & the ends are pretty much universal & it depends if the overall length will work for your app if you are wanting to use it for yourself. I just went thru this with my 65 dart with a later 904 & a Pioneer cable for a 67 dart fit on both ends but was a fair amount longer so it doesn't follow the firewall as tight as the original did but all good & I have a working speedo now. EDIT I reread your post & it's only the inner cable & no outer sheath? Yes you'll have to find the exact app by measuring the length if the # does not help someone to look it up. I tried (twice) to crimp an add on square tip to the end on the left side after shortening a universal inner cable to the right length to fit my outer sheath after my inner cable shredded as after cutting you need to restore the square tip to fit the trans & it bound up & shredded again so I just got the above Pioneer cable/sheath & I'm done

the length is 140" quite long maybe for a big truck?

There was 2 lengths listed for my app a 60"xx one and a 80"xx one & I got the shorter one & it was still ~8" longer than my OE unit. The speedo shop in Lincoln is closed or I would have had them do it (to restore that square tip end on a universal long cable) as it was a wasted effort (twice) on my part. Yeah I would measure the length & eBay it & either someone will need that exact length & snatch it up or someone that knows how to shorten/recrimp the end & needs one will buy it

That number shows up as a cable on an inventory list at this site found with a google search. http://www.valleytruckcenter.net/inventory.htm Call them and find out if they know what it fits. 1-800-492-0100

thanks ill give them a call

It's a Tachograph Cable Drive Shaft, 140" Long, .150" Dia. Core, for a 74-77 Medium-Heavy truck, Model 1000, according to my parts book.

What's a tachograph?

Quote:

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It's a Tachograph Cable Drive Shaft, 140" Long, .150" Dia. Core, for a 74-77 Medium-Heavy truck, Model 1000, according to my parts book.

What's a tachograph?

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a tachograph was a device installed on commercial vehicles and fleet vehicles to monitor the speed that the drive maintained and at what time they maintained that speed.

http://intranet.kingsmac.co.uk/depts/phy...0Tachograph.htm