- I wonder what the gear ratios are?
Clark overdrive?
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Junior User
Joined: Jun 2001
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Clark overdrive?
Hi,
I need some help identifing the transmission in my gallery.
I pulled it out of a totaled '76 250 4X4 with a 300 6. It is not stock for that truck, but for some buses, I was told. I need to know where I can get seals or other parts.
Thanks,
Jeff
I need some help identifing the transmission in my gallery.
I pulled it out of a totaled '76 250 4X4 with a 300 6. It is not stock for that truck, but for some buses, I was told. I need to know where I can get seals or other parts.
Thanks,
Jeff
Junior User
Joined: Nov 2003
Posts: 64
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From: Peabody
it looks like it is a NP435 or possibly a T-18 ...as for it bein an overdrive it may have had an overdrive spliter put in it...not 100% sure just goin by what i have seen and heard...hope i may have helped
Senior User
Joined: Dec 2000
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1 pto cover and aluminum top cover is a NP 435 4sp
2 pto covers and aluminum top cover is a NP 5sp (540,541, or
542)
2 pto covers, all cast iron Warner T19 syc in all 4 gears
1 pto cover, all cast iron Warner T18 1st is not syc in 1st (4 sp)
2 pto covers and aluminum top cover is a NP 5sp (540,541, or
542)
2 pto covers, all cast iron Warner T19 syc in all 4 gears
1 pto cover, all cast iron Warner T18 1st is not syc in 1st (4 sp)
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Junior User
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It has two PTO covers, seems to be all cast iron, but it has 5 forward speeds. I had to take the top cover off to get the shifter off when I pulled the trans out. The gears on top were straight cut.
Thanks,
Jeff
Thanks,
Jeff
Logistics Pro
Joined: Aug 2003
Posts: 4,701
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Is there any identifying numbers of letters. For example, the borg-warner t18 has an identifying number on the case of 13 01. Once you find an identifying number of some sort, then maybe you can look it up on a search engine? Just a thought. Ted
Posting Guru
Joined: Dec 1999
Posts: 1,903
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From: Copley, OH
For sure it's not anything that's been discussed here. It's a box from a medium duty driveline not a light duty. It could be almost anything. There's got to be some sort of a casting/foundry ID on the gear case. See if you can find that info. For sure it is easily rebuildable, trannies in that size range always are.
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Junior User
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Thanks for all of the replies.
Casting #s
shifting cover 224713
main cover 224715
input housing 208461
output housing 4446615 ( with a 1 inside a triangle)
main body casting 224716 and CL-C-EP
thanks
Casting #s
shifting cover 224713
main cover 224715
input housing 208461
output housing 4446615 ( with a 1 inside a triangle)
main body casting 224716 and CL-C-EP
thanks
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Logistics Pro
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I have all you need to know! Your post got my curiosity going, so I started yahoo! searching. Here is what I found. The model is 250v-18. It was made for ford gas engines and supplied to ford. Here is the link that has the info: http://www.roadranger.com/csee/Mungo...t0069-1001.pdf
The table is on page 3. I don't know if these guys can help you ( or were you just curious?) but it seems like a good place to start.
Good luck, and keep the old truck going! Ted
The table is on page 3. I don't know if these guys can help you ( or were you just curious?) but it seems like a good place to start.
Good luck, and keep the old truck going! Ted
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Junior User
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I am building a '73-79 4X4 3/4 high boy crew cab the hard way.
Yes the bellhousing does come off and it is an o/d.
I spun the input and marked the output, but I don't know by how much.
Thanks,
Jeff
Yes the bellhousing does come off and it is an o/d.
I spun the input and marked the output, but I don't know by how much.
Thanks,
Jeff
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Joined: May 2014
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From: BYRON, GA. USA.
THIS IS A LINK FOR THE TRANSMISSION I THINK YOU HAVE? I ALSO HAVE THE SAME TRANSMISSION COUPLED TO A 292- V8 FROM A 1961 F600 TRUCK, http://truckpartsinventory.com/porta.../28-6/20449678
sorry about caps... please i am not trying to hijack a thread but the same questions you are asking , i have the same ones... so may i cut in? for some additional inquires? can we confirm that this is a clark 250 (250v-18?) and is it for sure an overdrive? i have not detached the trans from the bell housig yet to find out for myself... i also have the same casting number that you have 224716 on the main housing all cast iron and 5 gears forward (shifter **** is layed out like this left side to right side(2-3-4-5-r-1) but my trans has the pto shaft installed on the right side and a large square cover on the opposite left side this engine and trans came out of a dump truck i plan to remove the pto and do need a cover plate or a picture of one so i can fabricate and also a source for seals and parts, thanks for this thread i hope i helped and i hope you can help also. (mark s.)
sorry about caps... please i am not trying to hijack a thread but the same questions you are asking , i have the same ones... so may i cut in? for some additional inquires? can we confirm that this is a clark 250 (250v-18?) and is it for sure an overdrive? i have not detached the trans from the bell housig yet to find out for myself... i also have the same casting number that you have 224716 on the main housing all cast iron and 5 gears forward (shifter **** is layed out like this left side to right side(2-3-4-5-r-1) but my trans has the pto shaft installed on the right side and a large square cover on the opposite left side this engine and trans came out of a dump truck i plan to remove the pto and do need a cover plate or a picture of one so i can fabricate and also a source for seals and parts, thanks for this thread i hope i helped and i hope you can help also. (mark s.)
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