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D8 1H6421 FUEL PUMP

D8 1H6421 FUEL PUMP

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Jason
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Can any one tell what the part number is for fuel pump assembly on a D8  serial # 1H6461. I have a RD7 that I could use if it is the same fuel pump. The RD7 pump # is a 2A4424. If I can get it figured out I'll try to post some videos of the first start up in about 20 years. This machine came from the Alaska high way job. 

Thanks Jason
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Fri, May 20, 2022 10:08 AM
Old Magnet
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Not the same. The pump effective 1H4872 is a 6B3657 with a field replacement 1F1793
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Fri, May 20, 2022 11:54 AM
Fat Dan
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I can't wait to see pictures. 😁👍
My first trip up the Alaska Highway was in late November 1964. I remember it was soothing to ones soul when you heard the sanding gravel hitting the underside of the car. Along hills on the road they would put covered drums of sand every several hundred yards apart and alternate sides of the road for when you would get stuck.


1943 - 44 T9 (gas) with a Bucyrus Erie 6 way "Bullgrader" blade I can't say this machine worked on the Alaska Highway but this is the same style used to work on the Alaska Highway.
 [attachment=67778]T900.jpg[/attachment]
 [attachment=67777]T9tag01.jpg[/attachment]
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Fri, May 20, 2022 11:55 PM
Jason
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thanks for the numbers for the pump, I'm checking into getting one. I tried to down load the videos but I kept getting an error that it was the wrong format.

I keep getting this

 You need to use allowed file extension (.jpg, .jpeg, .gif, .png, .txt, .pdf).

Jason
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Sat, May 21, 2022 12:08 AM
Jason
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 [attachment=67779]IMG_4004.jpg[/attachment] [attachment=67779]IMG_4004.jpg[/attachment]thanks for the numbers for the pump, I'm checking into getting one. I tried to down load the videos but I kept getting an error that it was the wrong format.

I keep getting this

 You need to use allowed file extension (.jpg, .jpeg, .gif, .png, .txt, .pdf).

Jason [attachment=67779]IMG_4004.jpg[/attachment]
Attachment
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Sat, May 21, 2022 1:30 AM
Fat Dan
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Reply to Fat Dan:
I can't wait to see pictures. 😁👍
My first trip up the Alaska Highway was in late November 1964. I remember it was soothing to ones soul when you heard the sanding gravel hitting the underside of the car. Along hills on the road they would put covered drums of sand every several hundred yards apart and alternate sides of the road for when you would get stuck.


1943 - 44 T9 (gas) with a Bucyrus Erie 6 way "Bullgrader" blade I can't say this machine worked on the Alaska Highway but this is the same style used to work on the Alaska Highway.
 [attachment=67778]T900.jpg[/attachment]
 [attachment=67777]T9tag01.jpg[/attachment]
Attachment
Attachment
Jason what is the name of the file you are trying to upload?
Picture name.??? if the file dose not end with a "..jpg, .jpeg, .gif, .png, .txt, or .pdf it will not upload.
You will need to open it in a Photoshop program and save it in a format that ends with one of these file types.
Also if the size of the picture is too big will not upload. You will need to open it in a Photoshop program and resize and save before uploading.


Good work
Very nice machine 👍
Thanks for the pictures.
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Sat, May 21, 2022 1:36 AM
Old Magnet
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Reply to Fat Dan:
Jason what is the name of the file you are trying to upload?
Picture name.??? if the file dose not end with a "..jpg, .jpeg, .gif, .png, .txt, or .pdf it will not upload.
You will need to open it in a Photoshop program and save it in a format that ends with one of these file types.
Also if the size of the picture is too big will not upload. You will need to open it in a Photoshop program and resize and save before uploading.


Good work
Very nice machine 👍
Thanks for the pictures.
You weren't clear on which pump and I thought you were referring to fuel transfer pump.
The late RD7 and 1H do use the same 2A4424 fuel injection pumps
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Sat, May 21, 2022 2:59 AM
gauntjoh
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Reply to Old Magnet:
You weren't clear on which pump and I thought you were referring to fuel transfer pump.
The late RD7 and 1H do use the same 2A4424 fuel injection pumps
Hi Jason,
We don't support streaming videos on the website, it's best to post the video on Youtube or similar and than add a link to your post.
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Sat, May 21, 2022 3:17 AM
Jason
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Reply to gauntjoh:
Hi Jason,
We don't support streaming videos on the website, it's best to post the video on Youtube or similar and than add a link to your post.
Sorry about that. I wasn't quite sure my self on how to word it. My RD7 parts book referred to it as "fuel pump assembly" so that's what i used. I have a 1H parts book coming just not here yet.

Thanks again.

I'll see if I can get my son to post the videos on youtube and then get a link.
I thought it was pretty cool to start it after 20 some years of sitting.
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Sat, May 21, 2022 3:50 AM
gauntjoh
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Reply to Jason:
Sorry about that. I wasn't quite sure my self on how to word it. My RD7 parts book referred to it as "fuel pump assembly" so that's what i used. I have a 1H parts book coming just not here yet.

Thanks again.

I'll see if I can get my son to post the videos on youtube and then get a link.
I thought it was pretty cool to start it after 20 some years of sitting.
While you wait for your 1H parts book, you could take a look at the copies in the library - select document type “parts catalogs” equipment type “track type tractors” then model D8 and you will see the books for different D8 models.

I agree it’s amazing to hear these machines running after such a long time, a real testament to the quality!
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Sat, May 21, 2022 4:22 AM
Jason
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Reply to gauntjoh:
While you wait for your 1H parts book, you could take a look at the copies in the library - select document type “parts catalogs” equipment type “track type tractors” then model D8 and you will see the books for different D8 models.

I agree it’s amazing to hear these machines running after such a long time, a real testament to the quality!
I did check the library but the quality of the numbers was very poor.. I couldn't make out the numbers.
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Sat, May 21, 2022 5:01 AM
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