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D4 7u grouser height

D4 7u grouser height

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catman60isme
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Hi, I am looking for the original specs on the hieght of the grousers on a d4 7u with 18” pads. It’s a 4 roller undercarriage. I’m looking to buy weld on grouser bar material. Pins, bushings, and pads are all in great shape. Thanks Travis Hansen
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Wed, Mar 6, 2019 9:03 AM
D4Jim
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I think they are a hair over 1-3/4 inches or maybe 1-7/8 inches. There are several variations but I think that is about what the standards were.

Chains are about 3-5/8 inches when new.

Cats Forever

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Wed, Mar 6, 2019 9:41 AM
Skinner
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Reply to D4Jim:
I think they are a hair over 1-3/4 inches or maybe 1-7/8 inches. There are several variations but I think that is about what the standards were.

Chains are about 3-5/8 inches when new.
1-7/8 inches new hight
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Wed, Mar 6, 2019 9:46 AM
catman60isme
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Reply to D4Jim:
I think they are a hair over 1-3/4 inches or maybe 1-7/8 inches. There are several variations but I think that is about what the standards were.

Chains are about 3-5/8 inches when new.
[quote="D4Jim"]I think they are a hair over 1-3/4 inches or maybe 1-7/8 inches. There are several variations but I think that is about what the standards were.

Chains are about 3-5/8 inches when new.[/quote]

Perfect, thank you Jim. My grousers are worn down too 3/4” and I found some weld on bars that are 1” tall.
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Wed, Mar 6, 2019 9:50 AM
D4Jim
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Reply to catman60isme:
[quote="D4Jim"]I think they are a hair over 1-3/4 inches or maybe 1-7/8 inches. There are several variations but I think that is about what the standards were.

Chains are about 3-5/8 inches when new.[/quote]

Perfect, thank you Jim. My grousers are worn down too 3/4” and I found some weld on bars that are 1” tall.


You are all set. Just a lot of sparks to glue the bars on and you're done. 👍

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Wed, Mar 6, 2019 12:42 PM
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