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  7. Cat brake bands. Can anyone identify what they fit? D-7? or D-6 maybe?

Cat brake bands. Can anyone identify what they fit? D-7? or D-6 maybe?

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7 months 1 week ago - 7 months 1 week ago #256067 by Dandy Dave
Cat brake bands. Can anyone identify what they fit? D-7? or D-6 maybe? was created by Dandy Dave
Picked up an older set of brake bands. Possibly D7 or so in size. Part number cast in the band that holds the anchor section is. 6B7245. Can anyone tell me what they fit?  
1940 Cat 12 Grader 6M17
1956 Cat D2-5U
1956 Cat D6- 9U 23721
Copake, NY.
Last edit: 7 months 1 week ago by Dandy Dave.

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7 months 1 week ago - 7 months 1 week ago #256072 by Dandy Dave
Replied by Dandy Dave on topic Cat brake bands. Can anyone identify what they fit? D-7? or D-6 maybe?
The second band looks like it would also fit the same size machine. Has a different design anchor end with a part number of 4M8763.
1940 Cat 12 Grader 6M17
1956 Cat D2-5U
1956 Cat D6- 9U 23721
Copake, NY.
Last edit: 7 months 1 week ago by Dandy Dave.

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7 months 1 week ago #256074 by gemdozer
Replied by gemdozer on topic Cat brake bands. Can anyone identify what they fit? D-7? or D-6 maybe?
The 6b7245 fit on d7 3t and d6
The following user(s) said Thank You: Dandy Dave

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7 months 1 week ago - 7 months 1 week ago #256075 by Dandy Dave
Replied by Dandy Dave on topic Cat brake bands. Can anyone identify what they fit? D-7? or D-6 maybe?
Stupid me. I did not think to look in the library at the parts books. They match up with a D7-7M suffix. Thanks for looking anyway fellers n gals.
1940 Cat 12 Grader 6M17
1956 Cat D2-5U
1956 Cat D6- 9U 23721
Copake, NY.
Last edit: 7 months 1 week ago by Dandy Dave.

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7 months 1 week ago #256077 by Dandy Dave
Replied by Dandy Dave on topic Cat brake bands. Can anyone identify what they fit? D-7? or D-6 maybe?

The 6b7245 fit on d7 3t and d6

Thank you gemdozer. Looks like they have more than one machine that they interchange with. 
1940 Cat 12 Grader 6M17
1956 Cat D2-5U
1956 Cat D6- 9U 23721
Copake, NY.

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7 months 1 week ago - 7 months 1 week ago #256079 by Ray54
Replied by Ray54 on topic Cat brake bands. Can anyone identify what they fit? D-7? or D-6 maybe?
I had a guy that worked on a lot of the 1940 to 1970 Cats tell me the steering clutches, brakes and hydraulic steering booster was the same on 3T D7 and the 4R,5R,8U,and 9U D6's. It has been 30+ years ago that he told me, so I could of mixed it up by now. As I have never looked into a 3T backend, I could be wrong again. But I think this is what Gem Dozer is saying as well.
Last edit: 7 months 1 week ago by Ray54.
The following user(s) said Thank You: Dandy Dave

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  1. Forum
  3. Antique Caterpillar Machinery Owners Club
  5. DISCUSSION
  7. Cat brake bands. Can anyone identify what they fit? D-7? or D-6 maybe?
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