ACMOC
Login
ACMOC
Parts Book for D7E Lift Cylinders?

Parts Book for D7E Lift Cylinders?

Showing 1 to 3 of 3 results
Magneto
Topic Author
Offline
Member
Send a private message to Magneto
Location: South Carolina
Posts: 18
Thank you received: 1

Is there a book available that lists the parts for the blade lift cylinders? I am looking for the part numbers for the swivel part (trunnion?) bearing halves on the rod end of the cylinder and the bushings on the cylinder pivot that allow the cylinder to swing from side-to-side. The hydraulic system on this tractor is a model 173 mounted in front of the radiator. The parts book for the 173 system doesn't list these parts. The tractor is a direct drive low horse serial 47A1294.

Any idea what year this tractor was made?

Please log in or create an account to join the conversation.
Fri, Mar 28, 2025 1:15 AM
trainzkid88
Offline
Member
Send a private message to trainzkid88
Location: b.berg qld
Posts: 2,379
Thank you received: 46

do you know what model blade it is there may be a book for the blade itself. yes that bit is called a trunnion in engineering circles.

"i reject your reality and substitute my own" - adam savage. i suspect my final words maybe "well shit, that didnt work"

instead of perfection some times we just have to accept practicality

Please log in or create an account to join the conversation.
Fri, Mar 28, 2025 1:56 AM
Magneto
Topic Author
Offline
Member
Send a private message to Magneto
Location: South Carolina
Posts: 18
Thank you received: 1

After some more research I think that the trunnion bearings are part number 3J5689 or 2h6473.

I haven't found anything on the other parts.

I don't see any numbers on my blade.

Thanks for the reply!

Please log in or create an account to join the conversation.
Fri, Mar 28, 2025 2:11 PM
Old Magnet
Offline
Send a private message to Old Magnet
Posts: 16,707
Thank you received: 24

For that early a s/n the swivel bearings are part # 3J2443 and the rod end trunnion is #3J5751.

Can be found in Parts Book Form #UE035033

47A1294 is a 1963 build.

Please log in or create an account to join the conversation.
Sat, Mar 29, 2025 12:05 AM
Showing 1 to 3 of 3 results
YouTube Video Placeholder

Follow Us on Social Media

Our channel highlights machines from the earliest Holt and Best track-type tractors, equipment from the start of Caterpillar in 1925, up to units built in the mid-1960s.

Upcoming Events

View Calendar
ACMOC

Antique Caterpillar
Machinery Owners Club

1115 Madison St NE # 1117
Salem, OR 97301

[email protected]

Terms & Privacy
Website developed by AdCo

Testimonials

"I became a member recently because the wealth of knowledge here is priceless." 
-Chris R

Join Today!