2025年1月7日 · Full dimensions and tracks ... Serial number plate on the rear of the tractor, upper-left of the transmission case. FAQ: How to read a serial number table. TractorData is a …

CAT D4, 7U series, 24v direct start! Exellent U/C, starts and operates A1!!!!, hyd blade, 540 pto, rear 2 spool hyd, straight shift, factory cab and original ALEMITE grease pump included! pump …

Late D47U with in seat starting is all you have. The other linkage on the clutch lever is a shift interlock to keep from shifting with the clutch engaged. Push the clutch lever all the way …

2015年5月18日 · Alright I "inherited" an old d4 from my grandfather who passed away recently and I have a few questions about the machine. First is it has an older hyster d4 winch on it that …

First time operating a bulldozer - FINALLY putting the Cat D4-7U to work! Here is the playlist where I rebuilt this dozer:...

A detail walk around video of a restored Caterpillar D4 7U Bulldozer. In this Video I describe the machines details and functions / features. I also talk about tips on weathering and painting the...

2025年1月7日 · The D315 was introduced on the D4 6U/7U series in 1947. TractorData is a family-owned small business located in Minnesota that has been providing reference …

The Cat D4 7U was made from 3/1/1947 to 11/1/1959. We own 7U10256 and it has a 1950 casting under the steering clutches. Hope this helps. We sell tractor parts! We have the parts …

Cat have continually modified the undercarriage on every tractor since the 1930's. Every "improvement" results in .. higher rail height for increased life .. deeper hardening .. thicker …

Caterpillar Model D4 was produced from 1939-1959 with 84,497 made. Ours is No 15689 a 1951 model. Our model has a BIRTLEY blade. The Birtley company of Durham, England made …