What are the actual s/n prefixes? My info shows the D4C would be a D4D in 1965 and 1995 seems to early for a hydrostat D4C. Either way track pitch would be 6.75" but sprockets are not likely to interchange. Not sure if track width is going to be the same.
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.
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| Historic Santa Margarita Ranch, 20000 El Camino Real, Santa Margarita, CA 93453, USAChapter Two
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