I'm trying to find out what my 1953 oc-4-pl series B crawler dozer is worth it runs good and it has the three cylinder gas Hercules motor just asking what it is worth
From another forum Series B tractores wer ree-engineered to some extend after White purchased Oliver. The series b tractors were built in Charles City IA same as the wheel tractors. Before the purchase by White they were made In Cleveland Ohio. PL means planetary steering instead of clutch steering. It will have a 3 cylinder Hercules engines. Series B tractors were only built in part of 1962, all of 1963 and part of 1964.
Not good to post in more than 1 forum.