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Parts for Oliver OC-12 Crawler Tractor
Ignition & Electrical Parts
More about the Oliver OC-12
In 1955, the very first Oliver OC-12 Crawler Tractors went out. They were produced until 1960. Sometimes, the parts compatibility is determined by the serial number of your Oliver OC-12 Crawler Tractor, and that info should be listed on the part fit notes. The 3-point hitch is very reliable. It is also worth noting that the PTO.