Parts for Massey Harris 102 JR. Tractor
Ignition & Electrical Parts
More about the Massey Harris 102 JR.
In 1939, the very first Massey Harris 102 JR. Tractors went out. They were produced until 1946. Sometimes, the parts compatibility is determined by the serial number of your Massey Harris 102 JR. Tractor, and that info should be listed on the part fit notes. If you don't have the serial number of your tractor, you can find it on frame, rear-left side near transmission case. The serial number starts from 387001 for a 1939 model, from 387031 for a 1940 model, from 387127 for a 1941 model, from 387419 for a 1942 model, from 387601 for a 1943 model, from 387844 for a 1944 model, from 388240 for a 1945 model, from 388995 for a 1946 model. The 3-point hitch is very reliable. It is also worth noting that the PTO.