Actuators

What is the difference between actuator#7101672 and actuator#7104842?



can I use either one on an 863F?



My service manual only has 7104842 listed but I've seen an actuator#7101672 with a list of compatible machines that included an 863.



here is a link to where I found this info:

http://ift.tt/1ycEnv3

can anyone confirm?



will I need to buy an adapter?



the one I found for sale(on a different page) might be going fast!

thanks

Actuators