I don't think I have ever seen one of the cups cause issues. what happens a lot is the starter rope is connected to the handle, and as the mower is pushed the handle moves up and down which pulls the starter rope a small amount which in some cases will cause the starter pawls to rub against the starter cup causing damage.
And you were missing the 0. instead of 13 019 it was 13 0109 on the serial number And be aware that sometimes changing the starter assembly may not be faster or more economical. Sometimes those rivets don't cooperate and will spin after being partially drilled, Basically I guess I am saying that the internal parts of the starter complete with a new starter rope can be installed in the time it takes to drill the rivets and then bolt the new starter to the blower housing.
And you were missing the 0. instead of 13 019 it was 13 0109 on the serial number And be aware that sometimes changing the starter assembly may not be faster or more economical. Sometimes those rivets don't cooperate and will spin after being partially drilled, Basically I guess I am saying that the internal parts of the starter complete with a new starter rope can be installed in the time it takes to drill the rivets and then bolt the new starter to the blower housing.