Yes, assuming the quality of the gears, bearings and brushes are comparable to the MB which is it replacing... but the MB starters are made like the blocks... the actual bushing on the ends is a replaceable item... and as I mentioned .... the brushes are huge.... so they last a long time.... it is often other things in the starter which go wrong before the brushes...
My 74 Harley Superglide did not have a starter... and the carb was not set properly from the dealer.... and I did not have the " body fall " approach a Harley needs... I was kicking it with my leg like my 500 Suzuki two stroke... it was taking me 25 kicks to start it... I had a bruise 2 inches by 4 inches across the bottom of my right foot.... I later found an old Harley factory trained mechanic that set it correctly.... Two kicks every time after that...