The 50 hz pulley and genuine Maytag/Whirlpool branded belts were installed today. I took the time to also lube the motor carriage slides. The motor carriage springs appear to be in good shape, I don't think this washer got much use over the years.
As you guys and gals could imagine, the turnover is quite good now. I'm going to finish it off with a LS agitator (p/n 22001821).