Toro 28" Power Max HD Snowblower Two-Stage Tune-Up Maintenance Kit 138-0704 OEM0 = Original Equipment Manufacturer. Kit includes Toro 4-cycle premium engine Oil SAE 5W-30, NGK Spark Plug BPR6ES and Toro Premium Fuel Treatment. This Snow thrower Tune-up Kit is for Toro Engines 265 cc, 302 cc, 375 cc and 420 cc. For the following Toro Snow Thrower models:

Power Max HD 1028 (302cc) and

Power Max HD 1232 (375cc) series: 38801, 38802, 38806, 38830, 38840, 38841, 38842