This Toro Wheel is used in 38 models.

Model 20330, 20330C, 20332, 20332C, 20334, 20334C, 20337, 20337HD, 20338 (22in Recycler Lawn Mower)
Model 20340 (22in Recycler Lawn Mower with SmartStow)
Model 20350, 20352 (22in Recycler Lawn Mower)
Model 20361, 20361T, 20363, 20363T, 20366, 20366T (Flex-Force Power System 60V MAX 22in Recycler Lawn Mower
Model 20370, 20372, 20373,20374, 20376, 20377 (22in Recycler Lawn Mower) Model 20955, 20956, 20958 (55cm Recycler Lawn Mower)
Model 20961 (55cm Recycler Lawn Mower with SmartStow)
Model 21319 (21in Recycler/Rear Bagging Lawn Mower)
Model 21329 (22in Recycler Lawn Mower with SmartStow)
Model 21762, 21763, 21764 (55cm Recycler Lawn Mower)
Model 21765 (55cm Recycler Lawn Mower with SmartStow)
Model 21863, 21863T (Flex-Force Power System 60V MAX 55cm Recycler Lawn Mower)