1963-74 models 110/112
With Tecumseh HH100 (10 horsepower) Engines
1964-74 model 60, 70, 110, 112, 120, 140
1963-74 model 110
1966-67 model 112
Model 100 & 200 series
Models 60 & 70
Fits 38 mower deck for 200 & 300 series ser. # -555000
1963-68 models 110 & 112 with 38-inch mower deck blade kit