Replacement parts diagram
Part #55497
The manufacturer no longer makes this part, and there's no substitute part
Replacement parts steering system diagram
Part #55041
Replaced by #56236E701MA
Replacement parts drive system diagram
Part #165X43
Replaced by #165X43MA
Part #24273
Replaced by #5021451SM
Replacement parts blade housing diagram
Part #28X23
Replaced by #703948
Part #STD551031
The manufacturer no longer makes this part, and there's no substitute part
Replacement parts blade housing diagram
Part #15X100
Replaced by #15X100MA
Replacement parts blade housing diagram
Part #166X4
Replaced by #166X4MA
Replacement parts body and chassis diagram
Part #26X239
Replaced by #26X239MA
Part #26X233
Replaced by #26X233MA