Model # 917176293 Official Craftsman gearcase

Part #86447

The manufacturer no longer makes this part, and there's no substitute part

Part #137051

The manufacturer no longer makes this part, and there's no substitute part

Part #175257

The manufacturer no longer makes this part, and there's no substitute part

Part #175248X004

The manufacturer no longer makes this part, and there's no substitute part

Part #17490416

The manufacturer no longer makes this part, and there's no substitute part

Part #137053

The manufacturer no longer makes this part, and there's no substitute part

Part #850848

The manufacturer no longer makes this part, and there's no substitute part

Part #131484

The manufacturer no longer makes this part, and there's no substitute part

Part #48373

The manufacturer no longer makes this part, and there's no substitute part

Part #81585X004

The manufacturer no longer makes this part, and there's no substitute part