Model # 143HS40-55505G Official Craftsman 4-cycle engine

Part #631028

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

Part #631021

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

Part #632019

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

Part #27625

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

Part #631867

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

Part #631279A

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

Part #26460

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

Part #33120

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

Part #28820

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

Part #30564

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