Model # HS40-55478E Official Tecumseh 4-cycle engine

Part #631807

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 #31410

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 #33120

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

Part #30574

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

Part #31426

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

Part #32698

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

Part #27677

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

Part #31673

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