Hilitchi New Carburetor for Tecumseh 640330A,640072A,640159,640034A with Gasket 100% Brand New and High Quality! Replacement Tecumseh: 640330 / 640330A / 640034 / 640034A / 640072 / 640072A / 640159. Fits Parts Model: OHV140, OHV170, OVH175,OHV180,OV490. Package Include: Carburetor x 1, gasket x 1. Note: Please check your model and compare with the item picture before purchasing.