TYPE: Full Gasket Kit With Head Gasket. Compatible with Yanmar Engine 3TNM72. If You Are Not Sure Whether It Is Suitable For Your Engine, Please Provide Your Engine Nameplate Or Serial Number, And We Will Help You Confirm It. In Order To Avoid Unnecessary Return, please Check The Product Picture And Part Number Carefully To Make Sure It Is The Product You Want. UPS Surepost usually takes 1-6 workdays. UPS Ground usually takes 1-5 workdays. If you don’t receive package over 30 business workdays, please inform us. Duty for International Buyers. We will do our best to offer you satisfied resolutions.