Package included:1 Set. For C6.6 Engine. Engine Rebuild Kit fit for Excavator 320D E320D. 1 Set of Overhaul Gasket Kit. If you don’t receive package over 30 business workdays, please notify us. Otherwise deal is final. We will be happy to resolve any issues you may have in a cordial and friendly manner. We will reply every message and solve the problem within 24 hours (except holiday). Feedback is very important to us.