If pieces are missing, These pieces might be removed from the replacement engine/transmission previous to becoming delivered.If you have any queries or concern with regards to this guarantee or every other type of issues, you should Be happy to Speak to us by way of e mail at [electronic mail protected] or https://elevemotors.com/product/jdm-toyota-aristo-2jzgte-2jz-twin-turbo-engine-sale/