In Macbook 2017, the storage is flash and on-board. Hence unfortunately the SSD cannot be upgraded.
The only solution to fix broken or cracked LCD of MacBook 2017 is to replace the entire Display (Top) panel.
MacBook 2017 Display Replacement will come with 1 Year Warranty.
Genuine OEM parts with One Year Warranty will be used for your MacBook 2017 Battery Replacement.