Once you have all the parts you want/need in your shopping cart, just click on the "Cart" icon in the top right of the page. It will give you an overview of what's in your cart, then you can click "Proceed to Checkout". If you would like to view the contents of your cart in more detail, click on the "View and Edit Cart" link at the bottom of the popup
If you aren't already logged in, you will need to log in to your account, or create a new account.
After doing that, you will be taken to the Checkout page. First, you will need to select, or enter, a shipping address, then select from the available Shipping Methods. After completing those steps, click "Next".
On the Review & Payments tab, you can choose from a previously used and saved payment method, or select a new payment method. After choosing the payment method and filling out the information, click to "Place Order".
Once we receive your order, you will receive an order confirmation email.