After logging in, you should be at this screen, Your "home" dealer in the upper left, and your name top center. Current shopping cart is on the right.
Click here in the catalog picture in the red box to get to the search pages.
After entering the model number (4300 in this example) click "find"
Now select the appropriate model from the search results, in this case 4300 Compact Utility Tractors.
Now I have selected "Alphabetical Index", the selected the letter "R" and scrolled down to "Reverser Shaft (SRT) to bring up the parts diagram. You can re-size the three separate windows if you want.
You can click the "Enlarge Image" button to zoom in. And you can select what you want printed (I use the Illustration + Keylines)
Now you can click the parts you want to buy or check the price of, and then click the "Add to JDParts cart" in the lower left corner. you can now click the "Shopping Cart" button next to it or look up more parts elsewhere in the search tree.
Now in my shopping cart you can see what I checked on the previous page for a total of $37.43USD. My "Home" dealer is also listed as well as their email address. Click the "check availability" button to check all local dealers inventory. If you click the "continue checking out" button the order will be sent to your dealer-they always call me to confirm before placing to order. If you know the part number you need you can just use the :quick add to cart" button.
Check out my John Deere forum at www.greentractortalk.com