Does anyone know what this part is called? Need replacement

The metal part under the nut. It helps tighten the clamp to the battery terminal as you screw down.

I dropped one and the dealer says it only comes in a $60 negative cable package.

Hopefully I can find it somewhere at an auto parts store or something.

http://img297.imageshack.us/img297/3353/hyundaipart2.jpg

Thanks.

Try tobe creative, and find something at your local Auto parts store.

Maybe if you told us what year, make, and model of car we might have a better chance at figuring it out.

-Rod

Try a car stereo install shop ..:2cents:

Looks like a Hyundai/Kia, right?

Just get creative. Its not anything special, just a conductor. Many of the over-the-counter battery terminals have all kinds of options. Like this:

http://www.jamnagar-brass-parts.com/brass_battery_terminals_copper_battery_terminals/brass_battery_terminals_copper_battery_terminals-3.jpg

The ones top-center should let you make whatever you want. They're about $3.99 at any parts store.

Check a used parts/junk yard for it.

Alternatively, you might be able to just use a stack of regular washers to mimic the width and height. A shot of the part's opposite side (where it contacts the cable clamp connection) might help, too. Is the bolt stud a part of the battery itself?