Team Associated ASC21484 TC28 Differential Case Set

The Team Associated ASC21484 TC28 Differential Case and Height Insert Set covers the housing that contains the differential internals plus the inserts that set height on the chassis. The differential case holds the gears and the lubricant that gives the diff its action, so a case that seals properly is essential to keeping differential performance consistent from one run to the next.

This set fits the Team Associated TC28 and serves the differential assemblies and height adjustment on that chassis. Both components are direct replacements for the parts supplied with the car, matching the original dimensions so your differential builds exactly the same way and your existing setup numbers remain valid after the swap.

Differential cases wear at the sealing surfaces and can crack from a hard landing or an over tightened screw, which leads to leaks and inconsistent handling that is easy to blame on setup instead. Keeping this set on the shelf means you can service a leaking differential immediately and get back to running rather than waiting on parts.