Image is for illustration purposes only. Actual part may vary.

10025912B

TRU TURN DRUM

This is a heavy‑duty trailer brake drum built with ConMet’s TruTurn technology, which helps reduce vibration and uneven wear by maintaining a more uniform braking surface. It fits air brake systems on semi‑trailers and is typically 16.5 inches in diameter by 8.62 inches wide. You replace a drum like this when the braking surface is worn beyond the maximum diameter, is deeply grooved, or shows heat cracks that can’t be machined out.