Official replacement (OEM)
✓ Verified fit
AKG
AKG K612 cushion / ear pad
Part 5033718
Details & evidence ↓
Replacement earpads
These passed our full evidence gate for this exact model.
Fit details and supporting evidence.
AKG’s service manual identifies K612 as model 2458Z00100; its parts list assigns two cushions, part 5033718, to K612 and a different cushion part to K712. It says the cushions use a bayonet lock and turn counter-clockwise to remove.
Brainwavz’s product page explicitly lists K612 among the compatible AKG models and gives the product code BWAVZ-EP-PROAUDK701-VEL-BLK, velour/foam materials, plastic-clip installation with guide, and dimensions 105 × 105 mm with 23–32 mm thickness.