Roca Khroma Soft-Close Bidet Lid Hinge Kit — AI0004000R
The Roca AI0004000R is an authentic replacement soft-close hinge set designed specifically for the Roca Khroma bidet cover lid. Manufactured to exact original factory specifications, this genuine repair kit restores smooth, silent, controlled closing motion to your bidet lid, eliminating sudden slamming and protecting ceramic surfaces from accidental impacts.
Identification Guide:
MPN: AI0004000R | Range: Roca Khroma | Application: Bidet Cover / Lid Soft-Close Mechanism | Includes: Complete Hinge Assembly Set
Key Features
- Exact Manufacturer Fit: Designed exclusively for Roca Khroma bidet lids to guarantee precise hole alignment and smooth motion.
- Restores Soft-Closing: Replaces worn, loose, or leaking hydraulic dampers to restore silent, gentle lid lowering.
- High Durability: Engineered from corrosion-resistant materials to withstand bathroom moisture and daily use.
- Complete Set: Includes necessary hinge components to overhaul both left and right mounting points.
Installation Note
Please check your original hinge part number or bidet model prior to ordering. Ensure all mounting surfaces and fixing holes are thoroughly cleaned of limescale before installing the new hinge kit to ensure maximum stability and smooth operation.



