General description 100% New with Good Performance. This Valve Repair Kit is designed to replace your old valve repair kit, ensuring a perfect match to your car according to factory specifications. Technical specifications Product Name: Valve Repair Kit Material: Aluminium Color: Silver Manufacturer Part Number: X8R0042, X8R0043 Measurement allowed error: +/- 1-3 cm Compatibility and accessories Fitment: For Disa M54 3.0 Ltr Package Contents: 1 Set X Valve Repair Kit (includes a precision machined silver aluminum flapper valve, precision machined silver anodized aluminum bell crank lever, precision machined titanium pivot screw, stainless steel lock washer, and a new silicone main housing O-ring seal)