Description HAND VALVE Suitable for: MERCEDES All our Hand Brake Valves are genuine products of Wabco, Knorr-Bremse or Haldex, providing manufacturer’s warranty on all products. Guaranteeing product origin, it ensures in the quality, confidence & reliability when buying an original item. HAND VALVE comes in the original packaging & it’s been tested to maintain the manufacturer’s Quality Standards. A0004200184 DPM67AK K038809 K038809N00 K038809N50