VEMO Aftermarket Secondary Air Pump System Valve for LAND ROVER V49-66-0001. VEMO V49-66-0001 – Valve, secondary air pump system. Valve Type: Non-Return Valve Operating Mode: Pneumatic Voltage [V]: 12 Valve Type: Shut-Off Valve Supplementary Article/Supplementary Info: with seal Number of pins: 2. Replaces OEM reference(s): LAND ROVER: WAV100380. Replaces aftermarket reference(s): PIERBURG: 7.22427.00.0, PIERBURG: 7.22427.03.0. Non-Return Valve, Shut-Off Valve. PIERBURG: 7.22427.00.0, PIERBURG: 7.22427.03.0. ARKS Global is an online retailer established since 2014. Listing designed by ARKS Global Ltd.