This product is a Standard Exhaust Gas Recirculation (EGR) Valve with manufacturer part numbers EGC1029 and EGV1156. It comes with a 1-year warranty and is suitable for placement on the exhaust system of a vehicle. The OE/OEM part numbers associated with this valve are 4593688AA, 4593688AB, 4593688AC, 4593688AD, and 4593888AA. The quantity included is 1, and the SKU is STD:EGV1156.