This Immersion Filter Assembly from Miller Industries replaces the old 9018307 assembly. The filter is used on the hydraulics assembly of Vulcan 10 Series Extreme Angle Carriers and the pump, valve and filter hydraulics of Vulcan 807 Modular Wreckers. This filter is also used on the hydraulics assembly of Century 15 Series 2 and 3 Car Carriers and Century 20 Series 2, 3 and 4 Car Carriers.