Cavalier. Sunfire; 2.2L; DOHC. A component which prevents a leak at the Power Steering Pump. A component which prevents leaks at the Power Steering Pump. A kit that contains all necessary Seals to install or repair the Power Steering Reservoir. Power Steering Reservoir Cap Seal. Cap O - Ring. Pump FTG (O RING) (14.5MM I.D.). tank o - ring. Pipe adapter o - ring. Included with: P/S Pump, P/S Pump, also with Reservoir, Reservoir, Reservoir Part cannot be reused/reinstalled, Reservoir assembly.