Pump Assembly; Fits # 24236121, 24239892, 24239952 Casting, New Bushing and Seal, Incls Bell Housing Stator, Rotor Kit Bolted Together, 3 Mating Surfaces Machined, Bell To Stator Surface, Rotor Pocket, Bell To Case Surface, Sandblasted, Counter Boring Where Rotor Guide Rides, All Bolt Hole Threads To Mate Stator Are Chased With A Tap, Counter Sink To Bevel The Top Of Each Bolt Hole, Mating Surface, O/S Boost And P/R Valve, O/S Tcc Feed Limit Valve