INCLUDES: MOUNTING GASKETS, BACKPLATE GASKET AND O-RINGS; CAST IRON PUMP WITH ALUMINUM REAR COVER WITH 4 5/8" 41 TOOTH GEAR OEM #: 1006944, OR0705, OR3709, OR8767, 153-8053 CASTING #: 105-4214, 105-4213 CORE # 563 CORE PRICE $150.00