Parts list: № Number Qty Name Options 1 PT3959 1 HOUSING 2 PT3961 1 INSERT 3 PT3960 1 SCREW 1/4" X 1/2" (SUB 22H1061) 3 22H1061 1 Set Screw 4 TY7681 1 O-RING (SUB T44604) 4 T44604 1 O-Ring 5 PT3958 1 CAP 6 TY7604 1 SCREW 7 PT5121 1 KIT Next page: 50-30 RELIEF VALVE (SERIAL NO. 189977- ) [H11] 50-31 WATER REGULATOR (SERIAL NO. -44999) [H12] 50-32 FLOW CONTROL VALVE (U.S. SERIAL NO. 45000- ) (CANADIAN SERIAL NO. 45000-157199) (CANADIAN SERIAL NO. 241400- ) [H13] 50-33 CHECK VALVE (SERIAL NO. 45000-241399) [H14] 50-34 WATERBREAK ASSEMBLY (CANADIAN SERIAL NO. 157200-241399) [H15] 50-28 RELIEF VALVE (SERIAL NO. 127000-189976) [H09] 50-27 RELIEF VALVE (SERIAL NO. -126999) [H08] 50-26 BELTS AND SHEAVES [H07] 50-24 PUMP - HOUSING, CRANKSHAFT AND MOUNTING BRACKET (SERIAL NO. 127000- ) [H05] 50-22 PUMP - CYLINDER HEAD AND MANIFOLD (SERIAL NO. 127000- ) [H03]