100 Casing 1 101 Impeller 1 103 Case wear ring 2 105 Lantern Ring 2 106 Stuffing box packing 1 set 107 Gland, Stuffing Box 2 108F Coupling, Pipe (Oiler) 2 109 Bearing end cover 2 109A Soft Plug, Thrust Housing 1 112 Ball bearing - thrust 1 113 Grease Relief Fitting 2 113E Sight Glass, Oil 2 113G Bushing, Oil/Grease Injection 2 122 Shaft 1 124 Sleeve nut (M, L, XL and XL1) 2 125 Bushing, Stuffing Box 2 126 Shaft sleeve (optional on S-Group) 2 134 Bearing housing 2 142 Impeller wear ring 2 168 Ball bearing - radial 1 178 Impeller key 1 190,190A Pipe nipple, Oiler 2 193B Grease fitting 2 222B Set screws - sleeve nut 4 236C Hex Flange screw – Upper Shaft Guard 4 236D Hex Flange screw – Lower Shaft Guard 4 250 Gland, Mechanical Seal 2 251 Oiler, Constant Level w/viewport 2 320 Set screws – Impeller Ring 6 332A Labyrinth seal, Outboard 1 333A Labyrinth seal, Inboard 2