HT-400 Pump parts list
| 1 | SEAL-PUSH ROD 3.375 X 3.875 X 0.388 INSTALLED DOUBLE LIP. | 316-10014 | EA | 45 |
| 2 | O RING 90 D. 5 1/2″ x 5 1/4″ x 1/8″ FOR FLUID END ASSY. | 8-34049 | EA | 30 |
| 3 | O RING 90 DURO 4 1/2X4 1/4X1/8 | 8-34041 | EA | 24 |
| 4 | PLUNGER NOSE SEAL ASSY HT-400 4 1/2″ F/FLUID END L-SPACER | 316-2330 | EA | 80 |
| 5 | SPACER, INNER DISCHARGE PASSAGE SEAL 5 3/4″ | 316-2545 | EA | 20 |
| 6 | SEAL DISCHARGE PASSAGE 3 3/8″ OD | 316-2547 | EA | 40 |
| 7 | SPACER-OUTER DISCH. PASSAGE SEAL | 316-2245 | EA | 20 |
| 8 | OIL SEAL 53X7448-F1-4.0BX5.5 ODXO.5W | 70-46241 | EA | 20 |
| 9 | RING,HEADER 4 1/2″ x 5 1/2″ PACKING | 316-23501 | EA | 27 |
| 10 | PACKING SET, 4 1/2″ x 5 1/2″ x 1/2″ STOCK HT, 3 RINGS,SOFT, MILD ACID/CEMENT FOR FLUID END ASSY | 316-23532 | EA | 48 |
| 11 | SEAL LUBE PACKING, 4 1/2″ X 5″ X9/16″ FOR FLUID END ASSY. | 316-23395 | EA | 200 |
| 12 | PACKING SET, 4 1/2″X5 1/2″*X0,26″STOCK HEIGHT,3 RINGS, HARDS, STD.SERVİCE (ST), RN:4352 | 316-23323 | EA | 100 |
| 13 | PACKING SET, 4 1/2″X5 1/2″*X0,26″STOCK HEIGHT,3 RINGS, SOFT,STD.SERVICE, R.N:4127 | 316-23713 | EA | 100 |
| 14 | PLUNGER NOSE SEAL ASSY HT-400 4 1/2″ F/FLUID END L-SPACER | 316-2330 | EA | 48 |
| 15 | RETAINER, PUSH ROD SEAL HOUSING, L2 SPACER | 316-10012 | EA | 9 |
| 16 | 4 1/2″ PLUNGER ,HARD SURFACED,L-SPACER,4 1/2″ F/FLUID END ASSEMBLY PLUNGER SHORT | 316-23085 | EA | 30 |
| 17 | CHECK VALVE 1/8, FEM. INL., MALE OUT 70 DURO | 1-131 | EA | 50 |
| 18 | LINER, TWO PIECE BUSHING VALVE GUIDE SPECIAL HT400 (100002868) | 316-22005 | EA | 72 |
| 19 | SPRING,VALVE,25 LB./IN,STAINLESS,4″AND 4 1/2″ F/4 1/2″ FLUID END VALVE SUBASSEMBLY (100002936) | 316-23080 | EA | 50 |
| 20 | COVER, SHORT, DISCH VALVE, MACHINED , DOUBLE GUIDED 4″ AND 4,5″ FOR HT 400 | 316-23091 | EA | 6 |
| 21 | OIL FILTER CUNO 1-1/2 NPT PORTS-15″ HG RELIEF, CARTRIDGE MATERIAL STEEL,DIAMETER: 2 ¼”, LENGTH:8″, 0,003″ SPACING | 12907-15-50-0030 | EA | 2 |
| 22 | RAM ASSY.VALVE SEAT PULLER (100003074) | 340-3901 | EA | 1 |
| 23 | PUMP ASSY-CENTRIFUGAL-4X4X12-12 IN IMPELLER-LIP SEALS | 100011824/350.205 | EA | 1 |
| 24 | PUMP ASSY-CENTRIFUGAL-6X5X11-10 IN IMPELLER-LIP SEALS | 100011789/350.1242 | EA | 1 |
| 25 | IMPELLER-12 IN DIA- PUMP-CENT-4X4X12-HALLIBURTON | 35020501 | EA | 2 |
| 26 | SEAL-OIL-2.500 BX3.500 OD X.437 W | 7080607 | EA | 40 |
| 27 | LANTERN RING-20623-MISSION | 35015293 | EA | 20 |
| 28 | RING-GLAND-PUMP-CENT-HALLIBURTON | 35012420 | EA | 20 |
| 29 | SLEEVE-SHAFT-METCO136F-PUMP-CENT-HALLIBURTON | 35012435 | EA | 20 |
| 30 | O-RING-70D-2X1-7/8X1/16 568-032-SPEC 70.33000 PEC-70.72000 | 7080608 | EA | 40 |
| 31 | O-RING-70D-2-1/8X2X1/16 568-033-SPEC 70.33000 SPEC-70.72000 | 7080609 | EA | 40 |
| 32 | IMPELLER-10 DIA- PUMP CENT-6X5X10X10-HALLIBURTON | 35012414 | EA | 2 |
| 33 | BEARING BALL-7311 DUPLEX 2.165 B X 4.724 OD X 1.141 W -MED SER-SGL ROW-1/2 PAIR | 7004136 | EA | 10 |
| 34 | BEARING BALL-411 SIMPLEX 2.165 BORE X 5.512 OD X 1.129 WIDE -HVY SER-SGL ROW RADIAL | 7080602 | EA | 10 |
| 35 | SEAL OIL-9189 LPD 1.875 B X 2.75 OD X .375 W JOHNS MANVILLE ONLY 350.2016 POWEREND ASSY. -1000 BHP -PUMP CENT HALLIBURTON | 7080606 | EA | 15 |
| 36 | SEAL OIL-21159 LPD 2.125 B X 3.000 OD X 2.5W CR ONLY | 7080603 | EA | 15 |
| 37 | SEAL OIL-21163 LPD 2.125 B X 3.000 OD X 3.75W CR OR 482015NATLY ONLY | 7080604 | EA | 15 |
| 38 | CARRIER SEAL AND PACKING 4,5″ | 316-23391 | EA | 20 |