Halliburton HT-400 Pump (Plunger – 4.5’’) Spare parts
| Item # | Qty | Description | Part No. |
| 1.00 | 3 | Gasket, Discharge Valve & Cylinder Head Cover, HT- 400™ | 316.22052 |
| 2.00 | 3 | Ring, Spacer, Discharge Valve & Cylinder Head Cover, HT-400 | 316.22051 |
| 3.00 | 6 | Liner, Two Piece Bushing, Valve Guide, HT-400, Brass | 316.22005 |
| 4.00 | 6 | Insert, Two Piece Bushing, Valve Guide, Special, HT-400™ | 316.22004 |
| 5.00 | 3 | Valve, HT-400™, Frac | 316.22048 |
| 6.00 | 3 | Insert, Valve, HT-400™, Urethane, Standard Service (Brown) | 316.22049 |
| 7.00 | 3 | Seat Valve, HT-400™, Tapered | 316.22047 |
| 8.00 | 3 | O-ring, 90 Duro | 8.34041 |
| 9.00 | 2 | Adapter,Tapered,No.4 valve seat | 316.22045 |
| 10.00 | 2 | O-ring, 90 Duro | 8.33813 |
| 11.00 | 2 | Retainer, Guide Bushing, Machined | 316.22221 |
| 12.00 | 1 | Retainer, Guide Bushing, HT-400™, Tapered Seat Bore | 316.23953 |
| 13.00 | 6 | Boot, Suction and Stop, HT-400™ | 316.25233 |
| 14.00 | 6 | Liner, Two Piece Bushing, Valve Guide, HT-400™, Brass | 316.22005 |
| 15.00 | 6 | Insert, Two Piece Bushing, Valve Guide, Special, HT-400™ | 316.22004 |
| 16.00 | 3 | Insert, Valve, HT-400™, Urethane, Standard Service (Brown) | 316.22049 |
| 17.00 | 3 | Seat Valve, HT-400™, Tapered | 316.22047 |
| 18.00 | 3 | O-ring, 90 Duro | 8.34041 |
| 19.00 | 2 | Adapter,Tapered,No.4 valve seat | 316.22045 |
| 20.00 | 2 | O-ring, 90 Duro | 8.33813 |
| 21.00 | 2 | Retainer, Guide Bushing, Machined | 316.22221 |
| 22.00 | 1 | Retainer, Guide Bushing, HT-400, Tapered Seat Bore | 316.23953 |
| 23.00 | 3 | Ring, Header, 4 1/2-in. x 5 1/2-in. Packing | 316.23501 |
| 24.00 | 1 | Packing, 4.50, CDI WSP1, PTFE | 316.23525 |
| 25.00 | 3 | Seal, Lube Packing, WQ, 4 1/2-in. x 5-in. x 9/16-in. | 316.23395 |
| 26.00 | 3 | O-Ring, 90D, 5 1/2-in. x 5 1/4-in. x 1/8-in., 568-252 | 8.34049 |
| 27.00 | 3 | Seal assembly, plunger nose.4.5 in. | 316.2330 |
| 28.00 | 1 | Tie rod, Plunger, 3.38, 4.0, 4.5 in. | 316.21028 |
| 29.00 | 3 | O-Ring, 90 Duro, 1 7/8 x 1 5/8 x 1/8, 568-223 | 8.34020 |
| 30.00 | 1 | Tie Rod, Push Rod, L-Spacer, HT-400™ | 316.25166 |
| 31.00 | 3 | O-Ring, 70 Duro, 5 11/16 x 5 1/2 x 3/32, 568-161 | 70.33739 |
| 32.00 | 6 | Seal, Push Rod, L-Spacer, HT-400™ | 316.10014 |
| 33.00 | 3 | Gasket, 4 Discharge Valve & Cylinder Head Cover | 316.22052 |
| 34.00 | 3 | Ring, Spacer, Discharge Valve & Cylinder Head Cover | 316.22051 |
| 35.00 | 6 | Seal, Discharge Passage, HT-400™ | 316.2547 |
| 36.00 | 6 | Nut, 1-14 NF, Internal Wrenching, 1.03 TL | 316.11621 |
| 37.00 | 6 | O-Ring, 90D, 1 1/16-in. x 7/8-in. x 3/32-in. | 8.33929 |
| 38.00 | 6 | Washer, Seal, 1/2-in. | 70.72129 |
| 39.00 | 1 | Shim, Clearance, Worm Thrust Bearing, 0.003 in. | 316.11667 |
| 40.00 | 1 | Shim, Clearance, Worm Thrust Bearing, 0.005 in. | 316.11669 |
| 41.00 | 2 | Shim, Clearance, Worm Thrust Bearing, 0.010 in. | 316.11671 |
| 42.00 | 2 | Shim, Clearance, Worm Thrust Bearing, 0.020 in. | 316.11673 |
| 43.00 | 1 | O-Ring, 5-1/4” x 4-3/4” x 1/4” | 70.33434 |
| 44.00 | 1 | Element – Magnetic Strainer | 70.20813 |
| 45.00 | 1 | Element, K25, Oil Filter, 25 Micron Schroede | 70.20831 |
| 46.00 | 2 | Connector element | 70.16986 |
| 47.00 | 1 | Plate – Spring | 70.79161 |
| 48.00 | 1 | O-Ring, 5-1/4” x 4-3/4” x 1/4” | 70.33434 |