Halliburton HT-400 Pump Parts List

1. Product Introduction

This Halliburton HT-400 pump parts list (covering key part numbers: 100001014, 100016227, 100000919, 3229888, etc.) is exclusively designed for the Halliburton HT-400 fracturing pump—a critical piece of equipment widely used in oil and gas hydraulic fracturing, cementing operations, and high-pressure fluid transfer. The target users include on-site fracturing maintenance technicians, procurement managers of oilfield service companies, equipment operation supervisors, and technical engineers, who have clear segmented needs for high-compatibility, high-pressure resistant, and wear-resistant OEM spare parts. The core purpose of this list is to provide a one-stop procurement and technical reference solution, ensuring every part 100% matches the original Halliburton HT-400 pump specifications. It directly addresses the pain points of mismatched parts causing pump leakage, reduced fracturing efficiency, equipment downtime, and potential safety hazards, helping users cut maintenance costs by 35% on average and maximize the continuous operation of fracturing equipment.

2. Functional Instructions

Every part in the Halliburton HT-400 pump parts list has a targeted function, working synergistically to ensure the stable, high-pressure operation of the fracturing pump:

3. Structural Characteristics

All Halliburton HT-400 pump parts use high-quality materials that meet industrial standards and withstand harsh fracturing environments: Valves and plungers are made of AISI 4140 alloy steel,经过 quenching and tempering treatment to achieve a hardness of HRC 62-68 and a tensile strength of ≥1300 MPa. Seals use nitrile (NBR 70/90 Duro) and Viton materials—NBR seals have an elongation at break of ≥320% and a tensile strength of ≥16 MPa, while Viton seals (100027074 stator) resist high temperatures up to 150℃ and chemical corrosion from fracturing fluids. Rotors (100027073) are chrome-plated stainless steel, with a chrome layer thickness of 0.8-1.0 mm for enhanced wear resistance. All parts undergo strict non-destructive testing (ultrasonic and magnetic particle testing), with a defect detection rate of 100% and a finished product qualification rate of 100%.

4. Applicable Working Conditions

The Halliburton HT-400 pump parts are engineered for the harsh working conditions of oil and gas hydraulic fracturing and cementing operations, with specific applicability as follows:

5. Maintenance and Maintenance Suggestions

To extend the service life of Halliburton HT-400 pump parts and ensure the safe, stable operation of the fracturing pump, the following practical maintenance suggestions are provided (based on industry best practices and OEM guidelines):

We supply the following spare parts:

S/N	Item	P/N	Units	Equipment name Make & type
31	Valve Lo Torc 1-3/4″ Nom 2″ 15000# 1502 MXF for HP Manifold	100001014	ea.	Halliburton HT-400
34	VALVE BUTTERFLY 10″ DDH NAO 12 RED RUBBER FOR SURGE TANK	100016227/АР1.325.4872-B	ea.	Halliburton HT-400
35	Valve Ball 1″ 600 CWP FNPT Bronze Body Stainless for CMS Liquid Additive System	100000919	ea.	Halliburton HT-400
37	Valve 6″ Butterfly for Cementing Unit	3229888	ea.	Halliburton HT-400
39	THRUST CAGE ASSEMBLY FOR 316.11543 /	100058120	ea.	Halliburton HT-400
43	Stator, Viton for 713025 Roper Pump	100027074	ea.	Halliburton HT-400
46	SLEEVE, SHAFT METCO 136F PUMP FOR 4 X 4 X 12 MIXING WATER PUMP & 6 X 5 X 11 RECIRCULATING PUMP	100003087	ea.	Halliburton HT-400
55	Seat Valve, HT400 #3 Frac TPRD for Pump Fluid End	100002825	ea.	Halliburton HT-400
56	Seat 6″ Nitrille Halliburton BFV	100001183	ea.	Halliburton HT-400
58	Seal, Psh Rod 3.375 X 3.875 X 0.388 for HT400 Pump Fluid End	100002806	ea.	Halliburton HT-400
71	Rotor, Chrome Plate Stainless Steel for 713025 Roper Pump	100027073	ea.	Halliburton HT-400
76	RING, HeaDER 4X5 PACKING HT400 FOR PUMP FLUID END	316.22501	ea.	Halliburton HT-400
79	RING GeaR HT-400	100058103	ea.	Halliburton HT-400
80	Ring Back- Up, Pkrg 4″ HT400 for Pump Fluid End	100002890	ea.	Halliburton HT-400
85	RETAINER ASSY STP & SPR HT400 #3 SUCT V FOR PUMP FLUID END	100058419	ea.	Halliburton HT-400
86	Repair Kit 2.06″ Standard Service Anson Plug Valve for HP Manifold	14786	ea.	Halliburton HT-400
89	Plunger 4.0″ HD Sur L-Spcr HT400 for Pump Fluid End	100002883	ea.	Halliburton HT-400
96	Packing Set, 4 X 5 X 1/2″, HT400 Acid for Pump Fluid End	100002899	ea.	Halliburton HT-400
97	O-ring, 90 Duro 4 X 3-3/4″ X 1/8″, 568-240 for Pump Fluid End	100000968	ea.	Halliburton HT-400
98	O-ring, 70D 2-1/8 X 2 X 1/16″ for  4 x 4 x 12 Mixing Water Pump & 6 x 5 x 11 Recirculating Pump	100002400	ea.	Halliburton HT-400
103	O-ring 90 Duro 5 X 4-3/4 X 1/8″, 568-248 for HT400 Pump Fluid End	100000974	ea.	Halliburton HT-400
116	Liner, Two pc Bushing V GID HT400 #4 Frac BRS for Pump Fluid End	100002868	ea.	Halliburton HT-400
121	Kit Repair for LT Valve 1.75	100001017	ea.	Halliburton HT-400
123	Kit Major Repair CH2M Cor Valve Choke Assembly	100015727	ea.	Halliburton HT-400
124	Insert, Valve, HT400 3 Frac Urethane Standard Service for Pump Fluid End	100002823	ea.	Halliburton HT-400
125	INSERT, MIXER, LOW PROFILE, 4.5″ ID	101216037	ea.	Halliburton HT-400
128	IMPELLER, 11.0″ DIA PUMP CENT FOR 6 X 5 X 11 RECIRCULATING PUMP	100003085	ea.	Halliburton HT-400
135	Heat Exchanger for Hyd Oil and Sea Water	270.009	ea.	Halliburton HT-400
136	GeaR, WORM, 8.6:1 RATIO, HOLROYD, HT-400™ PE	100058130	ea.	Halliburton HT-400
137	Gauge Pressure 0-200PSI	100003337	ea.	Halliburton HT-400
144	Filter Element, Hydraulic Oil 25 Micron for HT750 Allison Transmission	100001698	ea.	Halliburton HT-400
151	EQUIVALENT ELEMENT FILTER HYDRAULIC 10 MICRON MICROGLASS	F22P2A10NA/932630Q_RE	ea.	Halliburton HT-400
175	BeaRING, THRUST-END, WORM SHAFT	100058141	ea.	Halliburton HT-400
177	BeaRING WORM DRIVE END SHAFT	100058140	ea.	Halliburton HT-400
178	BeaRING THRUST STACK WORM	100058142	ea.	Halliburton HT-400
180	BeaRING INNER RACE FOR BeaRING 316.11626	100058139	ea.	Halliburton HT-400
181	BeaRING GeaR SUPPORT	100058122	ea.	Halliburton HT-400
183	ADAPTOR, HeaDER RING 4X5 HT400 FOR PUMP FLUID END	100002896	ea.	Halliburton HT-400
184	Adaptor Pipe INT/ EXT for TDX-1250	56700-24-16-S	ea.	NOV TDX-1250
185	ADAPTER, BROWN AND SHARP LUBRICATOR PUMP  Brown and Sharp	100058146	ea.	Halliburton HT-400
186	2″ De-Booster Assembly Recir Pressure Mix Water Pressure	100002734	ea.	Halliburton HT-400
651	Vave, 3.38,  4.0 In, Frac	316.21007	ea.	Halliburton HT-400
652	VALVE-BTFL-6 IN	13.1921	ea.	Halliburton HT-400
666	Valve Ball 1″ 1500 CWP FNPT Bronze Body Stainless for CMS Liquid Additive System		ea.	Halliburton HT-400
672	Tie Rod, Plunger 3.38, 4.0, 4.5	316.21028	ea.	Halliburton HT-400
682	Spring, Valve, #3, 3.38 and 4″, 36lb/in	316.2108	ea.	Halliburton HT-400
693	SEAT – VALVE  – #3 FRAC –	100002825 (316.21008)	ea.	Halliburton HT-400
694	Seal, Psh Rod 3.375 X 3.875 X 0.388 for HT400 Pump Fluid End		ea.	Halliburton HT-400
704	SEAL – PLUNGER NOSE ASSY (4 inch)	316.2230	ea.	Halliburton HT-400
705	SEAL – OIL – 2.500 B X 3.500 OD X .437 W	70.80607	ea.	Halliburton HT-400
707	Ring Spacer #4 Discharge V & Cyl HD Cover 4- 1/2″ for HT400 Pump Fluid End	316.22051	ea.	Halliburton HT-400
708	Ring Spacer #3 Discharge V & Cyl HD Cover 3-3/8″ for HT400 Pump Fluid End	316.21051	ea.	Halliburton HT-400
709	Ring Back- Up, Pkrg 4″ HT400 for Pump Fluid End	316.22393	ea.	Halliburton HT-400
710	RING – HEADER – 4 x 5 PACKING, Nitrile (1 set – 3 ea)	316.22501	ea.	Halliburton HT-400
711	RETAINER, STOP AND SPRING, NO. 3 SUCTION VALVE	316.22977	ea.	Halliburton HT-400
712	Retainer, Protective Cylinder Head Cover, 4.0 in	316.22606	ea.	Halliburton HT-400
713	RETAINER – GUIDE BUSHING – HT-400	316.21096	ea.	Halliburton HT-400
714	RETAINER – COVER   (316.23025)	100007820 (316.2202)	ea.	Halliburton HT-400
722	Plunger 4.0″ HD Sur L-Spcr HT400 for Pump Fluid End	316.22294	ea.	Halliburton HT-400
724	Pin, Cotter, 1/8×1 1/2	70.35717	ea.	Halliburton HT-400
725	Packing Set, 4 X 5 X 1/2″, HT400 Acid for Pump Fluid End	100002899 (316.22525)	ea.	Halliburton HT-400
726	O-RING,70 DURO,2 X 1 7/8 X 1/16 568-032	70.80608	ea.	Halliburton HT-400
727	O-RING,70 DURO,2 1/8 X 2 X 1/16 568-033		ea.	Halliburton HT-400
728	O-RING,70 DURO,12 1/2 X 12 X 1/4	70.34019	ea.	Halliburton HT-400
729	O-ring, 90 Duro 4 X 3-3/4″ X 1/8″, 568-240 for Pump Fluid End		ea.	Halliburton HT-400
730	O-ring 90 Duro 5 X 4-3/4 X 1/8″, 568-248 for HT400 Pump Fluid End		ea.	Halliburton HT-400
732	NOSE – PLUNGER – HT-400 4 inch	316.2231	ea.	Halliburton HT-400
737	Liner, Two pc Bushing V GID HT400 #4 Frac BRS for Pump Fluid End	100002868 (316.22005)	ea.	Halliburton HT-400
741	LANTERN RING – 20623	350.15293	ea.	Halliburton HT-400
743	KIT – REPAIR-2 IN- STD SERV LO-TORC PLUG VLV	9.82604	ea.	Halliburton HT-400
744	KIT – REPAIR-1 IN TYPE CERT LO-TORC PLUG VLV	9.12794	ea.	Halliburton HT-400
749	Insert, Valve, #3, Urethane, Acid (Brown)	100002823 (316.21006)	ea.	Halliburton HT-400
750	Insert, Two Piece Bushing, Valve Guide, #4 Frac	316.22004	ea.	Halliburton HT-400
752	IMPELLER – 12 IN DIA – PUMP – CENT – 4 X 4 X 12	350.20501	ea.	Halliburton HT-400
753	Hyd. Oil Filter for HPU  Cem. Unit  (Parker)	932630Q	ea.	Halliburton HT-400
754	Hyd. Oil Filter for HPU  Cem. Unit  (Parker)	932612Q	ea.	Halliburton HT-400
755	Hyd. Oil Filter for HPU  Cem. Unit  (Parker)	924453Q	ea.	Halliburton HT-400
757	Gasket, 3 Discharge Valve& Cylinder Head Cover, 4 1/2	316.22052	ea.	Halliburton HT-400
758	Gasket, 3 Discharge Valve& Cylinder Head Cover, 3 3/8	316.21052	ea.	Halliburton HT-400
762	Filter Element, Hydraulic Oil 25 Micron for HT750 Allison Transmission		ea.	Halliburton HT-400
773	ELEMENT,FLTR,OIL,100001698,HALLIBUR(power end)	70.20831	ea.	Halliburton HT-400
790	CYLINDER,HYDR,WTH LINEAR POT,1.5 IN BORE,4 IN	70.99284	ea.	Halliburton HT-400
795	Cover, Discharge, Double Guided Valve, HT-400, 4.0 and 4.5 in	316.23091	ea.	Halliburton HT-400
796	Cover, Cylinder Head 3.38 in	316.2107	ea.	Halliburton HT-400
801	CONNECTOR-PLASTIC TUBING-1/4 TBG 1/8 NPT-STR-BRASS-NYCOIL 56842	70.81568	ea.	Halliburton HT-400
808	CARRIER-SEAL & PACKING	316.22396	ea.	Halliburton HT-400
815	Boot,Suction and Stop, #3,4 and 5	316.25233	ea.	Halliburton HT-400
825	ADAPTOR, HeaDER RING 4X5 HT400 FOR PUMP FLUID END	100002896 (316.22503)	ea.	Halliburton HT-400
826	Adapter, pushrod, 4.0 in	316.22302	ea.	Halliburton HT-400
828	VALVE-BTFL- 4 IN-ACID SERVICE	12.50862	ea.	Halliburton HT-400
829	UPPER STEM, 5” BTRF (FMC 3220768) 13.03144	13.03144	ea.	Halliburton HT-400
830	ULTP010 5000 KIT .88B REPLMNTS  BNO (FMC  2 X 1 REPAIR KIT)		ea.	Halliburton HT-400
831	STEM, LOWER, 5” BTRF (FMC 3222718)  13.03143	13.03143	ea.	Halliburton HT-400
832	SLEEVE, JET, ROTARY JET WATER VALVE, 27 HOLE PATTERN, 5/16 INCH HOLES   412.13718	412.13718	ea.	Halliburton HT-400
833	SEAL-LUBE-PKG-WQ-4-X 4.5 X 9/16	100002891 (316.22395)	ea.	Halliburton HT-400
834	O-RING, 90 DURO, 2 7/8 X 2 1/2 X 3/16 568-333, SPEC 599.33001 SPEC, 70.72000  70.33975	70.33975	ea.	Halliburton HT-400
835	O-RING, 90 DURO, 2 3/8 X 2 X 3/16 568-329, SPEC 599.33001 SPEC, 70.72000	70.33970	ea.	Halliburton HT-400
839	CASING – PUMP – CENT – 4 X 4 X 12	350.20502	ea.	Halliburton HT-400
840	6″ Disc General (FMC 3218806)  13.19081	13.19081	ea.	Halliburton HT-400
841	4″ Disc General (FMC 3218796) 12.50721	12.50721	ea.	Halliburton HT-400
842	PLUG – METERING – ROTARY JET WATER VALVE-F27 HOLE JET – SYMMETRICAL DESIGN  412.13719	412.13719	ea.	Halliburton HT-400

6. On-Site Fault Maintenance Cases

Case 1: Valve Seat Leakage Causing Fracturing Pressure Drop

Scenario: A Halliburton HT-400 fracturing pump at an oilfield site experienced a sudden drop in discharge pressure (from 12000 psi to 8000 psi) during fracturing operations, accompanied by fluid leakage from the fluid end. Inspection found that the #3 frac valve seat (100002825) was worn and damaged due to long-term erosion by fracturing fluid, leading to poor sealing performance.

Solution: Replace the damaged 100002825 valve seat with a new OEM part, clean the valve cavity to remove debris, and re-tighten the valve cover to the standard torque (55-60 N·m). After maintenance, the pump discharge pressure returned to 12000 psi, and the leakage problem was completely eliminated, ensuring the smooth progress of fracturing operations.

Case 2: Plunger Wear Leading to Fluid End Leakage

Scenario: During routine maintenance of a Halliburton HT-400 pump, fluid leakage was found at the plunger gland. Inspection showed that the 4.0″ HD plunger (100002883) was unevenly worn (wear depth up to 0.8 mm), and the push rod seal (100002806) was aged and deformed, resulting in leakage.

Solution: Replace the worn 100002883 plunger and aged 100002806 push rod seal with new OEM parts, apply lubricating grease to the plunger surface, and adjust the gland tightness to ensure uniform compression of the seal. After maintenance, the pump operated stably for 600 working hours without leakage, and the plunger wear rate was reduced by 40%.

Case 3: Worm Gear Failure Causing Power End Noise

Scenario: A Halliburton HT-400 pump produced abnormal noise (≥90 dB) from the power end during operation, and the pump speed fluctuated. Inspection found that the worm gear (100058130) had tooth wear and fatigue cracks, and the thrust bearing (100058141) was damaged due to insufficient lubrication.

Solution: Replace the damaged 100058130 worm gear and 100058141 thrust bearing with new OEM parts, replenish the power end with special lubricating oil (ISO VG 460), and adjust the gear backlash to the standard range (0.15-0.20 mm). After maintenance, the power end noise was reduced to ≤75 dB, and the pump speed remained stable, ensuring normal operation.

7. FAQ (Frequently Asked Questions)

No.	Questions	Answers
1	Are these OEM parts fully compatible with the Halliburton HT-400 pump?	Yes, all parts in this list are manufactured strictly according to Halliburton HT-400 OEM specifications, with 100% compatibility with the original pump. Each part is designed to match the pump’s fluid end, power end, and auxiliary systems, ensuring seamless installation and stable performance. We strictly follow API 674 and ISO 9001 standards to ensure product quality and compatibility, eliminating the risk of mismatched parts.
2	What is the difference between the acid service packing set (100002899) and standard packing sets for the HT-400 pump?	The acid service packing set (100002899) is specifically designed for acid fracturing operations, made of acid-resistant materials (Viton and Teflon) that can withstand corrosion from hydrochloric acid, hydrofluoric acid, and other acid-based fracturing fluids. It has a service life of up to 500 working hours in acid environments. Standard packing sets are made of nitrile rubber, suitable for water-based fracturing fluids and general service conditions. When selecting, please confirm the fracturing fluid type to ensure optimal performance.
3	How to quickly confirm the correct part number when purchasing HT-400 pump parts for emergency maintenance?	You can use three simple methods to confirm the part number: 1) Check the original Halliburton HT-400 pump maintenance manual, which records the detailed part number of each component; 2) Remove the old part and check the part number marked on its surface (all OEM parts have clear, permanent part number engraving); 3) Provide the pump’s serial number and the name of the damaged part (e.g., 4.0″ plunger, 6″ butterfly valve) to our technical team, and we will accurately match the corresponding part number for you. This list covers over 80 common parts, meeting most emergency maintenance needs.