Product Introduction
This comprehensive spare parts catalog features direct-fit OEM replacement components for routine preventive maintenance, partial repairs, and full overhauls of NOV triplex pumps, covering critical wear parts like plungers, pistons, O-rings, packing sets, valve assemblies, bearings, connecting rods, sleeves, gaskets, and fasteners. Unlike generic aftermarket alternatives, each component is built to the original NOV triplex pump design specifications, material grades, and dimensional tolerances, ensuring seamless installation, zero compatibility errors, and reliable performance under the harsh 24/7 operating conditions of oilfield drilling and fluid handling. The collection is curated to cover all high-failure-rate pump parts needed to keep fluid circulation and pressure delivery running safely and efficiently.
Functional Specifications
- Plunger & Piston Components: Precision-machined ceramic and steel plungers (1.5” to 5” sizes) deliver consistent fluid displacement; piston retainers and seals maintain pressure integrity and prevent fluid bypass during high-pressure cycling.
- Sealing & Packing Parts: Industrial-grade O-rings, packing sets, and oil seals eliminate fluid leakage; lantern rings and backing gaskets support proper lubrication and seal alignment in stuffing box assemblies.
- Valve & Spring Assemblies: Suction and discharge valve inserts, valve seats, and heavy-duty springs ensure reliable fluid flow control; valve retainers and cages protect internal valve components from wear and damage.
- Power End Components: Crankshaft bearings, connecting rod bushings, and gears support smooth power transmission; sleeves, followers, and thrust washers reduce friction and prevent axial movement of rotating parts.
- Structural & Fastening Parts: High-strength bolts, studs, nuts, and pins secure critical pump assemblies; stuffing boxes, cylinder covers, and bearing housings protect internal components from abrasive contaminants and physical damage.
Structural Characteristics
All NOV triplex pump spare parts feature rugged, oilfield-grade construction for maximum durability: plungers use wear-resistant ceramic or hardened steel to resist scoring and abrasion from drilling mud; sealing elements use oil-resistant, temperature-stable nitrile and fluorocarbon elastomers to maintain leak-proof performance; bearings and bushings use precision-ground surfaces for low-friction rotation; valve components use heat-treated steel to withstand repeated opening and closing cycles. Components are designed for tool-friendly field installation, minimizing repair time during critical drilling windows and reducing labor costs for remote rig maintenance.
Applicable Operating Conditions
These spare parts are engineered to perform reliably in the extreme conditions of NOV triplex pump operation, including:
- 24/7 continuous high-pressure fluid circulation for drilling mud, cement slurries, and industrial fluids
- Exposure to abrasive drilling mud, sand, and high-humidity remote oilfield environments
- Extreme cyclic vibration and mechanical stress from high-pressure pumping cycles
- Ambient temperatures ranging from -20°C (-4°F) to 70°C (158°F) across diverse drilling sites
- Compliance with API 674/675 standards for safe high-pressure pump operation
Maintenance & Servicing Recommendations
- Pre-Installation Verification: Cross-reference OEM SKUs and part numbers against NOV triplex pump technical manuals to confirm exact fitment; inspect parts for manufacturing defects and clean all mating surfaces to remove grease, mud, and debris before assembly.
- Sealing & Packing Care: Replace packing sets and O-rings every 2,000 operating hours; lubricate seals and plungers with approved pump oil during installation to prevent premature wear; check for fluid leaks immediately after startup and retorque stuffing box glands as needed.
- Wear Component Replacement: Inspect plungers, valve inserts, and bearings for wear, scoring, and corrosion every 1,800 hours; replace worn valve springs and plunger nuts promptly to maintain pressure and flow consistency.
- Fastener & Alignment Checks: Re-torque all connecting rod bolts, bearing housing fasteners, and cylinder cover hardware to OEM specifications every 1,500 hours; replace damaged pins, bushings, and sleeves to preserve shaft and plunger alignment.
- Fluid End Maintenance: Clean valve assemblies and pulsation dampeners quarterly; replace faulty relief valves and check valves immediately to prevent pressure spikes and system damage.
We supply the following spare parts:
| SKUS Code | Name | Product Category | Brand |
| M1181035 | LOCK RETAINER PISTON 001-028408-263 TRIPLEX PUMPS تيله | (Retainer/تيله) | National Oilwell Varco NOV |
| M1031033 | O-RING 110-000248-201 TRIPLEX PUMPS | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031035 | O-RING 110-000427-200 TRIPLEX PUMPS | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031032 | O-RING110-000238-201 TRIPLEX PUMPS | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1051026 | PACKING 181-214214-370 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1101002 | PIN 001-028390-999 TRIPLEX PUMPS | (Pin/بنذ) | National Oilwell Varco NOV |
| M1351020 | PISTON 004-028404-359 TRIPLEX PUMPS | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1511002 | RETAINER VALVE 17940246W TRIPLEX PUMPS | (Nut/صاموله) | National Oilwell Varco NOV |
| M1261107 | SEAL SDI08 TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1261030 | SEAL VALVE SDI07 TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1261092 | BACKING RECT 2410031334 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1511014 | NUT PLUNGER 002-007977-261 TRIPLEX PUMPS | (Nut/صاموله) | National Oilwell Varco NOV |
| M1869008 | SEAL BAFFLE GAS-107128-614 TRIPLEX PUMPS | (OTHER) | National Oilwell Varco NOV |
| M1311040 | CHECK VALVE GAS-105240-000 رشاش زيت | (Injector Or Nozzle/رشاش) | National Oilwell Varco NOV |
| M1071057 | FOLLOWER 001-007983-302 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071062 | FOLLOWER 001-008745-302 PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071065 | FOLLOWER 001-010897-302 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071064 | FOLLOWER 001-010933-302 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1821018 | GAS-110752-000 جوان | (Gasket/جوان) | National Oilwell Varco NOV |
| M1031005 | O-RING 110-000272-200 TRIPLEX PUMPS | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1201007 | PACKING SET 288-134258-395 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201008 | PACKING SET 288-214234-395 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201005 | PACKING SET 6420461 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201006 | PACKING SET 6420463 TRIPLEX PUMPS طقم حشو | (Packing/حشو) | National Oilwell Varco NOV |
| M1051020 | PLUNGER 002-028498-999 TRIPLEX PUMPS (3.25 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051002 | PLUNGER 340-194 or 1712269 TRIPLEX PUMPS (2.75 Inch ) بلنجر | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1261007 | SEAL VALVE 1712373 TRIPLEX PUMPS سيل | (Valve/بلف) | National Oilwell Varco NOV |
| M1261001 | SEAL VALVE 9707086 TRIPLEX PUMPS سيل بلف | (Oil Seal/اويل سيل) / (Oil) | National Oilwell Varco NOV |
| M1261006 | SEAL VALVE 9707094 TRIPLEX PUMPS سيل بلف | (Valve/بلف) | National Oilwell Varco NOV |
| M1071012 | SLEEVE BUSHING CONNECTING ROD 001-023129-302 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071058 | SLEEVE THROAT BUSHING 001-007979-302 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1171002 | SPRING 1793026 TRIPLEX PUMPS سوسته | (Spring) | National Oilwell Varco NOV |
| M1171005 | SPRING 1794025 TRIPLEX PUMPS سوسته | (Spring) | National Oilwell Varco NOV |
| M1171006 | SPRING VALVE 1794026 TRIPLEX PUMPS سوسته | (Spring) | National Oilwell Varco NOV |
| M1061017 | VALVE INSERT SD07 TRIPLEX PUMPS بلف تصنيع | (Valve/بلف) | National Oilwell Varco NOV |
| M1181043 | GAS-103694-000 Gasket جوان | (Gasket/جوان) | National Oilwell Varco NOV |
| M1051045 | LOCAL PLUNGER 002-028498-E24 PUMPS بلنجر تصنيع | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1031132 | O-RING110-000283-201 TRIPLEX PUMPSاورنج | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1021154 | OIL SEAL 120-100-12 اويل سيل | (Oil Seal/اويل سيل) | National Oilwell Varco NOV |
| M1201002 | PACKING SET 342-018 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201003 | PACKING SET 6422346 TRIPLEX PUMPS طقم حشو | (Packing/حشو) | National Oilwell Varco NOV |
| M1201015 | PACKING SET GAS-104566-000 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1101004 | PIN 001-014240220 TRIPLEX PUMPS بنذ | (Pin/بنذ) | National Oilwell Varco NOV |
| M1051024 | PLUNGER 002-028852-999 TRIPLEX PUMPS ( 1.625 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051032 | PLUNGER 340-186 or 1712273 TRIPLEX PUMPS (1.75 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051047 | PLUNGER CERAMIC GAS-103858-E33 PUMPS ( 3.25 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051011 | Plunger Gas-103870-E22 بلنجر ( 3.25 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1061006 | RETAINER VALVE 17134172 TRIPLEX PUMPS | (Retainer/تيله) | National Oilwell Varco NOV |
| M1021017 | SEAL OIL 145-438538-999 PUMP TRIPLEX 217Q-4 PUMPS اويل سيل | (Oil Seal/اويل سيل) | National Oilwell Varco NOV |
| M1261005 | SEAL OIL 1713297 TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1021001 | SEAL OIL 7818106 TRIPLEX PUMPS | (Oil Seal/اويل سيل) | National Oilwell Varco NOV |
| M1071011 | SLEEVE 1712554 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071063 | SLEEVE OIL PUMP 001-011122-999 PUMPS جلبه طلمبه زيت | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1171024 | SPRING LUBRICATION PUMP 001-014241-363 TRIPLEX PUMPS | (Spring) | National Oilwell Varco NOV |
| M1611007 | STUFFING BOX 1716071-2 PUMPS | (STUFFING BOX/اصتفنج بوكس) | National Oilwell Varco NOV |
| M1121129 | V-BELT 001-100420-421 TRIPLEX PUMPS | (Belt/سير) | National Oilwell Varco NOV |
| M1061037 | VALVE 179302725 TRIPLEX PUMPS بلف | (Valve/بلف) | National Oilwell Varco NOV |
| M1061003 | 179402025SD National Oilwell Varco NOV بلف | (Valve/بلف) | National Oilwell Varco NOV |
| M1121172 | BELT 421-100000-008 PUMPS | (Belt/سير) | National Oilwell Varco NOV |
| M1121162 | BELT GAS-107019-000 PUMPS | (Belt/سير) | National Oilwell Varco NOV |
| M1561013 | BOLT 100-034300-290 TRIPLEX PUMPS مسمار | (Bolt or Stud/مسمار او جاويط) | National Oilwell Varco NOV |
| M1141048 | BUSHING GAS-106017-A02 TRIPLEX PUMPS | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1071138 | BUSHING L342-907 TRIPLEX PUMPS | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1869263 | C-CASE GAS-101058-000 TRIPLEX PUMPS | (OTHER) | National Oilwell Varco NOV |
| M1061007 | CAGE VALVE BODY 17125854 TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1141001 | CONN ROD BEARING 002-028392-999 FOR PUMP TRIPLEX | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1869216 | CONNECTING ROD 998-Q42400-004 TRIPLEX PUMPS | (OTHER) | National Oilwell Varco NOV |
| M1869215 | CONNECTING ROD GAS-106013-000 TRIPLEX PUMPS | (OTHER) | National Oilwell Varco NOV |
| M1865003 | COVER AABB113766-000 TRIPLEX PUMPS غطاء طلمبه هوايه | (OTHER) | National Oilwell Varco NOV |
| M1061025 | COVER VALVE AAB-029608-316 TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1111002 | CRANK SHAFT MAIN BEARING 120-450084-999 TRIPLEX PUMPS | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1111075 | CRANK SHAFT MAIN BEARING CENTER GAS-101054-000 TRIPLEX PUMPS | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1111114 | CRANK SHAFT MAIN BEARING END GAS-103827-000 TRIPLEX PUMPS | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1111001 | CRANK SHAFT MAIN BEARING HOUSING 002-024251-999 FOR PUMP TRIPLEX | (Bearing Housing/بيت بلي) | National Oilwell Varco NOV |
| M1111076 | CRANK SHAFT MAIN BEARING HOUSING GAS-101055-000 TRIPLEX PUMPS | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1111077 | CRANK SHAFT MAIN BEARING ZB10500 TRIPLEX PUMPS | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1111099 | CRANK SHAFT MAIN BEARING ZT5506 TRIPLEX PUMPS | (Bearing OR Bushing) | National Oilwell Varco NOV |
| E228110 | Card HD9063 Dual set point speed switch in a PC board configuration and relay outputs. | (Controller/متحكم) / (Speed Controller/كارته سرعه) | ENOVATION CONTROLS |
| M127000070 | Cover Cyl for triplex pump 1712073 | (Pump Cover/وش طلمبه) | National Oilwell Varco NOV |
| M1869508 | DISCPACKMPS SX-185-6 WITHSPACER SX 185-7 LOVEJOY ديسك باك 6 مسمار | (Coupling/كوبلن) | National Oilwell Varco NOV |
| M1015060 | FILTER OIL 002-016950-220 فلتر زيت | (Filter/فلتر) / (Oil) | National Oilwell Varco NOV |
| M1071013 | FOLLOWER 001-011188-302 FOR PUMP TRIPLEX جلبه نحاس | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071169 | FOLLOWER 302-010931-001 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071002 | FOLLOWER 342-014 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1866004 | FOLLOWER 342-359 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M127000044 | Fluid end for 200T Triplex Pump هد طلمبه تربلكس | (OTHER) | National Oilwell Varco NOV |
| M2548 | Follower 001-011190-302 for Triplex Pump National Oilwell Varco NOV جلبه | (((Sleeve or Bushing) ) | National Oilwell Varco NOV |
| M184 | Follower 001-024974-302 جلبة حشو | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1081220 | GASKET 1717112 TRIPLEX PUMPS | (Gasket/جوان) | National Oilwell Varco NOV |
| M1081189 | GASKET GAS-101045-000 TRIPLEX PUMPS | (Gasket/جوان) | National Oilwell Varco NOV |
| M1081218 | GASKET GAS-101047-000 TRIPLEX PUMPS | (Gasket/جوان) | National Oilwell Varco NOV |
| M1581010 | GEAR G1717621 TRIPLEX PUMPS | (Gear/ترس) | National Oilwell Varco NOV |
| M1866003 | GLAND 1712049 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1866006 | GLAND 1712050 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1866002 | GLAND 342-022 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1866005 | GLAND 342-128 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1866001 | GLAND GAS-103729-C01 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1511003 | GUIDE FOR PLUNGER NUT 001-024959-316 FOR PUMP TRIPLEX | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1601260 | LANTERN RING 001-010991-302 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1181024 | LOCK RETAINER 1716018 TRIPLEX PUMPS | (Retainer/تيله) | National Oilwell Varco NOV |
| M1181025 | LOCK RETAINER 1716019 TRIPLEX PUMPS | (Retainer/تيله) | National Oilwell Varco NOV |
| M1181042 | LOCK RETAINER GAS-103693-000 TRIPLEX PUMPS | (Retainer/تيله) | National Oilwell Varco NOV |
| M1181023 | LOCK RETAINER GAS-106211-B03 TRIPLEX PUMPS تيله | (Retainer/تيله) | National Oilwell Varco NOV |
| M1101003 | LUBE FITTING 180-165000-220 TRIPLEX PUMPS بنذ مشحمه | (Pin/بنذ) | National Oilwell Varco NOV |
| M1071009 | Lantern Ring 001-011197-302 | (Sleeve or Bushing) | National Oilwell Varco NOV |
| M185 | Lantern Ring 001-024972-302 جلبة تبريد | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1511044 | NUT 1712065 TRIPLEX PUMPS صاموله بلنجر | (Nut/صاموله) | National Oilwell Varco NOV |
| M1511013 | NUT 238-041612-469 TRIPLEX PUMPS | (Nut/صاموله) | National Oilwell Varco NOV |
| M1511046 | NUT 342-962 TRIPLEX PUMPS | (Nut/صاموله) | National Oilwell Varco NOV |
| M1511016 | NUT 6304048 TRIPLEX PUMPS | (Nut/صاموله) | National Oilwell Varco NOV |
| M1511004 | Nut 001-014155-310 صاموله | (Nut/صاموله) | National Oilwell Varco NOV |
| M1031011 | O-RING 101741350 | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031009 | O-RING 105622350 | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031029 | O-RING 110-000210-201 TRIPLEX PUMPS | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031034 | O-RING 110-00236-200 TRIPLEX PUMPS | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031028 | O-RING 200-000345-110 FOR PUMP TRIPLEX اورنج | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031012 | O-RING KIT KT-203305-1 طقم اورنجات | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031177 | O-RING SDL08 TRIPLEX PUMPS اورانج بلف | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031176 | O-RING SDL09 TRIPLEX PUMPS اورانج بلف | (Valve/بلف) | National Oilwell Varco NOV |
| M1031010 | O-RING 10225350 | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031201 | O-Ring 10444494 اورنج | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031202 | O-Ring 10445591 | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031006 | O-Ring 110-000246-200 National Oilwell Varco NOV أورنج | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1431004 | OIL PUMP 999-012157-001 FOR PUMP TRIPLEX | (OTHER) | National Oilwell Varco NOV |
| M1021117 | OIL SEAL A-0245-B | (Oil Seal/اويل سيل) | National Oilwell Varco NOV |
| M1031303 | ORING 110-000250-200 اورنج | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1031304 | ORING 110-000263-200 اورنج | (O-Ring/اورنج) | National Oilwell Varco NOV |
| M1201031 | PACKING 342-019 FOR PUMP TRIPLEX | (Packing/حشو) | National Oilwell Varco NOV |
| M1201033 | PACKING 20-101865-KEV TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1301088 | PACKING 209095 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201030 | PACKING 370-200214-181 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1051025 | PACKING GAS-103281-000 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201011 | PACKING SET 437-300438-395 FOR PUMP TRIPLEX | (Packing/حشو) | National Oilwell Varco NOV |
| M1201013 | PACKING SET 181-134244-370 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201014 | PACKING SET 181-212178-370 TRIPLEX PUMPS طقم حشو | (Packing/حشو) | National Oilwell Varco NOV |
| M1201017 | PACKING SET 218-314214-477 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201029 | PACKING SET 342-758 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201010 | PACKING SET 437-314312-395 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201018 | PACKING SET GAS-103738-000 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201001 | PACKING SET GAS-103845-000 TRIPLEX PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201016 | PACKING SET P.NO. 218-314214-370 FOR PUMP TRIPLEX طقم حشو | (Packing/حشو) | National Oilwell Varco NOV |
| M1201026 | PACKING 6420459 PUMPS | (Packing/حشو) | National Oilwell Varco NOV |
| M1201035 | PACKING A-0639 | (Packing/حشو) | National Oilwell Varco NOV |
| M1201036 | PACKING A-2399 | (Packing/حشو) | National Oilwell Varco NOV |
| M1101024 | PIN 100145 TRIPLEX PUMPS | (Pin/بنذ) | National Oilwell Varco NOV |
| M1101021 | PIN 149-014034-220 TRIPLEX PUMPS بنذ | (Pin/بنذ) | National Oilwell Varco NOV |
| M1101019 | PIN 1716008 TRIPLEX PUMPS بنذ | (Pin/بنذ) | National Oilwell Varco NOV |
| M1101029 | PIN 6510604 بنذ | (Pin/بنذ) | National Oilwell Varco NOV |
| M1101020 | PIN 6570816 TRIPLEX PUMPS بنذ | (Pin/بنذ) | National Oilwell Varco NOV |
| M1101018 | PIN GAS-110947-B27 TRIPLEX PUMPS | (Pin/بنذ) | National Oilwell Varco NOV |
| M1051009 | PLUNGER CERAMIC 1WH10-3 FOR PUMP TRIPLEX | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051033 | PLUNGER 002-028474-999 TRIPLEX PUMPS ( 2 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051017 | PLUNGER 002-028476-E26 TRIPLEX PUMPS (2.25 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051013 | PLUNGER 002-028478-999 TRIPLEX PUMPS (2.5 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051005 | PLUNGER 1717170 TRIPLEX PUMPS ( 4 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051029 | PLUNGER 340-184 or 1712275 TRIPLEX PUMPS (1.5 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051028 | PLUNGER 340-199 or 1712264 TRIPLEX PUMPS ( 4 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051037 | PLUNGER 340-265 or 1717160 PUMPS (2.75 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051001 | PLUNGER AAC-103867-E22 TRIPLEX PUMPS (2.625 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051046 | PLUNGER CERAMIC 1716062 PUMPS ( 3IN ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051044 | PLUNGER GARNER DENVER 5IN PUMPS | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051041 | PLUNGER GAS-103857-E33 TRIPLEX PUMPS (3 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051015 | PLUNGER GAS-103865-E22 TRIPLEX PUMPS ( 2.25 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051018 | PLUNGER GAS-103868-E22 TRIPLEX PUMPS ( 3 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051027 | PLUNGER L340-188 TRIPLEX PUMPS ( 2 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1511011 | PLUNGER NUT USED PUMPS | (Nut/صاموله) | National Oilwell Varco NOV |
| M1051036 | PLUNGER ROD KIT 002-028859-999 2.5IN PUMPS | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051016 | PLUNGER Rod AAB-103848-402 TRIPLEX PUMPS (350Q ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051014 | PLUNGER WHQ424ORK1750 TRIPLEX PUMPS | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051042 | PLUNGER 002-028488-999 PUMPS ( 2.25 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051043 | PLUNGER 1712042 PUMPS (2.75 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051034 | PLUNGER 1716160 or 340-011 PUMPS ( 2.75 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051040 | PLUNGER 340-187 or 1712445 PUMPS ( 1.875 Inch ) | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051012 | PONY ROD PLUNGER 001-028470-402 TRIPLEX PUMPS | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1051003 | PONY ROD PLUNGER 340-023 TRIPLEX PUMPS | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1651010 | PULSATION DAMPENER SFTD14403F300N TRIPLEX PUMPS | (Dampener/دامبر) | National Oilwell Varco NOV |
| M1651016 | PULSATION DAMPENER SFTD14403FJ600N TRIPLEX PUMPS | (Dampener/دامبر) | National Oilwell Varco NOV |
| M1651018 | PULSATION DAMPENER SFTD14404F600N PUMPS | (Dampener/دامبر) | National Oilwell Varco NOV |
| M1651020 | PULSATION DAMPENER SFTD50002FJ600N PUMPS | (Dampener/دامبر) | National Oilwell Varco NOV |
| M1651019 | PULSATION DAMPENER SFTS14403F600N PUMPS | (Dampener/دامبر) | National Oilwell Varco NOV |
| M1651013 | PULSATION DAMPENER SFVS1506F600N TRIPLEX PUMPS | (Dampener/دامبر) | National Oilwell Varco NOV |
| M1651017 | PULSATION DAMPENER SFVS1508F600N PUMPS | (Dampener/دامبر) | National Oilwell Varco NOV |
| M1651011 | PULSATION DAMPENER SFVS4506F300N TRIPLEX PUMPS | (Dampener/دامبر) | National Oilwell Varco NOV |
| M140 | Packing 218-234318-370 حشو | (Packing/حشو) | National Oilwell Varco NOV |
| M140000054 | Packing, top, CYl cover for triplex pump 2410031429 | (Packing/حشو) | National Oilwell Varco NOV |
| M1501007 | RELIEF VALVE BODY 001-014244-278 TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1501001 | RELIEF VALVE THREAD 001-014242-271 FOR PUMP TRIPLEX | (Valve/بلف) / (Relief) | National Oilwell Varco NOV |
| M1181006 | RETAINER SDR07 TRIPLEX PUMPS | (Retainer/تيله) | National Oilwell Varco NOV |
| M1511001 | RETAINER FOR VALVE 17930246W FOR PUMP TRIPLEX | (Consumables/مستهلكات) / (Washer/ورده) | National Oilwell Varco NOV |
| M1051030 | ROD GOVERNOR AA209615 ذراع اكتويتر {جفرنر} | (OTHER) | National Oilwell Varco NOV |
| M1111106 | ROLLING BEARING 7450-7485-CD TRIPLEX PUMP | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1111059 | ROLLING BEARING 12649-10 | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1869531 | Retain Rgrr 11152295 ورده | (OTHER) | National Oilwell Varco NOV |
| M1869532 | Rg Bu 10444497 سيل | (OTHER) | National Oilwell Varco NOV |
| M1869533 | Rg Junk 10445322 جلبه | (OTHER) | National Oilwell Varco NOV |
| M1869530 | Rg Junk 11150226 جلبه | (OTHER) | National Oilwell Varco NOV |
| M1051022 | Rod 002-028470-402 TRIPLEX PUMPS | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1870168 | Rotating Union GAS-103894-000 | (Mechanical Seal/ميكانيكال سيل) | National Oilwell Varco NOV |
| M1261004 | SEAL 2410031347 FOR PUMP TRIPLEX | (Oil Seal/اويل سيل) | National Oilwell Varco NOV |
| M1869001 | SEAL BAFFLE 1717016 TRIPLEX PUMPS | (OTHER) | National Oilwell Varco NOV |
| M1869272 | SEAL OIL GAS-100456-000 PUMPS | (Oil Seal/اويل سيل) | National Oilwell Varco NOV |
| M1071014 | SLEEVE 001-025961-302 FOR PUMP TRIPLEX جلبه نحاس | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071134 | SLEEVE 342-380 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071006 | SLEEVE BUSHING 001-025962-235 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071099 | SLEEVE BUSHING CONNECTING ROD 1716010 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071098 | SLEEVE BUSHING CONNECTING ROD GAS-103702-000 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071023 | SLEEVE BUSHING SET 89152375 PUMPS 89152375 | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071056 | SLEEVE LANTERN RING 001-010266-302 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071055 | SLEEVE LANTERN RING 001-010904-302 TRIPLEX PUMPS جلبه تزيت بلنجر | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071061 | SLEEVE LANTERN RING 001-010990-302 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071068 | SLEEVE LANTERN RING GAS-103741-B24 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1071060 | SLEEVE THROAT BUSHING 001-025918-302 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1171004 | SPRING 342-008 TRIPLEX PUMPS سوسته | (Spring) | National Oilwell Varco NOV |
| M1171008 | SPRING IS011 TRIPLEX PUMPS سوسته | (Spring) | National Oilwell Varco NOV |
| M1561001 | STUD TRIPLEX PUMPS جاويط بصاموله | (Bolt or Stud/مسمار او جاويط) | National Oilwell Varco NOV |
| M1611002 | STUFFING BOX 342-924 FOR PUMP TRIPLEX | (STUFFING BOX/اصتفنج بوكس) | National Oilwell Varco NOV |
| M1611005 | STUFFING BOX 17160702 TRIPLEX PUMPS | (STUFFING BOX/اصتفنج بوكس) | National Oilwell Varco NOV |
| M1611003 | STUFFING BOX 953-4342 TRIPLEX PUMPS | (STUFFING BOX/اصتفنج بوكس) | National Oilwell Varco NOV |
| M1611001 | STUFFING BOX AAC-103722-278 TRIPLEX PUMPS | (STUFFING BOX/اصتفنج بوكس) | National Oilwell Varco NOV |
| M1611006 | STUFFING BOX FABRICATED 17160702 TRIPLEX PUMPS تصنيع | (STUFFING BOX/اصتفنج بوكس) | National Oilwell Varco NOV |
| M1611010 | STUFFING BOX PLUNGER ASSY 2.25IN PUMPS | (STUFFING BOX/اصتفنج بوكس) | National Oilwell Varco NOV |
| M1611009 | STUFFING BOX PLUNGER ASSY 200T-5L PUMPS | (STUFFING BOX/اصتفنج بوكس) | National Oilwell Varco NOV |
| M1611011 | STUFFING BOX PLUNGER KIT 4IN PUMPS | (STUFFING BOX/اصتفنج بوكس) | National Oilwell Varco NOV |
| M127000071 | Screw 7006309 for triplex pump | (Bolt or Stud/مسمار او جاويط) | National Oilwell Varco NOV |
| M1869529 | Seal Ring 14075499 اويل سيل | (OTHER) | National Oilwell Varco NOV |
| M1869536 | Seat Assy 14925029قاعدة عمود بستم | (OTHER) | National Oilwell Varco NOV |
| M1711004 | THRUST WASHER GAS-101056-000 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M186 | Throat Bushing 001-024973-302 جلبه حشو | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1869395 | UNIVERSAL JOINT 254367 كردان | (Coupling/كوبلن) | National Oilwell Varco NOV |
| M1121062 | V-BELT 17*2475 PUMPS سير | (Belt/سير) | National Oilwell Varco NOV |
| M1121139 | V-BELT 421-100420-008 TRIPLEX PUMPS سير | (Belt/سير) | National Oilwell Varco NOV |
| M1061009 | VALVE ASSEMBLY 100SD0809 TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1061029 | VALVE ASSEMBLY 179303625-SD TRIPLEX PUMPS بلف كامل | (Valve/بلف) | National Oilwell Varco NOV |
| M1061014 | VALVE ASSEMBLY SUCTION DISCHARGE 100SD0402 TRIPLEX PUMPS بلف طرد | (Valve/بلف) | National Oilwell Varco NOV |
| M1061004 | VALVE DISCHARGE 179402225SD TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1061015 | VALVE INSERT SD07 TRIPLEX PUMPS بلف | (Valve/بلف) | National Oilwell Varco NOV |
| M1161002 | VALVE SEAT ASSEMBLY DISCHARGE 1793022-25SD TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1161003 | VALVE SEAT ASSEMBLY SUCTION 179302025SD TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1061005 | VALVE SEAT SUCTION DISCHARGE 171709025SD TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1061040 | VALVE WITH SEAT 100SD0809 TRIPLEX PUMPS | (Valve/بلف) | National Oilwell Varco NOV |
| M1071005 | WASHER 1712100 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1251050 | WASHER 1712552 وردة | (Washer) | National Oilwell Varco NOV |
| M1251003 | WASHER 206-014251-001 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1251023 | WASHER 286-034200-155 TRIPLEX PUMPS ورده | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1251002 | WASHER 9707080 TRIPLEX PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1251006 | WASHER typ6-8-8-11b-dvmx LOCK NUT PUMPS | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1869009 | WATER Pump Baffle Disc 001-007986-201 | (OTHER) | National Oilwell Varco NOV |
| M1869010 | WIPER BOX 002-025366-237 TRIPLEX PUMPS | (OTHER) | National Oilwell Varco NOV |
| M1869829 | piston rod packing B-8581 | (Packing/حشو) | National Oilwell Varco NOV |
| M0032676 | ادبتر تربلكس باور اند,adapter for power end | (Adapter/ادبتر) | National Oilwell Varco NOV |
| M0032675 | ادبتر طلمبه تربلكس,adapter for triplex pump | (Adapter/ادبتر) | National Oilwell Varco NOV |
| M2032682 | بلف تربلكس متنوع,valve for triplex | (Valve/بلف) | National Oilwell Varco NOV |
| M1051035 | بلنجر 012-340 Plunger 3IN | (Plunger/بلنجر) | National Oilwell Varco NOV |
| M1432707 | بنذ بالجلب تربلكس 350,werst pin,bushing GAS-103702-000 | (Pin/بنذ) | National Oilwell Varco NOV |
| M0432690 | بيل تربلكس,triplex connecting rod | (Connecting rod) | National Oilwell Varco NOV |
| M1842697 | جلبه تبريد تربلكس متنوع,lantern ring for triplex | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1842698 | جلبه حشو تربلكس متنوع,packing sleeve | (Sleeve/جلبه) | National Oilwell Varco NOV |
| M1141023 | سبيكه بيل GAS-106015-000 | (Bearing OR Bushing) | National Oilwell Varco NOV |
| M1882684 | سوسته بلف تربلكس متنوع,spring for triplex valve | (Spring) | National Oilwell Varco NOV |
| M1292696 | صاموله تربلكس باور اند,nut for power end of triplex | (Nut/صاموله) | National Oilwell Varco NOV |
| M1201042 | طقم حشو 08800115 | (Packing/حشو) | National Oilwell Varco NOV |
| M1522699 | غطاء كرنك تربلكس,crank cover for triplex | (Pump Cover/وش طلمبه) | National Oilwell Varco NOV |
| M2032685 | قاعده بلف تربلكس متنوع,valve seat for triplex pump | (Valve/بلف) | National Oilwell Varco NOV |
| M2032683 | كاب بلف تربلكس متنوع,retainer for triplex valve | (Valve/بلف) | National Oilwell Varco NOV |
| M0342799 | كاب هد تربلكسوcover cylinder top 171203314 | (Cap/كاب) | National Oilwell Varco NOV |
| M1870030 | هاوسنج بلي طلمبه 217 PN 008-029252-350 | (Bearing Housing/بيت بلي) | National Oilwell Varco NOV |
| M1542800 | هاوسينج طلمبه تزييت ,lube pump 001-012157-999 | (Pump/طلمبه) | National Oilwell Varco NOV |
On-Site NOV Triplex Pump Fault Repair Cases
Case 1: Fluid Leakage & Pressure Loss
An NOV triplex pump experienced severe mud leakage from the stuffing box and inconsistent pressure output, caused by worn packing sets and a damaged lantern ring that lost sealing integrity under high pressure. The leak led to reduced fluid flow and contaminated pump lubrication. Installing new OEM packing sets (M120-series) and a replacement lantern ring, then adjusting the stuffing box gland, eliminated leaks and restored full pressure capacity.
Case 2: Valve Assembly Malfunction
A drilling rig’s NOV triplex pump failed to maintain steady suction pressure, traced to a worn valve insert (SD07) and weakened valve spring that prevented proper valve closure. The malfunction caused fluid backflow and disrupted mud circulation for drilling operations. Replacing the faulty valve insert, spring, and valve seat restored reliable valve operation and consistent fluid flow.
Case 3: Premature Bearing Failure
An NOV triplex pump developed excessive noise and vibration during operation, caused by a failed crankshaft main bearing and damaged bearing housing due to lack of lubrication and wear. The bearing failure risked catastrophic pump damage and halted drilling. Installing a new OEM crankshaft bearing (M111-series) and bearing housing, then re-establishing proper lubrication, eliminated vibration and restored smooth pump operation.
Frequently Asked Questions (FAQ)
| Question | Answer |
| Are these parts compatible with all NOV triplex pump models? | These spare parts are designed for standard NOV triplex pumps used in oilfield drilling; each part lists compatible pump specifications, and OEM SKU matching ensures perfect fit for targeted pump models. |
| What is the recommended replacement interval for pump packing sets? | For heavy oilfield use, replace M120-series packing sets every 2,000 operating hours, or immediately if fluid leakage occurs to preserve pressure and prevent contamination. |
| Do these ceramic plungers resist abrasion from drilling mud? | Yes, ceramic plungers (M105-series) feature a hardened, non-porous surface that resists scoring and abrasion from sand and drilling mud, extending service life 3x longer than standard steel plungers. |
Procurement Guidance & Closing Statement
For maintenance and procurement teams responsible for keeping NOV triplex pumps operational in high-demand oilfield drilling and fluid handling environments, this spare parts catalog provides a fully OEM-compliant, quality-assured sourcing solution for all critical pump components. Backed by strict manufacturing standards and exact SKU/part number matching, these components eliminate compatibility risks, streamline on-site repair workflows, and provide a clear technical benchmark to resolve pump faults quickly and effectively. Whether stocking for routine preventive maintenance, emergency seal/valve repairs, or planned full pump overhauls, these model-specific spare parts ensure adherence to industry safety and performance standards, minimize costly unplanned pump downtime in remote drilling locations, and preserve the long-term service life of your NOV triplex pump equipment. Secure the precise plungers, seals, valves, bearings, and structural components your pump needs to maintain reliable, high-pressure fluid handling and uninterrupted oilfield operations.
