Mud Pump Spare Parts
for Drilling Operations

Replacement parts for drilling contractors, oilfield service companies and repair workshops. Match fluid-end, power-end and wear parts to your pump before ordering.

Parts matched to your equipment

Pratt Oil is a China-based supplier of mud pump spare parts for maintenance, repair and overhaul purchasing. Start with the full pump model and the component you need, then send the part number, drawing revision, nameplate or clear photos for matching.

Pump model references include: F-500 · F-800 · F-1000 · F-1300 · F-1600 · F-1600HL · F-2200HL · HHF Series · 3NB Series · RGF Series · FB-1300 · FB-1600 · FC-1600 · 12-P-160 · 14-P-220 and other common mud pump models.

Blue mud pump with fluid-end and power-end spare parts
Wide Model CoverageF-Series · 3NB · HHF · RGF · FB · FC
Parts MatchingMatched by part number or drawing
Quotation SupportQuotation support from China

EXPLORE / EQUIPMENT & SPARE PARTS

Find your product.
Build your parts list.

Browse by equipment type, explore model details, then send your requirements for a matched quotation.

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18 products · View details or request a quote

Confirm the full equipment model, part number and configuration before ordering. Need help identifying a part? Send your nameplate, drawings or photos to our team.

Spare Parts for Your Mud Pump

Replacement parts for commonly used triplex mud pumps.

F-Series:
F-500 / F-800 / F-1000 / F-1300 / F-1600 / F-1600HL / F-2200HL
FB / FC:
FB-1300 / FB-1600 / FC-1600
3NB:
3NB-1300 / 3NB-1600HL / 3NB-2200
Other models:
HHF / RGF / 12-P-160 / 14-P-220

For F1600 (F-1600) requirements, browse F1600 mud pump spare parts and use our parts identification guide to prepare your inquiry. Send the full nameplate model: F1600, FB1600 and F1600HL are separate references, and the model name alone does not confirm that a part will fit.

View supported pump models

Replacement Parts for Major Mud Pump Series

F-Series Mud Pumps
Spare parts for F-500, F-800, F-1000, F-1300, F-1600, F-1600HL and F-2200HL mud pumps, covering both fluid-end and power-end components.

3NB-Series Mud Pumps
Parts for 3NB mud pumps used on Chinese drilling and workover rigs, including 3NB-1300, 3NB-1600HL, 3NB-2200 and other models.

HHF and RGF-Series Mud Pumps
Replacement wear parts and major mechanical components for HHF and RGF mud pumps.

FB and FC-Series Mud Pumps
Parts for FB-1300, FB-1600, FC-1600 and related models, including liners, pistons, valves, rods, modules and power-end components.

National-Style Mud Pumps
Selected replacement parts for 12-P-160, 14-P-220 and other commonly used drilling pumps.

Cannot Find Your Pump Model?
Send us the nameplate, part number, drawing or component photos. Our technical team will help identify the correct replacement part.

Mud Pump Spare Parts We Supply

Wear parts and major components for maintenance and overhaul.

Fluid-End Parts

Power-End Parts

  • Crankshafts and pinion shafts
  • Gears and connecting rods
  • Crossheads, guides and bearings

Confirm the component drawing, revision, dimensions and connection details before selecting a replacement.

Sectional engineering drawing of a mud pump
Parts matched to your drawings
View the complete range of mud pump parts

Parts for Maintenance, Repair and Complete Overhaul

Fluid-End Parts

  • Fluid-end modules
  • Cylinder liners
  • Pistons and piston rubber kits
  • Valves and valve seats
  • Piston rods and extension rods
  • Rod clamps
  • Valve covers and cylinder heads
  • Liner retainers and liner cages
  • Suction and discharge manifolds
  • Pulsation dampener parts
  • Seals, gaskets and O-rings

Power-End Parts

  • Crankshafts
  • Pinion shafts
  • Bull gears
  • Connecting rods
  • Crossheads and crosshead pins
  • Upper and lower guides
  • Main bearings
  • Power-end oil seals
  • Lubrication system components
  • Frames and structural components

Repair and Wear Parts

  • Valve and seat assemblies
  • Liner and piston sets
  • Piston rubber replacement kits
  • Seal and gasket kits
  • Bearings and bushings
  • Fasteners and retainers
  • Complete fluid-end repair packages

Parts Matching and Supply Confirmation

Confirm Your Requirements

Use the equipment documentation to identify the required part, dimensions and material specification. Supply configuration and availability are confirmed with the quotation.

Part Numbers and Drawings

Send the full pump model, reference part number, assembly drawing and revision. Mark the required component if the drawing contains several parts.

Dimensions and Connections

Include liner bore, rod or thread connections, mounting dimensions and any material requirement shown in your equipment documentation.

Maintenance and Repair Parts

List individual components, wear-part sets or overhaul items separately, with quantities, so each requested specification can be reviewed.

What to include in a parts inquiry

Prepare a Mud Pump Spare Parts List

Pump identification
Provide the manufacturer, full model and a clear nameplate photo. Keep every model suffix exactly as shown on the equipment.

Component reference
List the part number, assembly or drawing position and drawing revision for each requested item. Photos help when a number is unavailable.

Matching dimensions
For liners and pistons, state the liner bore and assembly reference. For rods, valves and major assemblies, include connection details and the applicable drawing or dimensions.

Material and specification requirements
Include the material, seal specification or other requirement stated in your parts documentation; confirm the supplied option during quotation.

Quantity and package contents
Give the quantity for each part. If requesting a repair kit, identify the individual components and quantities the kit must contain.

Delivery requirements
State the destination country, city or port and requested delivery date. Availability, packing and delivery terms require confirmation for the specific order.

Need Mud Pump Spare Parts?

Send the full pump model, requested part numbers and quantities, plus available photos or drawings. Include the destination and required date so the configuration and quotation requirements can be reviewed.

Jason Yang
Jinan Pratt Oil Equipment Co., Ltd.
WhatsApp: +86 15908080040
Email: 1999@pratt-oil.com
Website: www.pratt-oil.com