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Product catalog

  • Pumps & parts
    • Aplex
      • SC-45L (Vermeer 24x40)
      • SC-65L (Vermeer 36x50)
      • SC-170L (Vermeer 100x120)
    • Boart Longyear
      • LF-90
    • FMC
      • A0413 (D7x11, DW JT5)
      • E0413 (DW JT1720)
      • W1122BCD (Trido 140)
      • L0918BCD (Trido 80)
      • L0918 HD HV (DW JT30, JT3020)
      • M1432 (DW JT80, JT100)
      • L1622HD (D40x45,JT40)
      • M1632, M1636
    • Kerr Pumps
      • KT-3350PT (DW JT7020)
      • KA-3500PT (Vermeer 80x100)
      • T30M Piston pump
      • T32 Piston pump
      • T50-PT
    • Mud pumps
    • Trido
      • 140
      • 80
  • Vermeer HDD parts
    • Navigator D7x11A/S2
    • Navigator D16x20/D20x22 S2
    • Navigator D18x22
    • Navigator D24x40 S2
    • Navigator D33х44/36х50
    • Navigator D40x40
    • Navigator D50х100/80х100
    • Navigator D80х100
    • Navigator D100x120
    • Navigator D130х150
  • Ditch Witch HDD parts
    • AT100
    • JT920/920C
    • JT920L
    • JT922
    • JT1220 M1
    • JT1720
    • JT2020
    • JT2720
    • JT3020
    • JT4020
    • JT4020 M1
    • JT7020
    • JT8020
  • Pump liners
  • Pump pistons
  • Pump valves
  • Pump plungers
  • Pump repair kits
  • Other HDD parts

+6 month guarantee

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+6 month guarantee

ALL THE PARTS YOU NEED Aftermarket +6 SHOP NOW parts for pumps months warranty
ask price
Repair kit for Overhauling APLEX SC-45
Piston Type
START FROM $95
Pistons
FMC, Aplex, KERR
Shop Now
Easy delivery

Across the EU

Special warranty

+ 6 months

Payments by invoice

Or Visa, master Card, Pay Pal

Technical support

For mud pump diagnostics

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Check out all the feature categories for simple product discovery.
Pumps & parts
Pumps & parts (525)
Pump liners
Pump liners (49)
Pump pistons
Pump pistons (26)
Pump valves
Pump valves (53)
Pump repair kits
Pump repair kits (43)
Pump plungers
Pump plungers (2)
Vermeer HDD parts
Vermeer HDD parts (54)
Ditch Witch HDD parts
Ditch Witch HDD parts (23)
Other HDD parts
Other HDD parts (308)

Featured Products

Check out our collection of the top Featured Products that encourage conversion.
  • Discharge valve for FMC L06, L09 (BG-P533626)

    Discharge valve for FMC L06, L09 (BG-P533626)

    0 out of 5
    €290.00
    Add to cartLoading Done
  • Piston 2.25" Kevlar for FMC L06, L09 (BG-P509003)

    Piston 2.25″ Kevlar for FMC L06, L09 (BG-P509003)

    0 out of 5
    €95.00
    Add to cartLoading Done
  • Sale! Suction valve for Aplex SC-65L, SC-115L (BG-TS20-AR0-AC07-16)

    Suction valve for Aplex SC-65L, SC-115L (BG-TS20-AR0-AC07-16)

    0 out of 5
    €430.00 Original price was: €430.00.€419.00Current price is: €419.00.
    Add to cartLoading Done
  • Sale! Liner 2.75" Ceramic Zerconia for FMC W11,L11,435 (BG-79103)

    Liner 2.75″ Ceramic Zerconia for FMC W11,L11,435 (BG-79103)

    5.00 out of 5
    €200.00 Original price was: €200.00.€189.00Current price is: €189.00.
    Add to cartLoading Done
  • Liner 3" Ceramic for FMC M1224 (BG-3269116)

    Liner 3″ Ceramic for FMC M1224 (BG-3269116)

    0 out of 5
    €830.00
    Add to cartLoading Done

New Products

Check out our collection of the top New Products that encourage conversion.
  • Suction valve assembly abrasive service for KERR KA-3500PT, Q5450PT (KA-305ARSS)

    Suction valve assembly abrasive service for KERR KA-3500PT, Q5450PT (KA-305ARSS)

    0 out of 5
    Read moreLoading Done
  • Discharge valve assembly abrasive service for KERR KA-3500PT, Q5450PT (KA-300ARSS)

    Discharge valve assembly abrasive service for KERR KA-3500PT, Q5450PT (KA-300ARSS)

    0 out of 5
    Read moreLoading Done
  • Spring for KERR T30M (B000620)

    Spring for KERR T30M (B000620)

    0 out of 5
    Read moreLoading Done
  • Placeholder

    Piston pump KERR T-30 (T30MMPT-BH)

    0 out of 5
    Read moreLoading Done
  • Valve discharge complete (KP-300ARSS)

    Valve discharge complete (KP-300ARSS)

    0 out of 5
    Read moreLoading Done
  • Valve suction complete (KP-305ARSS)

    Valve suction complete (KP-305ARSS)

    0 out of 5
    Read moreLoading Done
  • Placeholder

    Piston pump KERR T-32 (T30PT)

    0 out of 5
    Read moreLoading Done
  • Liner chrome 2.25" (КМ-285-225CH)

    Liner chrome 2.25″ (КМ-285-225CH)

    0 out of 5
    Read moreLoading Done
  • Nut for Boart Longyear LF-90 (60899)

    Nut for Boart Longyear LF-90 (60899)

    0 out of 5
    Read moreLoading Done
  • Nut for Trido-140 (3715 7420 00)

    Nut for Trido-140 (3715 7420 00)

    0 out of 5
    Read moreLoading Done

Bestseller Products

Check out our collection of the top Bestseller Products that encourage conversion.
  • Liner 3.5" Ceramic for KERR KA-3500 (BG-KA-285-350)

    Liner 3.5″ Ceramic for KERR KA-3500 (BG-KA-285-350)

    5.00 out of 5
    €390.00
    Add to cartLoading Done
  • Sale! Suction valve for Aplex SC-65L, SC-115L (BG-TS20-AR0-AC07-16)

    Suction valve for Aplex SC-65L, SC-115L (BG-TS20-AR0-AC07-16)

    0 out of 5
    €430.00 Original price was: €430.00.€419.00Current price is: €419.00.
    Add to cartLoading Done
  • Piston cup kit abrasive service HSN for FMC A04,L04 (P502495)

    Piston cup kit abrasive service HSN for FMC A04,L04 (P502495)

    0 out of 5
    Read moreLoading Done
  • Bearing housing for Trido-80 (3715 7379 00)

    Bearing housing for Trido-80 (3715 7379 00)

    0 out of 5
    Read moreLoading Done
  • Valve cover for Trido-140 (3715 7404 00)

    Valve cover for Trido-140 (3715 7404 00)

    0 out of 5
    Read moreLoading Done
  • Stud for Trido-140 (3715 7439 00)

    Stud for Trido-140 (3715 7439 00)

    0 out of 5
    Read moreLoading Done
  • Shim for Trido-140 (3715 7413 00)

    Shim for Trido-140 (3715 7413 00)

    0 out of 5
    Read moreLoading Done
  • Spring for KERR T30M (B000620)

    Spring for KERR T30M (B000620)

    0 out of 5
    Read moreLoading Done
  • Piston 2.25" Kevlar for FMC L06, L09 (BG-P509003)

    Piston 2.25″ Kevlar for FMC L06, L09 (BG-P509003)

    0 out of 5
    €95.00
    Add to cartLoading Done
  • Liner assembly 3" for Kerr T32 (KP-285-300CH-A)

    Liner assembly 3″ for Kerr T32 (KP-285-300CH-A)

    0 out of 5
    Read moreLoading Done

See What Our Customers Says

Check our latest reviews from customers and say your feedback.
Ordered a BORG W11 liner — top quality, no complaints after 254 hours of operation. The biggest surprise was shipping, just 3 days to Spain. Great experience with both product and service.
Allie Grater
Needed valves for SC-45, only found in the US with long delivery times. Colleagues advised your company, and it was the right choice. First order here, fully satisfied with quality.
Alfredo
Wanted NBR pistons, but your specialists reviewed the job specs and recommended Kevlar. Cost a bit more, yet the durability is worth it. Very satisfied with the advice and purchase.
Rose Bush
Engineer
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Percy Kewshun
Enginner
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Fay Daway
Technician

Get Latest Update & News

Check our latest news and events.
Piston Seal Failure in a Mud Pump: Bentonite Intrusion into the Crankcase

Piston Seal Failure in a Mud Pump: Bentonite Intrusion into the Crankcase

by sigmahdd_admin16 August, 2025
Replacement of Cylinder Seal Kit in a Mud Pump

Replacement of Cylinder Seal Kit in a Mud Pump

by sigmahdd_admin05 August, 2025
Wear of the L0918 Mud Pump Rod

Wear of the L0918 Mud Pump Rod

by sigmahdd_admin29 July, 2025
Selecting a Cylinder for a Robbins HDD Mud Pump

Selecting a Cylinder for a Robbins HDD Mud Pump

by sigmahdd_admin29 July, 2025
Replace or Repair the Valve Block of an FMC A04 Mud Pump?

Replace or Repair the Valve Block of an FMC A04 Mud Pump?

by sigmahdd_admin29 July, 2025
Cracked Gear Wheel of the BWF400 Bentonite Pump

Cracked Gear Wheel of the BWF400 Bentonite Pump

by sigmahdd_admin29 July, 2025
Cable and Wire Entanglement on Drill String During HDD: Causes, Signs and Prevention

Cable and Wire Entanglement on Drill String During HDD: Causes, Signs and Prevention

by sigmahdd_admin28 June, 2025

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    Product Catalog

    • Pumps & parts
      • Mud pumps
      • FMC
        • W1122BCD (Trido 140)
        • L0918BCD (Trido 80)
        • A0413 (D7x11, DW JT5)
        • E0413 (DW JT1720)
        • L0918 HD HV (DW JT30, JT3020)
        • L1622HD (D40x45,JT40)
        • M1432 (DW JT80, JT100)
        • M1632, M1636
      • Aplex
        • SC-45L (Vermeer 24×40)
        • SC-65L (Vermeer 36×50)
        • SC-170L (Vermeer 100×120)
    • Kerr Pumps
      • KA-3500PT (Vermeer 80×100)
      • KT-3350PT (DW JT7020)
    • Vermeer HDD parts
    • Ditch Witch HDD parts
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