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  • Quick ReferenceExpand
    • The Role of Hydraulic Filters …Expand
      • Return Line Hydraulic Filtration
      • Pressure Filters for Peak System Performance
      • The Importance of Suction Strainers
      • What is a Micron Rating?
      • What is Pressure Drop or Delta P?
      • What is Filter Efficiency?
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“Replacement for Diagnetics LPB439V25 Hydraulic Filter Element” has been added to your cart. View cart
  • Replacement for Diagnetics HPC204V25 Hydraulic Filter Element

    Replacement for Diagnetics HPC204V25 Hydraulic Filter Element

    $68.16

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPC204V25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

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  • Replacement for Diagnetics HPC204B25 Hydraulic Filter Element

    Replacement for Diagnetics HPC204B25 Hydraulic Filter Element

    $68.16

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPC204B25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

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  • Replacement for Diagnetics LPB439V12 Hydraulic Filter Element

    Replacement for Diagnetics LPB439V12 Hydraulic Filter Element

    $187.64

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB439V12 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

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  • Replacement for Diagnetics LPB439B12 Hydraulic Filter Element

    Replacement for Diagnetics LPB439B12 Hydraulic Filter Element

    $187.64

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB439B12 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

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  • Replacement for Diagnetics LPB439V06 Hydraulic Filter Element

    Replacement for Diagnetics LPB439V06 Hydraulic Filter Element

    $188.43

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB439V06 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

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  • Replacement for Diagnetics LPB439B06 Hydraulic Filter Element

    Replacement for Diagnetics LPB439B06 Hydraulic Filter Element

    $188.43

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB439B06 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics LPB439V03 Hydraulic Filter Element

    Replacement for Diagnetics LPB439V03 Hydraulic Filter Element

    $188.43

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB439V03 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics LPB439B03 Hydraulic Filter Element

    Replacement for Diagnetics LPB439B03 Hydraulic Filter Element

    $188.43

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB439B03 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics LPB413V06 Hydraulic Filter Element

    Replacement for Diagnetics LPB413V06 Hydraulic Filter Element

    $73.09

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB413V06 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics LPB413B06 Hydraulic Filter Element

    Replacement for Diagnetics LPB413B06 Hydraulic Filter Element

    $73.09

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB413B06 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics LPB413V03 Hydraulic Filter Element

    Replacement for Diagnetics LPB413V03 Hydraulic Filter Element

    $73.09

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB413V03 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics LPB413B03 Hydraulic Filter Element

    Replacement for Diagnetics LPB413B03 Hydraulic Filter Element

    $73.09

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB413B03 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics LPB413V25 Hydraulic Filter Element

    Replacement for Diagnetics LPB413V25 Hydraulic Filter Element

    $72.59

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB413V25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics LPB413B25 Hydraulic Filter Element

    Replacement for Diagnetics LPB413B25 Hydraulic Filter Element

    $72.59

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB413B25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics LPB439V25 Hydraulic Filter Element

    Replacement for Diagnetics LPB439V25 Hydraulic Filter Element

    $187.64

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB439V25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics LPB439B25 Hydraulic Filter Element

    Replacement for Diagnetics LPB439B25 Hydraulic Filter Element

    $187.64

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics LPB439B25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics HPA308V03 Hydraulic Filter Element

    Replacement for Diagnetics HPA308V03 Hydraulic Filter Element

    $196.24

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPA308V03 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics HPA308B03 Hydraulic Filter Element

    Replacement for Diagnetics HPA308B03 Hydraulic Filter Element

    $196.24

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPA308B03 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics HPA308V25 Hydraulic Filter Element

    Replacement for Diagnetics HPA308V25 Hydraulic Filter Element

    $194.89

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPA308V25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics HPA308B25 Hydraulic Filter Element

    Replacement for Diagnetics HPA308B25 Hydraulic Filter Element

    $194.89

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPA308B25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics HPA304V03 Hydraulic Filter Element

    Replacement for Diagnetics HPA304V03 Hydraulic Filter Element

    $108.58

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPA304V03 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics HPA304BO3 Hydraulic Filter Element

    Replacement for Diagnetics HPA304BO3 Hydraulic Filter Element

    $108.58

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPA304BO3 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics HPA304V25 Hydraulic Filter Element

    Replacement for Diagnetics HPA304V25 Hydraulic Filter Element

    $108.26

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPA304V25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics HPA304B25 Hydraulic Filter Element

    Replacement for Diagnetics HPA304B25 Hydraulic Filter Element

    $108.26

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPA304B25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Diagnetics HPA316V25 Hydraulic Filter Element

    Replacement for Diagnetics HPA316V25 Hydraulic Filter Element

    $225.63

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Diagnetics HPA316V25 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
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  • 2026 Hydraulic Filter Element Cross Reference
  • 2026 Spin-On Filter Cross Reference
  • 2026 Desiccant Air Breathers
  • 2025 Dental Equipment Filters
  • 2025 Coalescer and Separator Filters
  • 2025 Suction Strainer Filters Cross Reference
  • 2025 EDM Filters Cross Reference
  • 2025 Air Intake Filters
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SONA Filtration,
Source One N.A., LLC

701 Green Valley Road,
Suite 100 - 1007
Greensboro, NC 27408
sales@sonafilter.com
(888) 650-3320

© 2016 - 2025 Source One N.A. LLC;  All rights reserved
All Trademarks are the property of their respective owners.

Review Cart

  • × Replacement for Purolator Facet MP250RN2025 Hydraulic Filter ElementReplacement for Purolator Facet MP250RN2025 Hydraulic Filter Element 1 × $58.75
  • × Replacement for Diagnetics HPC208V03 Hydraulic Filter ElementReplacement for Diagnetics HPC208V03 Hydraulic Filter Element 1 × $89.23
  • × Replacement for Luber Finer LH4852 Hydraulic Filter ElementReplacement for Luber Finer LH4852 Hydraulic Filter Element 1 × $164.09
  • × Replacement for Luber Finer LH4242 Hydraulic Filter ElementReplacement for Luber Finer LH4242 Hydraulic Filter Element 1 × $236.23
  • × Replacement for Diagnetics LPH516V12 Hydraulic Filter ElementReplacement for Diagnetics LPH516V12 Hydraulic Filter Element 1 × $134.20
  • × Replacement for Luber Finer LH4241 Hydraulic Filter ElementReplacement for Luber Finer LH4241 Hydraulic Filter Element 1 × $134.20
  • × Replacement for Luber Finer LFH506810 Spin-On FilterReplacement for Luber Finer LFH506810 Spin-On Filter 1 × $33.02
  • × Replacement for Diagnetics HPA316V03 Hydraulic Filter ElementReplacement for Diagnetics HPA316V03 Hydraulic Filter Element 1 × $256.64
  • × Replacement for Diagnetics HPC208V25 Hydraulic Filter ElementReplacement for Diagnetics HPC208V25 Hydraulic Filter Element 1 × $81.38
  • × Replacement for Airfil AFKOVL2663 Hydraulic Filter ElementReplacement for Airfil AFKOVL2663 Hydraulic Filter Element 1 × $69.90
  • × Replacement for Diagnetics LPD204B06 Hydraulic Filter ElementReplacement for Diagnetics LPD204B06 Hydraulic Filter Element 1 × $24.94
  • × Replacement for Diagnetics LPD204V06 Hydraulic Filter ElementReplacement for Diagnetics LPD204V06 Hydraulic Filter Element 1 × $24.94
  • × Replacement for Airfil AFKOVL2665 Hydraulic Filter ElementReplacement for Airfil AFKOVL2665 Hydraulic Filter Element 1 × $69.90
  • × Replacement for Airfil AFKOVL463410 Hydraulic Filter ElementReplacement for Airfil AFKOVL463410 Hydraulic Filter Element 1 × $114.89
  • × Replacement for Airfil AFKOVL653 Hydraulic Filter ElementReplacement for Airfil AFKOVL653 Hydraulic Filter Element 1 × $73.64
  • × Replacement for Luber Finer LH4255 Hydraulic Filter ElementReplacement for Luber Finer LH4255 Hydraulic Filter Element 1 × $36.81
  • × Replacement for Airfil AFKOVL813AVOKP Hydraulic Filter ElementReplacement for Airfil AFKOVL813AVOKP Hydraulic Filter Element 1 × $139.57
  • × Replacement for Taisei Kogyo PSH53M Hydraulic Filter ElementReplacement for Taisei Kogyo PSH53M Hydraulic Filter Element 1 × $52.54
  • × Replacement for Airfil AFKOVL2603KP Hydraulic Filter ElementReplacement for Airfil AFKOVL2603KP Hydraulic Filter Element 1 × $98.87
  • × Replacement for Taisei Kogyo PSH43M Hydraulic Filter ElementReplacement for Taisei Kogyo PSH43M Hydraulic Filter Element 1 × $42.64
  • × Replacement for Diagnetics LPG539B06 Hydraulic Filter ElementReplacement for Diagnetics LPG539B06 Hydraulic Filter Element 1 × $247.22
  • × Mitsubishi FA10 Series Wire EDM Filter Replacement Kit - 3-5 Micron with metal frameMitsubishi FA10 Series Wire EDM Filter Replacement Kit - 3-5 Micron with metal frame 1 × $114.30
  • × Mitsubishi FA30 Series Wire EDM Filter Replacement Kit - 10 Micron with plastic frameMitsubishi FA30 Series Wire EDM Filter Replacement Kit - 10 Micron with plastic frame 1 × $118.50
  • × Replacement for Diagnetics LPB439V25 Hydraulic Filter ElementReplacement for Diagnetics LPB439V25 Hydraulic Filter Element 1 × $187.64

Subtotal: $2,604.04

View cartCheckout

  • Products
    • Hydraulic Filter Elements
    • Spin-On Filters
    • Desiccant Air Breathers
    • Dental Equipment Filters
    • Dust Collector Filters
    • Coalescer and Separator Filters
    • High-Flow Elements
    • EDM Filters
  • Cross by Brand
    • Pall Replacements
    • Parker Replacements
    • Hydac Replacements
    • Donaldson Replacements
    • WIX Replacements
    • Behringer Replacements
    • Zinga Replacements
    • Air Sentry Replacements
    • Des Case Replacements
    • More…
  • Quick Reference
    • The Role of Hydraulic Filters …
      • Return Line Hydraulic Filtration
      • Pressure Filters for Peak System Performance
      • The Importance of Suction Strainers
      • What is a Micron Rating?
      • What is Pressure Drop or Delta P?
      • What is Filter Efficiency?
      • What is Dirt-Holding Capacity?
      • What is ISO 16889?
    • FAQs
  • Contact Us
  • SONA Info
    • About Us
    • Your Privacy…
    • Shipping
    • Returns
    • Warranty