Skip to content
SONA Logo
  • ProductsExpand
    • 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 BrandExpand
    • Pall Replacements
    • Parker Replacements
    • Hydac Replacements
    • Donaldson Replacements
    • WIX Replacements
    • Behringer Replacements
    • Zinga Replacements
    • Air Sentry Replacements
    • Des Case Replacements
    • More…
  • 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?
      • What is Dirt-Holding Capacity?
      • What is ISO 16889?
    • FAQs
  • Contact Us
  • SONA InfoExpand
    • About Us
    • Your Privacy…
    • Shipping
    • Returns
    • Warranty
SONA Logo
“Replacement for National Filter 9439 6 Hydraulic Filter Element” has been added to your cart. View cart
  • Replacement for National Filter 7508 6 Spin-On Filter

    Replacement for National Filter 7508 6 Spin-On Filter

    $60.39

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 7508 6 spin-on filter offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 7508 3 Spin-On Filter

    Replacement for National Filter 7508 3 Spin-On Filter

    $60.39

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 7508 3 spin-on filter offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 7508 10 Spin-On Filter

    Replacement for National Filter 7508 10 Spin-On Filter

    $58.84

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 7508 10 spin-on filter offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9804 20HC Hydraulic Filter Element

    Replacement for National Filter 9804 20HC 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 National Filter 9804 20HC element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9613 20 HC Hydraulic Filter Element

    Replacement for National Filter 9613 20 HC Hydraulic Filter Element

    $179.63

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 9613 20 HC element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9413 10 Hydraulic Filter Element

    Replacement for National Filter 9413 10 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 National Filter 9413 10 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter NFI3SK Hydraulic Filter Element

    Replacement for National Filter NFI3SK Hydraulic Filter Element

    $43.34

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter NFI3SK element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter NFI25SK Hydraulic Filter Element

    Replacement for National Filter NFI25SK Hydraulic Filter Element

    $43.34

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter NFI25SK element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter NFI10SK Hydraulic Filter Element

    Replacement for National Filter NFI10SK Hydraulic Filter Element

    $43.34

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter NFI10SK element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 8308 6 Hydraulic Filter Element

    Replacement for National Filter 8308 6 Hydraulic Filter Element

    $85.50

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 8308 6 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 8308 3 Hydraulic Filter Element

    Replacement for National Filter 8308 3 Hydraulic Filter Element

    $85.50

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 8308 3 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 8308 20 Hydraulic Filter Element

    Replacement for National Filter 8308 20 Hydraulic Filter Element

    $85.50

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 8308 20 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 8308 10 Hydraulic Filter Element

    Replacement for National Filter 8308 10 Hydraulic Filter Element

    $85.50

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 8308 10 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 8316 6 Hydraulic Filter Element

    Replacement for National Filter 8316 6 Hydraulic Filter Element

    $133.85

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 8316 6 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 8316 3 Hydraulic Filter Element

    Replacement for National Filter 8316 3 Hydraulic Filter Element

    $133.85

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 8316 3 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 8316 20 Hydraulic Filter Element

    Replacement for National Filter 8316 20 Hydraulic Filter Element

    $134.20

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 8316 20 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 8316 10 Hydraulic Filter Element

    Replacement for National Filter 8316 10 Hydraulic Filter Element

    $134.20

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the National Filter 8316 10 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9804 20HC Hydraulic Filter Element

    Replacement for National Filter 9804 20HC 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 National Filter 9804 20HC element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9439 10 Hydraulic Filter Element

    Replacement for National Filter 9439 10 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 National Filter 9439 10 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9439 6 Hydraulic Filter Element

    Replacement for National Filter 9439 6 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 National Filter 9439 6 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9439 3 Hydraulic Filter Element

    Replacement for National Filter 9439 3 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 National Filter 9439 3 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9413 6 Hydraulic Filter Element

    Replacement for National Filter 9413 6 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 National Filter 9413 6 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9413 3 Hydraulic Filter Element

    Replacement for National Filter 9413 3 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 National Filter 9413 3 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9413 20 Hydraulic Filter Element

    Replacement for National Filter 9413 20 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 National Filter 9413 20 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for National Filter 9439 20 Hydraulic Filter Element

    Replacement for National Filter 9439 20 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 National Filter 9439 20 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • ←
  • 1
  • 2
  • 3
  • 4
  • →
  • 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
Web Security is important to SONA Filtration!
Source One N.A., LLC BBB Business Review

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 Donaldson DT96041625UM Coreless Filter ElementReplacement for Donaldson DT96041625UM Coreless Filter Element 1 × $55.25
  • × Replacement for Parker R630H1612H Hydraulic Filter ElementReplacement for Parker R630H1612H Hydraulic Filter Element 1 × $67.97
  • × Replacement for Baldwin PT9181 Hydraulic Filter ElementReplacement for Baldwin PT9181 Hydraulic Filter Element 1 × $38.85
  • × Replacement for Pall HC8700FDP4H Hydraulic Filter ElementReplacement for Pall HC8700FDP4H Hydraulic Filter Element 1 × $36.47
  • × Replacement for Hy-Pro HP66RNL1812MB Hydraulic Filter ElementReplacement for Hy-Pro HP66RNL1812MB Hydraulic Filter Element 1 × $144.24
  • × Replacement for Pall HC9800FKT4Z Hydraulic Filter ElementReplacement for Pall HC9800FKT4Z Hydraulic Filter Element 1 × $32.85
  • × Replacement for Pall AC9601FMP4H Hydraulic Filter ElementReplacement for Pall AC9601FMP4H Hydraulic Filter Element 1 × $108.58
  • × Replacement for Hy-Pro HP81L46MB Hydraulic Filter ElementReplacement for Hy-Pro HP81L46MB Hydraulic Filter Element 1 × $67.48
  • × Replacement for Parker G02765 Hydraulic Filter ElementReplacement for Parker G02765 Hydraulic Filter Element 1 × $65.81
  • × Replacement for Ikron HEK0820200ASSP010 Hydraulic Filter ElementReplacement for Ikron HEK0820200ASSP010 Hydraulic Filter Element 1 × $25.66
  • × Replacement for Rexroth 169800RH20XLE000M Hydraulic Filter ElementReplacement for Rexroth 169800RH20XLE000M Hydraulic Filter Element 1 × $32.85
  • × Replacement for Hy-Pro HP64L133MB Hydraulic Filter ElementReplacement for Hy-Pro HP64L133MB Hydraulic Filter Element 1 × $59.89
  • × Replacement for Parker G02746 Hydraulic Filter ElementReplacement for Parker G02746 Hydraulic Filter Element 1 × $32.85
  • × Replacement for Baldwin H9043 Hydraulic Filter ElementReplacement for Baldwin H9043 Hydraulic Filter Element 1 × $24.94
  • × Replacement for Donaldson P164900 Hydraulic Filter ElementReplacement for Donaldson P164900 Hydraulic Filter Element 1 × $289.70
  • × Replacement for Parker 935154 Hydraulic Filter ElementReplacement for Parker 935154 Hydraulic Filter Element 1 × $69.14
  • × PlaceholderReplacement for Moog B645641V Hydraulic Filter Element 1 × $54.29
  • × Replacement for MP Filtri HP0502AA25NP01 Hydraulic Filter ElementReplacement for MP Filtri HP0502AA25NP01 Hydraulic Filter Element 1 × $32.85
  • × Replacement for EPE 30TR330H3LLLA Hydraulic Filter ElementReplacement for EPE 30TR330H3LLLA Hydraulic Filter Element 1 × $72.70
  • × LHA TIE0810 Hydraulic Filter ReplacementLHA TIE0810 Hydraulic Filter Replacement 1 × $24.61
  • × Replacement for Luber Finer LFH4209 Spin-On FilterReplacement for Luber Finer LFH4209 Spin-On Filter 1 × $19.83
  • × Replacement for Parker R880H1625A Hydraulic Filter ElementReplacement for Parker R880H1625A Hydraulic Filter Element 1 × $65.06
  • × Replacement for Vickers V6011V1C20 Hydraulic Filter ElementReplacement for Vickers V6011V1C20 Hydraulic Filter Element 1 × $32.85
  • × Replacement for Donaldson DT9800414UM Hydraulic ElementReplacement for Donaldson DT9800414UM Hydraulic Element 1 × $32.85
  • × Replacement for Hydac 0060D010BH4HC Hydraulic Filter ElementReplacement for Hydac 0060D010BH4HC Hydraulic Filter Element 1 × $54.40
  • × Replacement for Donaldson P164589 Hydraulic Filter ElementReplacement for Donaldson P164589 Hydraulic Filter Element 1 × $73.09
  • × Replacement for Pall HC9600FCS13H Hydraulic Filter ElementReplacement for Pall HC9600FCS13H Hydraulic Filter Element 1 × $51.94
  • × Replacement for National Filter 9439 6 Hydraulic Filter ElementReplacement for National Filter 9439 6 Hydraulic Filter Element 1 × $188.43

Subtotal: $1,855.43

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