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 Separation Technologies ST6521 Spin-On Filter” has been added to your cart. View cart
  • Replacement for Separation Technologies 2940L25V26 Hydraulic Filter Element

    Replacement for Separation Technologies 2940L25V26 Hydraulic Filter Element

    $93.81

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 2940L25V26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 2940L25B26 Hydraulic Filter Element

    Replacement for Separation Technologies 2940L25B26 Hydraulic Filter Element

    $93.81

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 2940L25B26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 8940L12V26 Hydraulic Filter Element

    Replacement for Separation Technologies 8940L12V26 Hydraulic Filter Element

    $93.81

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 8940L12V26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 8940L12B26 Hydraulic Filter Element

    Replacement for Separation Technologies 8940L12B26 Hydraulic Filter Element

    $93.81

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 8940L12B26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 3940GGHV26 Hydraulic Filter Element

    Replacement for Separation Technologies 3940GGHV26 Hydraulic Filter Element

    $93.81

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 3940GGHV26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 3940GGHB26 Hydraulic Filter Element

    Replacement for Separation Technologies 3940GGHB26 Hydraulic Filter Element

    $93.81

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 3940GGHB26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 2940L12V26 Hydraulic Filter Element

    Replacement for Separation Technologies 2940L12V26 Hydraulic Filter Element

    $93.81

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 2940L12V26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 2940L12B26 Hydraulic Filter Element

    Replacement for Separation Technologies 2940L12B26 Hydraulic Filter Element

    $93.81

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 2940L12B26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 8940L03V26 Hydraulic Filter Element

    Replacement for Separation Technologies 8940L03V26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 8940L03V26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 8940L03B26 Hydraulic Filter Element

    Replacement for Separation Technologies 8940L03B26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 8940L03B26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 3940GGCV26 Hydraulic Filter Element

    Replacement for Separation Technologies 3940GGCV26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 3940GGCV26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 3940GGCB26 Hydraulic Filter Element

    Replacement for Separation Technologies 3940GGCB26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 3940GGCB26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 2940L03V26 Hydraulic Filter Element

    Replacement for Separation Technologies 2940L03V26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 2940L03V26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 2940L03B26 Hydraulic Filter Element

    Replacement for Separation Technologies 2940L03B26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 2940L03B26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 8940L06V26 Hydraulic Filter Element

    Replacement for Separation Technologies 8940L06V26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 8940L06V26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 8940L06B26 Hydraulic Filter Element

    Replacement for Separation Technologies 8940L06B26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 8940L06B26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 3940GGEV26 Hydraulic Filter Element

    Replacement for Separation Technologies 3940GGEV26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 3940GGEV26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 3940GGEB26 Hydraulic Filter Element

    Replacement for Separation Technologies 3940GGEB26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 3940GGEB26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 2940L06V26 Hydraulic Filter Element

    Replacement for Separation Technologies 2940L06V26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 2940L06V26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 2940L06B26 Hydraulic Filter Element

    Replacement for Separation Technologies 2940L06B26 Hydraulic Filter Element

    $96.19

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 2940L06B26 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 3890DGCV13 Hydraulic Filter Element

    Replacement for Separation Technologies 3890DGCV13 Hydraulic Filter Element

    $62.59

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 3890DGCV13 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 3890DGCB13 Hydraulic Filter Element

    Replacement for Separation Technologies 3890DGCB13 Hydraulic Filter Element

    $62.59

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 3890DGCB13 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 2890L03V13 Hydraulic Filter Element

    Replacement for Separation Technologies 2890L03V13 Hydraulic Filter Element

    $62.59

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 2890L03V13 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies 2890L03B13 Hydraulic Filter Element

    Replacement for Separation Technologies 2890L03B13 Hydraulic Filter Element

    $62.59

    Engineered filtration that provides OEM reliability—an excellent value.

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies 2890L03B13 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Replacement for Separation Technologies ST6521 Spin-On Filter

    Replacement for Separation Technologies ST6521 Spin-On Filter

    $23.27

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

    Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Separation Technologies ST6521 spin-on filter offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • ←
  • 1
  • 2
  • 3
  • …
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • …
  • 51
  • 52
  • 53
  • →
  • 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 Hydac 0060D020BNHC Hydraulic Filter ElementReplacement for Hydac 0060D020BNHC Hydraulic Filter Element 1 × $37.09
  • × Replacement for Eppensteiner 168900VH20XLS000P Hydraulic Filter ElementReplacement for Eppensteiner 168900VH20XLS000P Hydraulic Filter Element 1 × $96.67
  • × Replacement for Pall HC6300FUP13H Hydraulic Filter ElementReplacement for Pall HC6300FUP13H Hydraulic Filter Element 1 × $58.75
  • × Replacement for Parker FFKPVL1712125ABS Hydraulic Filter ElementReplacement for Parker FFKPVL1712125ABS Hydraulic Filter Element 1 × $24.94
  • × PlaceholderReplacement for Sofima MSZ302BMNN Suction Strainer 1 × $48.24
  • × Replacement for Eppensteiner E400HL330H3LLLA Hydraulic Filter ElementReplacement for Eppensteiner E400HL330H3LLLA Hydraulic Filter Element 1 × $64.68
  • × Replacement for Separation Technologies ST6521 Spin-On FilterReplacement for Separation Technologies ST6521 Spin-On Filter 1 × $23.27

Subtotal: $353.64

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