Spring-Hmx/Hn Aux 67778-000

Hendrickson
Part# 67778-000
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Progressive auxiliary spring providing variable stiffness for heavy-duty suspensions.
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Description

The Hendrickson Progressive Auxiliary Spring (67778-000) is a suspension component designed to provide variable stiffness that increases with load and displacement. It supports heavy-duty vehicle suspensions by enhancing ride control and reducing wheel hop under varying payload conditions.

Key Specifications

  • Application: Heavy-duty truck suspensions
  • Function: Progressive load-responsive spring support
  • Compatibility: Hendrickson HMX, HN suspension systems
  • Construction: Steel spring material
  • Features: Progressive rate, compact dimensions, tailored stiffness profile
  • Quality: OEM Hendrickson part

Shipping Info

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More Information

Current Part# 67778-000
Part# variations HDR 67778-000,
HDR67778-000
Manufacturer Hendrickson
Warranty Standard Manufactures