The Hendrickson Spring Assembly, part number 045121-000 or 45121, is a genuine Hendrickson suspension component cataloged under leaf spring hanger and related suspension hardware. This assembly is sold individually as a discrete unit. Hendrickson suspension systems are widely used across heavy-duty truck and trailer applications, and this spring assembly is designed to work within that platform. Pro Gear and Transmission carries genuine Hendrickson parts for fleet maintenance operations and independent repair shops alike. Call us to confirm proper fit for your specific suspension configuration before ordering.
Features
Genuine Hendrickson spring assembly
Part number 045121-000 or 45121
Categorized under leaf spring hanger and related suspension components
Sold as an individual unit
Designed for heavy-duty truck suspension applications
