The Hendrickson Spacer, part number 30574-000 or 30574, is a suspension component used in leaf spring hanger applications. This part is also referenced under OEM number 030574-000 and cross-references to Mack part number 4000-30574000, making it a widely applicable suspension spacer across multiple heavy-duty platforms. Sold individually as a genuine Hendrickson part, it fits into the broader category of suspension springs and related components. Pro Gear and Transmission carries this part for fleet and shop buyers who need a verified OEM replacement. Call us to confirm proper fit for your specific suspension setup.
Features
Genuine Hendrickson suspension spacer for leaf spring hanger applications
Part number 30574-000 or 30574, also cataloged as 030574-000 and HK30574-000
Cross-references to Mack OEM part number 4000-30574000
Sold as an individual unit (each)
Sourced from Hendrickson Distribution Center
