The Hendrickson 57889-001 is a suspension equalizer beam assembly for the HN402 54 series, built as a non-shim type unit spanning 54 inches. This beam assembly is a core structural component of Hendrickson walking-beam suspension systems, equalizing load distribution between tandem axle positions. If you need to verify this part fits your specific suspension configuration, call Pro Gear and Transmission before ordering. A genuine Hendrickson part sold by Pro Gear and Transmission.
Interchanges:
- 4000-57889001
- HD57889001
- HDR57889001
- HUD57889001
- ZAK578891
- ZJF578891
Features
Hendrickson HN402 54 series suspension equalizer beam assembly
Non-shim type design, 54 in. span
Sold individually (each)
Genuine Hendrickson part, sold by Pro Gear and Transmission
Tech Specs
- Part Number: 57889-001 or 578891
- Description: Beam Assembly, Suspension Equalizer, 54 in., Non-Shim Type
- Series: HN402 54
- Unit of Measure: Each
