The Hendrickson B-21258 is an air spring mounting plate designed for heavy-duty truck suspension systems. Also cataloged as HNB-21258 and cross-referenced under 8446-B21258, 8446B21258, and HDRB21258, this plate measures 12.001 in. x 12.001 in. with a 1.02 in. profile. It is sold as an individual unit (each). Fitting air spring suspension configurations, this mounting plate is a genuine Hendrickson suspension component sold by Pro Gear and Transmission. Not sure this is your part? Give us a call to confirm fitment for your specific application.
Features
Genuine Hendrickson air spring mounting plate
Part number B-21258, also cataloged as HNB-21258
Cross-references: 8446-B21258, 8446B21258, HDRB21258
Dimensions: 12.001 in. x 12.001 in. x 1.02 in. profile
Sold as individual unit (each)
Suspension air spring kit category component
Tech Specs
- Part Number: B-21258
- Manufacturer Part Number: HNB-21258
- Vendor Part Number: B-21258
- Cross References: 8446-B21258, 8446B21258, HDRB21258
- Height: 12.001 in.
- Width: 12.001 in.
- Length (Profile): 1.02 in.
- Unit of Measure: Each
- Component Type: Air Spring Mounting Plate
