The Hendrickson Air Spring, part number S-21800 or S21800, is a rear air suspension unit designed for Hendrickson multiple-application suspension systems. Dimensions are 13.5 in. height x 12.5 in. width x 12 in. length. This part is also cataloged under OEM number S-21800-48 and cross-references to Mack numbers 8446-S21800 and 8633-1R13159, among many fleet interchange numbers in the industry. Sold individually (one per pack) by Pro Gear and Transmission. Call us to confirm proper fit for your specific suspension configuration.
Features
Hendrickson Air Spring, part number S-21800 or S21800
Rear air suspension application for Hendrickson multiple-application systems
Dimensions: 13.5 in. height x 12.5 in. width x 12 in. length
Also cataloged as OEM number S-21800-48
Cross-references to Mack 8446-S21800 and 8633-1R13159
Sold as a single unit (1 each)
Tech Specs
- Height: 13.5 in.
- Width: 12.5 in.
- Length: 12 in.
- OEM Part Number: S-21800 / S-21800-48
- Cross-Reference (Mack): 8446-S21800, 8633-1R13159
- Unit of Measure: Each
