The Hendrickson S-28890 or S28890 is a cam brake rear service kit designed for 16.5-inch drum brake applications. This kit covers cam tube service on rear axle foundation brake assemblies and is catalogued as HN S-28890. It crosses to a wide range of aftermarket and OEM numbers, including E-11897 or E11897, 537-05890-20, WA08-5011, and Mack 8446-S28890. Sold by Pro Gear and Transmission as a genuine Hendrickson part. Call us to confirm proper fit for your specific axle configuration.
Interchanges:
- Hendrickson S-26348
- Mack 8446-S26348
Features
Cam brake rear service kit for 16.5-inch drum brake applications
Covers cam tube service on rear axle foundation brake assemblies
Hendrickson OEM part number S-28890 or S28890, also listed as HN S-28890
Cross-references include E-11897, 537-05890-20, WA08-5011, and Mack 8446-S28890
Sold individually (one kit per unit)
Genuine Hendrickson part sold by Pro Gear and Transmission
Tech Specs
- Part Number: S-28890 or S28890
- Manufacturer: Hendrickson
- Application: Cam brake rear service, 16.5 cam tube
- Brake Type: Foundation drum brake (cam brake)
- Cross-References: E-11897, 537-05890-20, WA08-5011, 8446-S28890 (Mack), CQ67443, HT-S-28890
- Sold As: Each
