The Hendrickson S-30594-56R or S3059456R is a genuine Hendrickson S-cam brake camshaft designed for drum brake systems. This camshaft measures 22.375 inches in length with a 28-spline count and is sized for 16.5-inch brake assemblies. The S-cam profile actuates the brake shoes during air application, converting push-rod force into shoe-to-drum contact. Position is not side-specific per the Hendrickson part classification. A genuine Hendrickson part sold by Pro Gear and Transmission. Call us to confirm proper fit for your axle and brake assembly before ordering.
Features
S-cam brake camshaft for 16.5-inch drum brake assemblies
28-spline shaft interface
22.375-inch overall shaft length
Position not side-specific per Hendrickson classification
Genuine Hendrickson part number S-30594-56R or S3059456R
Tech Specs
- Type: S-Cam brake camshaft
- Brake size: 16.5 in.
- Spline count: 28
- Shaft length: 22.375 in.
- Position: Not side-specific
- Hendrickson part number: S-30594-56R or S3059456R
