The Hendrickson S-31111-21L (also listed as S3111121L) is a genuine Hendrickson S-cam brake camshaft of the Hxs type. It measures 12.25 inches in camshaft length and features a 10-spline end for proper engagement with the slack adjuster. Position is listed as not specified, meaning this part number applies without a dedicated left- or right-hand designation in Hendrickson's catalog. Verify the spline count and camshaft length against your axle's brake geometry before ordering. Not sure this is the right camshaft for your application? Call Pro Gear and Transmission to confirm proper fit.
Features
S-cam type brake camshaft for Hendrickson suspension/axle applications
Hxs camshaft designation
12.25 in. camshaft length
10-spline end engagement
Position: not side-specific per Hendrickson catalog
Genuine Hendrickson part number S-31111-21L or S3111121L
Tech Specs
- Camshaft Type: S-Cam
- Designation: Hxs
- Camshaft Length: 12.25 in.
- Spline Count: 10
- Position: Not side-specified
- OEM Part Number: S-31111-21L
