The Meritor E17158 (also listed as E-17158, manufacturer part S-30594-10L) is a left-hand S-cam camshaft designed for trailer axle drum brake applications. It features a 16.50 in. brake diameter and an effective length of 21.50 in. The camshaft runs a 28-spline, 1.50 in. diameter spline, with a bushing journal diameter of 1.625 in. and a bushing journal length of 2.16 in. Installation requires a cam bracket mount; the camshaft has a single snap ring groove. The paired right-hand camshaft is E17159. Compatible brake hardware kit is E4515QHDB and the associated repair kit is E17454. A genuine Meritor part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific trailer brake assembly.
Features
Left-hand (LH) S-cam camshaft for trailer axle drum brakes
16.50 in. brake diameter; 21.50 in. effective length
28-spline camshaft, 1.50 in. spline diameter
Bushing journal diameter 1.625 in., bushing journal length 2.16 in.
Single snap ring groove; cam bracket installation only
Pairs with right-hand camshaft E17159; hardware kit E4515QHDB
Tech Specs
- Side: Left Hand (LH)
- Axle: Trailer
- Brake Diameter: 16.50 in.
- Effective Length: 21.50 in.
- Camshaft Spline Count: 28
- Camshaft Spline Diameter: 1.50 in.
- Bushing Journal Diameter: 1.625 in.
- Bushing Journal Length: 2.16 in.
- Head Type: 02
- Notes: Single Snap Ring Groove. Cam Bracket Install Only.
- Manufacturer Part Number: S-30594-10L
- Paired Camshaft: E17159
- Brake Hardware Kit: E4515QHDB
- Camshaft Repair Kit: E17454
- Interchange: Hendrickson S3059410L
