Product Description
Automann 134.2841 Manual Slack Adjuster
The Automann 134.2841 Manual Slack Adjuster features a multi-position arm (5", 6", 7") and 1.5"-28 spline shaft, delivering reliable brake adjustment control in air brake systems. Compatible with a wide range of trailer axles from Dana/Spicer, Eaton, Fruehauf, and Meritor, this slack adjuster is built to fleet-standard durability.
Key Features
- Manual slack adjuster with arm length options: 5", 6", or 7"
- 1.5" diameter, 28 spline camshaft connection
- Fleet standard build for long service life
- Ideal for standard S-cam brake systems
- Direct replacement for popular OEM part numbers
- Suitable for Eaton, Meritor, Dana Spicer, and Fruehauf axle applications
Specifications
- Brand: Automann
- Part Number: 134.2841
- UPC: 889626013959
- Application: Dana/Spicer, Eaton, Fruehauf, Meritor
- Spline Size: 1.5" Diameter, 28 Splines
- Arm Lengths: 5", 6", and 7" selectable
- Weight: 5 lbs
- Package Dimensions: 10.562 x 5 x 2.375 in
- Shipping: Parcel friendly
Applications
- Meritor 16.5" x 7" Q/Q+ Series (FMSI 4515E, 4707)
- Eaton 16.5" x 7" Single Anchor Pin (FMSI 4709, 4311J)
- Spicer 16.5" x 7" XL/Xtralife (FMSI 4701, 4707)
- Fruehauf and other standard S-cam brake trailer axles
Cross References
- Euclid: E2458, E2458HD, E2458S, E2458HDBK
- Bendix: 288282
- Meritor: A23275X596, A3275X596, A43275X596, R824003
- Spicer: 10-355, 10-355HD, 10-355BULK
- Sloan: 2022A
- Haldex: CS44071
- Leland: L1308
Additional Info
Ensure correct spline count and arm length before ordering. Always replace slack adjusters in axle-matched pairs for even brake timing. Lubricate before installation using manufacturer-specified grease type.
