Description

Overview

The outer bush Fruehauf Propar spline end supports the S cam in Fruehauf Propar trailer brake assemblies and helps maintain consistent braking. It suits bracket FB3001 and works at the outer end of the camshaft in heavy trailer axles. As a result, it keeps the cam aligned so the shoes contact the drum in a controlled way during service.

Features

• 63mm length with 40mm internal diameter and stepped 55mm and 73mm outer diameters to match Fruehauf Propar brackets.
• Spline end design that engages the camshaft for positive drive and controlled rotation.
• Outer bush Fruehauf Propar spline end supports S cam alignment so brake shoes apply more evenly.
• Suitable for heavy trailer brake overhauls when you follow correct clearances, lubrication and torque procedures.

Specifications and Materials

The outer bush Fruehauf Propar spline end uses a 63mm overall length with a 40mm internal diameter sized for Propar camshafts. Stepped outer diameters of 55mm and 73mm suit the matching Propar camshaft bracket and axle housing bores used on common Australian trailer fleets. These dimensions follow published S cam layouts for Fruehauf Propar drum brake axles. Part number: FB2102. For general guidance on inspecting and servicing cam brakes and bushings, refer to the Meritor cam brake service manual

Compatibility and Fitment

This outer bush Fruehauf Propar spline end suits Fruehauf Propar S cam brake assemblies that use bracket FB3001 in the outer cam position. You should always confirm the bracket and camshaft sizes on the existing axle before pressing in the new bush. This cross-reference listing means this part is a suitable replacement for the part numbers and applications shown. Some changes in installation may be required. BP2102, FL27.1198, Fruehauf AXA0429-900, IT27.1198, T02-2102, WT2102, FP27.1198

Compliance and Safety

During brake work, always isolate the air system, chock wheels and support the trailer securely before you remove hubs or camshafts. Technicians should check camshaft bush clearances whenever they replace linings or drums, since excessive movement can reduce brake efficiency and create uneven wear. In addition, use suitable personal protective equipment and control brake dust with wet cleaning or approved extraction instead of dry compressed air.

Trailer Applications

This outer bush Fruehauf Propar spline end suits highway semi trailers, curtain-siders and other heavy trailers that run Fruehauf Propar drum brake axles in freight, bulk or tanker work. Workshops can use it during preventative maintenance or full brake overhauls on compatible Propar axles. In many cases, it installs alongside matching inner bushes, seals and camshaft hardware to restore a complete S cam support set.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

These cross references draw on published heavy vehicle brake catalogues and help you match equivalent outer bushes across different brands and numbering systems.

Why Choose ICS Trailers

ICS Trailers focuses on stocking proven heavy vehicle brake components and camshaft bushes that match common Australian trailer specifications, so workshops can source compatible parts with confidence. In addition, the range supports full brake overhauls and lets you pair bushes with matching camshafts, seals and hardware to minimise downtime and keep trailers working. Browse Foundation Brakes at ICS Trailers