Description

Overview

Yoke pin 1/2in helps keep air brake linkages tight and predictable on heavy trailers. It suits yoke and clevis style joints where a 1/2in pin diameter is required, so it can restore correct stroke and reduce slop that may lead to uneven brake response.

Features

Yoke pin 1/2in provides a simple service replacement for worn linkage pins. The smooth pin profile supports consistent joint movement under load, and it lets you refresh a single wear point without replacing the full yoke assembly.

• Pin only replacement for 1/2in yoke joints
• Supports repeatable linkage movement in brake actuation
• Helps reduce free play in worn clevis and yoke joints
• Useful for preventative maintenance during brake inspections

Specifications and Materials

Yoke pin 1/2in is supplied as the pin only, so confirm your existing retainer and yoke holes are serviceable. Measure the yoke and clevis bore before you fit it because the key selection point is the 1/2in pin size.

• Component type: yoke pin
• Pin size: 1/2in
• Supply: pin only

Part number: AB1175.
For brake system compliance context, consult the Australian Design Rule 38/05 trailer brake systems standard when assessing trailer braking requirements

Compatibility and Fitment

Yoke pin 1/2in suits air brake chamber yokes and clevis linkages that use a 1/2in pin diameter. Linkage wear varies, so check the yoke holes for ovaling and confirm the joint still articulates freely after installation. This helps avoid binding that can affect brake stroke.

Compliance and Safety

Because this part sits in the brake actuation chain, install it with the correct retention method for your assembly and then recheck movement through the full range of travel. Inspect the linkage during routine brake servicing because looseness can increase stroke and delay response. If you notice unusual wear patterns, replace the matching yoke or clevis parts as needed.

Trailer Applications

Workshops use yoke pin 1/2in in service and parking brake linkages on heavy vehicle trailers with air brake chambers. It can also suit spring brake actuator linkages where the yoke end uses the same pin size, but confirm your brake hardware matches the required pin diameter before ordering.

Cross-reference and Suitability

No verified cross-reference part numbers were identified for this yoke pin 1/2in based on the available references. Select it by pin size and linkage style to ensure the correct fit.

Why Choose ICS Trailers

ICS Trailers provides local trailer parts support and practical fitment advice for air brake hardware. We can help you confirm the right linkage size so you order with confidence and reduce downtime.

Browse Air Brake Parts at ICS Trailers to find related brake hardware.