4106029 Brake Caliper Mechanism Gear for Volvo

What does a brake caliper adjustment gear do?

This brake caliper mechanism adjustment gear plays a critical role in the pneumatic braking system of heavy commercial vehicles. By managing the clearance and positioning of the brake pads, it ensures consistent friction and reliable stopping power during operation. This component is manufactured using high-strength materials to withstand the intense thermal and mechanical stresses found in heavy-duty braking environments.

Vehicle and system compatibility

The gear is specifically designed for compatibility with Renault Trucks, Volvo, Alexander Dennis, and Dennis vehicles. It functions as a vital part of the air disc brake caliper assembly, maintaining system integrity under heavy loads. This component is also compatible with Meritor systems to ensure seamless integration during replacement.

Installation and maintenance guidance

For proper maintenance, technicians should inspect the adjustment gear during regular brake system service intervals. It is essential to verify the directionality and ensure no debris interferes with the gear movement. Proper installation ensures that the caliper mechanism maintains correct pad clearance, preventing uneven wear or brake drag.

Troubleshooting and selection

When replacing this component, always check for any signs of excessive wear or mechanical play within the caliper mechanism to prevent further damage to the braking system.

OE cross-reference

4106029 (Brake Caliper Mechanism Adjustment Gear) is the equivalent of the Alexander Dennis, Dennis, Meritor, Renault Trucks and Volvo OE numbers. This part directly replaces Alexander Dennis OE number 6565652. It also replaces Dennis OE number 6565652, Meritor OE number SJ4074, Renault Trucks OE number 5001845387 and Volvo OE number 3098111.