Meritor KIT8042 Air Brake Camshaft Minor Repair Kit

The Meritor KIT8042 is an air brake S-camshaft minor repair kit designed to service heavy-duty commercial vehicle brake systems. This kit is compatible with Meritor Q and Q Plus brake models and services two wheel ends on drive or steer axles with 1-1/2 inch camshaft and 28 splines. The kit includes nylon bushing and seal components for all 16-1/2 inch P and Q brakes.

Key Features:

• Brake Type: Q and Q Plus with maximum brake diameter of 15.00/16.50 inches
• Application: Drive or steer axles
• Compatible with drive axles with 1-1/2 inch camshaft spline diameter and 28 spline
• Manufactured from high-quality raw materials and validated through rigorous environmental testing
• Meets OE specifications for heavy duty air brake systems
• Complies with international quality standards

By updating cam bushings, rollers, and related parts simultaneously, this kit restores synchronized brake movement and improves responsiveness within the foundation-brake mechanism. The materials maintain shape and reliability across demanding duty cycles, making it ideal for trailers and tractors operating in harsh climates.