Certified Parts 219903A 108 EXP Expandable Clutch

The Certified Parts 219903A is a high-performance 108 EXP (expandable) clutch system engineered to deliver maximum power transfer and durability in demanding applications. This clutch is specifically designed to handle high-horsepower engines while maintaining reliable, consistent performance.

Key Features:

• Built to withstand high-horsepower engine applications with enhanced durability
• Wider rollers provide 33% more bearing surface area for improved load distribution and extended life
• Consistently smooth shifting performance even after extended hours of operation
• EXP (expandable) design optimizes power delivery and throttle response
• Compatible with 1977 and newer 108-E applications

This clutch system has been extensively tested and proven in real-world conditions to provide the power, endurance, and reliability needed for high-performance applications. The increased bearing area from wider rollers reduces wear and extends clutch life while maintaining optimal performance characteristics.