Multiquip 45497 Linear Actuator PA-17 2" - OEM Replacement Part

This linear actuator provides precise 2-inch stroke control for power trowel pitch adjustment, converting electrical signals into mechanical motion to adjust blade angle during finishing operations. The PA-17 actuator is a critical component for achieving optimal concrete surface finish quality and responding to varying concrete conditions throughout the finishing process.

Designed for demanding commercial concrete finishing applications, this actuator delivers reliable performance in the dusty, high-vibration environment typical of trowel operations. Regular inspection of actuator function and mounting hardware is essential for maintaining precise blade control and preventing uneven finishes. Signs that replacement may be needed include delayed response to pitch adjustments, inconsistent blade angles, unusual noise during operation, or visible damage to the actuator housing or mounting points.

Compatible with the following Multiquip power trowel models:

• LD6
• LD60
• MD105
• MD80
• MD82

Genuine Multiquip OEM part, sold by an authorized dealer.