The OTR 1.75" x 10-Spline Clutch Alignment Tool is designed to match the clutch components and ensure proper alignment during installation. It features a central pilot section that fits into the clutch plate or flywheel pilot bearing, ensuring accurate alignment. The tool is made of high strength plastic, making it durable enough to withstand the forces involved in clutch installation alignment. This tool is a must-have for any mechanic or DIYer looking to ensure a proper clutch installation. FleetPride is your First Click in Heavy Duty®.