Floater Plate Pro Series 5.5in

The Floater Plate Pro Series 5.5in is a precision-engineered clutch component designed for marine transmission and drivetrain systems requiring reliable slippage control and load management. Built by Quarter Master, a trusted name in high-performance marine and racing clutch technology, this floater plate is engineered for boaters and marine mechanics who demand repeatable engagement and extended clutch life. Whether you're installing a performance marine transmission or maintaining a heavily used commercial vessel, this component plays a critical role in smooth power delivery and reduced wear on connected drivetrain elements.

Manufactured from steel and featuring a 5.5-inch diameter, the Floater Plate Pro Series is engineered to absorb and distribute rotational forces evenly across the clutch pack, reducing shock loading and prolonging clutch disc life. The Pro-Series designation indicates Quarter Master's commitment to premium material selection and tight machining tolerances—critical factors when operating in the harsh, high-vibration environment of marine propulsion. Weighing just 0.69 lbs, this component integrates seamlessly into existing transmission assemblies while providing the durability needed for extended run times and demanding throttle cycles common in boating applications.

This floater plate is ideal for owners rebuilding or upgrading Quarter Master Pro-Series 5.5-inch clutches in performance boats, jet skis, and marine propulsion systems where smooth engagement and reliable torque transmission are non-negotiable. Installation requires proper clutch pack sequencing and alignment—follow OEM or transmission manual guidelines for positioning within your specific clutch assembly. The compact footprint and lightweight design make it compatible with standard marine transmission housings, though verification of your exact clutch model number is recommended before ordering to ensure proper fit and performance.