Bolt Kit 7.25in 2 Disc

The Bolt Kit 7.25in 2 Disc is a replacement clutch assembly designed for Quarter Master V-Drive clutches commonly used in marine and automotive applications requiring high-torque power transmission. This precision-engineered component addresses wear and performance degradation in existing V-drive systems, restoring smooth engagement and reducing slippage under load.

The 7.25-inch diameter and dual-disc configuration provide the surface area and friction capacity necessary for reliable torque delivery in demanding marine environments. At 0.34 lbs with compact dimensions (4 x 0.7 x 6.85 inches), the kit integrates easily into existing V-drive assemblies without requiring structural modifications. This specific bolt kit addresses the clutch engagement mechanism—the critical interface where power transfers from engine to transmission—making it essential maintenance for operators experiencing slippage, delayed engagement, or inconsistent power delivery under load.

Operators of offshore boats, high-performance watercraft, and vehicles equipped with V-drive transmissions depend on reliable clutch assemblies to maintain control in critical situations. The dual-disc design distributes clamping force evenly, reducing heat concentration and extending component life compared to single-disc alternatives. This kit is ideal for scheduled maintenance programs and field replacement when existing bolts show signs of wear, corrosion, or reduced clamping force from salt-air exposure.

V-drive clutch systems are engineered for high-torque environments where reliability directly impacts operational safety. Quarter Master components are recognized in marine and performance automotive markets for consistent quality, and replacement kits like this one maintain OEM performance standards when installed according to manufacturer specifications.