The OSP Clutch Cone Kit for DN4, DH4, and DR4 windlass systems is a genuine OEM replacement designed to bring worn clutch components back to original performance. Clutch cones are essential for ensuring consistent mechanical contact between the windlass motor and drivetrain. They facilitate controlled torque transfer for smooth anchor handling under varying loads.
Over time, clutch cone surfaces can wear from repeated use, leading to slipping, reduced responsiveness, or inconsistent engagement — all of which can impact anchoring control and drivetrain longevity. Installing this genuine OSP kit helps restore smooth, dependable clutch engagement, improves overall windlass performance, and supports long-term reliability of your anchoring system.
Why It Matters:
• Restores clutch function: Ensures consistent mechanical engagement
• Improves anchoring control: Reduces slippage and uneven response
• Protects drivetrain: Helps prevent wear on adjacent drivetrain parts
• Maintenance-ready: Designed for straightforward replacement during service
Key Features:
• Genuine OSP clutch cone replacement kit
• Compatible with DN4, DH4, and DR4 windlass systems
• Precision-engineered for reliable torque transfer
• Marine-grade, corrosion-resistant materials
• Ideal for servicing, overhaul, or rebuild projects
Perfect For:
✔ Routine windlass maintenance
✔ Windlass rebuilds and clutch system repairs
✔ Boaters seeking smooth and dependable anchoring performance
