Harken Inc. is a globally renowned company specializing in high-performance sailing hardware and accessories, making it a staple in the world of yachting and boating. Established in 1967 by brothers Peter and Olaf Harken, the company has grown from a small garage operation in Wisconsin, USA, to an international powerhouse with facilities and offices in the United States, Italy, and the United Kingdom. Harken’s commitment to innovation and quality has earned it a reputation for producing some of the most reliable and efficient sailing equipment available on the market.

Harken's product range includes a wide array of items designed to enhance the performance and safety of any sailing vessel. From winches and Harken blocks to travelers, furling systems, and more, Harken products are crafted with meticulous attention to detail and are trusted by professional sailors and boating enthusiasts alike. The company’s dedication to using the finest materials and cutting-edge technology ensures that their products not only meet but often exceed industry standards, providing sailors with the confidence and reliability they need while out on the water.
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1-2 weeks delivery time The Harken 3877 Web-On Headboard Plate Flat Top features radiused edges to protect the sail, supports 1 in webbing straps, and includes threaded holes for 416 cheek blocks, required for the 3867 C Battcar headboard car. |
$ 1,515.38
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1-2 weeks delivery time The Harken 3878.2M 22mm Flanged Track 2 m is extruded from high-grade aluminum, hardcoat-anodized, and ideal for carbon spars, with a groove suitable for racing sails and smooth, reliable operation. |
$ 269.89
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1-2 weeks delivery time The Harken 3878.6M 22mm Flanged Track 6 m is a premium aluminum track with a flanged design for carbon spars, providing a durable surface and a built-in groove for racing sails with boltropes or slugs. |
$ 2,034.94
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1-2 weeks delivery time The Harken 3879 27mm CB Battcar 14 mm Stud offers solid aluminum construction with full-length battens, enabling fast raising, dousing, and reefing of mainsails while acting as extra crew when sailing shorthanded. |
$ 674.70
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1-2 weeks delivery time The Harken 3881 22mm CB Battcar 12 mm Stud enhances sail handling with full-length battens and free-rolling ball bearing cars, designed for lightweight, efficient operation even with a small crew. |
$ 465.44
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1-2 weeks delivery time The Harken 3882 22mm CB Battcar Long Car 12 mm Stud provides extra support for hoisting, dousing, and reefing, with solid aluminum construction and smooth ball-bearing cars for efficient sail handling. |
$ 570.08
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1-2 weeks delivery time The Harken 3883 22mm CB Reef Car is designed for improved reefing performance, featuring full-length battens, lightweight aluminum construction, and ball-bearing cars for quick and efficient sail adjustments. |
$ 537.60
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1-2 weeks delivery time The Harken 3889 Battcar system, with full-length battens, makes raising, dousing, and reefing sails effortless, acting like extra crew for small teams. Its solid one-piece aluminum construction is strong yet lightweight, and the free-rolling ball bearing cars allow fast sail handling. A quick-release captive pin lets you remove the sail while keeping the car on the mast, offering a cost-effective alternative to in-mast or in-boom furling without recutting your sail. |
$ 1,255.60
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1-2 weeks delivery time The Harken 3890 Battcar system enables skippers to handle the mainsail quickly from the cockpit, even in strong conditions, and integrates with C-Tech batten receptacles. High-strength Torlon® ball bearings provide smooth operation, while protective shoulders on the pintles prevent thread bending. It surpasses in-mast and in-boom furling systems in efficiency and cost-effectiveness, with no sail recuts required. |
$ 1,205.09
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1-2 weeks delivery time The Harken 3891 Battcar system allows rapid mainsail handling from the cockpit under demanding conditions. Compatible with C-Tech batten receptacles, it features Torlon® ball bearings for smooth movement and reinforced pintle shoulders for durability. This system is more efficient and cost-effective than traditional in-mast or in-boom furling, and no sail recuts are necessary. |
$ 1,219.53
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1-2 weeks delivery time The Harken 3892 Switch Battcar system simplifies raising, dousing, and reefing from the cockpit. Its Switch T-Track reduces mainsail stack height by half, easing sail cover and halyard connections, while reinforced pintle shoulders prevent thread bending. The design neatly stacks cars side-by-side on top of the boom for efficient handling. |
$ 559.25
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1-2 weeks delivery time The Harken 3893 Battcar system offers swift sail management from the cockpit, even during strong close-reaching maneuvers. Compatible with C-Tech batten receptacles, it uses Torlon® ball bearings for smooth operation, and protective pintle shoulders ensure durability. It avoids the cost and complexity of in-mast or in-boom furling, with no sail recuts needed. |
$ 772.13
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1-2 weeks delivery time The Harken 3894 Switch Battcar system enables effortless raising, dousing, and reefing from the cockpit. Its Switch T-Track halves mainsail stack height on large yachts, simplifying sail cover installation and halyard connections, while the patented switch stacks cars neatly atop the boom. Reinforced pintle shoulders ensure long-lasting durability. |
$ 746.88
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1-2 weeks delivery time The Harken 3895 Switch CRX Battcar system allows instant mainsail handling from the cockpit. Its Switch T-Track reduces stack height on large yachts, and the patented switch keeps cars neatly stacked. Compatible with C-Tech batten receptacles, reinforced pintle shoulders enhance strength and reliability. |
$ 4,365.73
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1-2 weeks delivery time The Harken 3896 Switch Battcar system supports efficient mainsail management from the cockpit. The Switch T-Track halves stack height on large yacht mainsails and stacks cars neatly atop the boom. Compatible with C-Tech batten receptacles, reinforced pintle shoulders prevent thread bending. |
$ 1,472.09
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1-2 weeks delivery time The Harken 3897 Switch Battcar system provides smooth mainsail handling from the cockpit. Its Switch T-Track reduces stack height for easier sail cover placement and halyard connections, while the patented switch stacks cars neatly. C-Tech batten receptacle compatibility and reinforced pintle shoulders ensure long-term durability. |
$ 1,428.78
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1-2 weeks delivery time The Harken 3901 Battcar system simplifies hoisting, dousing, and reefing for single-handed or shorthanded sailing. Its one-piece aluminum construction is strong yet lightweight, and free-rolling ball bearing cars allow smooth operation. This cost-effective system keeps the sail intact without needing in-mast or in-boom furling. |
$ 414.91
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1-2 weeks delivery time The Harken 3902 Slider Battcar offers compact, smooth sliding operation for precise sail adjustments. Its lightweight design makes reefing and hoisting easy on smaller rigs or tight spaces, providing efficient handling in minimal space. |
$ 336.27
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What are the key features of Harken Marine element blocks, such as the 60 mm and 80 mm sizes, and how do they contribute to efficient sail handling?
Harken element blocks, such as the 60 mm and 80 mm sizes, are designed for high strength and low weight, making them essential for efficient sail handling on a wide range of sailboats. These blocks feature advanced materials and Harken's precise engineering, ensuring smooth operation and durability in demanding conditions. As a leading manufacturer and marketer of quality marine hardware, Harken offers these blocks as part of their extensive selection of sailboat hardware and accessories, all available through our online store.
For additional versatility and effective rope handling solutions, complement your sailing gear with the high-performance Ronstan 40mm Block, designed to deliver optimal control and efficiency on the water.
What are the advantages of using a Harken furling system on a sailboat, and how does it improve sail management?
Using a Harken furling system on a sailboat offers significant advantages by making sail management more efficient and safer, especially in challenging ocean conditions. The Harken MkIV Ocean furling unit*allows for smooth and controlled deployment and reefing of the headsail, optimizing performance and reducing the physical effort required. Harken sailing gear is known for its durability and precision, making it a trusted choice among sailors to enhance their sailing gear and sailboat hardware setup.
Explore more precision-driven solutions in our full lineup of Harken Winch systems.
What role does a Harken cam cleat play in sail control, and why is it essential for precise reef and sheet adjustments?
A Harken cam cleat plays a crucial role in sail control by securely holding the mainsail and sheet lines in place, allowing for quick and precise adjustments. This is essential for making fine-tuned reef and sheet changes, especially in dynamic conditions, ensuring optimal sail trim and performance. Harken, a leading manufacturer of quality marine and sailboat hardware, offers a wide selection of cam cleats designed to meet the needs of both small boats and larger vessels, making them an indispensable part of any Harken sailboat rigging system.
