Product Description

Harken's MKIV Under-Deck Furling is the perfect solution for performance racers and cruisers that want an aerodynamic system with a minimal amount of equipment above deck.

The spool mounts underneath the deck, reducing windage and providing an uncluttered bow. The sail's tack is at deck level so wind can flow smoothly across the sail and bow for efficient forward power. The headsail disconnects from the drum, leaving the lower unit in place. This makes servicing and storage easier and the mast simpler to step.

Part Number: 7413.11 3/4

Imperial Metric
Wire Dia. 7/16", 1/2" 11, 12 mm
Rod Dia. -22, -30 9.53, 11.10 mm
Clevis Pin 3/4", 7/8" 19.1, 22.2 mm
Standard Headstay Length 75'1" 22.88 m
Max Headstay Length 82'1" 25.02 m


Harken Furlers
A Min 16 9/16" 421 mm
A Max 24 1/4" 616 mm
B 8 3/16" 208 mm
C Min 7 5/16" 186 mm
C Max 15" 381 mm

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Harken MKIV Underdeck Furling Unit 3 w/ Toggle 7/8 in.
Original Price: $ 10,928.00
Price: $ 8,742.40

    * Oversize item
    Due to the large size or weight of this item it is considered oversize and does not qualify for international free shipping offers. Shipping by freight carrier may be required. Click here for more information.

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