Harken MKIV Unit 3 Furling Unit and Accessories

Select Items and then Add to Cart To View Pricing

7413.10 Furling System
Select


7313.21 34 & 7/8" Toggle,
Long Link Plates

 


7413.30/31 Extra 7'
Luff Foil Extrusion

with connector to
extend max headstay
length to 81' 8"
MKIV Unit 3 - 7413.10 Furling system
• Typical Boat Length 35' - 46'
• Wire Sizes: 5/16" & 3/8"
• Clevis Pin Sizes available in 5/8" and 3/4"
• Standard foils package fits up to 60'4" Headstay Length. Can be extended up to 67'4" max. with extra 7' foil
• Furling Line is included
Select Toggle Assembly (correct size required for installation)
7413.20 3/4 Toggle assembly - Jaw/Jaw short link plate with 3/4" clevis pin
7413.20 7/8 Toggle assembly - Jaw/Jaw short link plate with 7/8" clevis pin
7313.21 3/4 Toggle assembly - long link plate with 3/4" clevis pin
7313.21 7/8 Toggle assembly - long link plate with 7/8" clevis pin
 
Select Optional Parts
7413.20 3/4 & 7/8"
Toggle, Short Link Plates

7404 Lead Block Kit
Stanchion Mounted
Fairleads and Deck Cleat
for furling control line

7413.30/31 Extra 7' luff foil extrusion with connector
7404 Lead Block Kit
Harken MKIV Brochure Harken Fuler Manuals Harken MKIV FAQ's
Special Sale Pricing - 5% rebate offer when a compatible furling sail is purchased within 30 days.

Custom Replacement Heastays
Harken installations will sometimes require shortening or replacing the headstay because of the added length of the toggle at the bottom. Often customers will replace the headstay at that time, especially if the rigging is more that a 10 years old. We can help you with this.

To replace your headstay when installing your new furler call us with your "pin to pin" dimension. (The dimension between the center lines of the clevis pin holes at the mast head connection and the stem fitting at the bow of the boat (with turnbuckle in normal adjustment). Also provide wire diameter and pin sizes both top and bottom. Custom headstays take about 7-10 Days to make.

(Headstays are sold with
furler purchase only)

Please order custom
headstays by Phone
831-646-5346