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Unit 3E MKIV Electric Furling System — 12V Unit 3E MKIV Electric Furling System — 12V Unit 3E MKIV Electric Furling System — 12V Unit 3E MKIV Electric Furling System — 12V
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MKIV Electric Unit 3E

Unit 3E MKIV Electric Furling System — 12V

Part No. 7413.13 12V
$14,601.00  Not available on-line. Please contact your Harken dealer.
Wire Ø (1 x 19 SS) (mm)11, 12 mm
Wire Ø (1 x 19 SS) (in)1/2, 7/16 in
Rod Ø (mm)11.1, 9.53 mm
Rod Ø (dash)-22, -30
Clevis pin Ø (mm)19.1, 22.2 mm
Clevis pin Ø (in)3/4, 7/8 in

Designed for large cruising boats, electric furling is a headsail system that helps you get the most out of your boat, while letting you comfortably reef, furl, and set sails from the cockpit with the push of a button.

Wire Ø (1 x 19 SS) (mm)11, 12 mm
Wire Ø (1 x 19 SS) (in)1/2, 7/16 in
Rod Ø (mm)11.1, 9.53 mm
Rod Ø (dash)-22, -30 
Clevis pin Ø (mm)19.1, 22.2 mm
Clevis pin Ø (in)3/4, 7/8 in
Standard headstay length (m)22.88 m
Standard headstay length (ft in)75' 1" ft in
Maximum headstay length (m)25.02 m
Maximum headstay length (ft in)82' 1" ft in
A (mm)186 mm
A (in)7 5/16 in
B (mm)296 mm
B (in)11 5/8 in
C maximum (mm)457 m
C maximum (in)18 in
D (mm)82 mm
D (in)3 1/4 in
E maximum (mm)840 mm
E maximum (in)33 3/16 in
E minimum (mm)826 mm
E minimum (in)32 1/2 in
F maximum (mm)652 mm
F maximum (in)25 11/16 in
F minimum (mm)637 mm
F minimum (in)25 3/32 in
G maximum (mm)605 mm
G maximum (in)23 13/16 in
G minimum (mm)590 mm
G minimum (in)23 1/4 in
I (mm)212 mm
I (in)8 11/32 in
J (mm)38 mm
J (in)1 1/2 in
K (mm)43 mm
K (in)1 11/16 in
Extrusion length (m)2.13 m
Extrusion length (ft in)7' ft in
Luff tape size (mm)5 mm
Luff tape size (in)#6 (6/32) in
Manual: 4676.pdf (open/save)
Manual: 4411.pdf (open/save)
Manual: 4676Parts.pdf (open/save)

DO NOT use Harken Equipment for Human suspension.

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