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INSTALLATION MANUAL

The original Harken installation manual for the MKIV Hydraulic Jib Reefing & Furling Unit 4, with every part in it that we carry, matched by Harken part number.

Installation ManualPDF · 40 pages · 4.6 MB
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Parts ListPDF · 3 pages · 0.6 MB
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MKIV Hydraulic Jib Reefing & Furling Unit 4

Parts in this Manual We Carry

Harken part numbers as printed in the installation manual, matched to the genuine parts in our store.

Harken part no. Our part
H-45788 Head Swivel w/o Shackles for MKIV Unit 4 Furlers
7430 Crack Handle for Electric Furlers
7431 Drill Adapter for Electric Furlers
HFG946 Extrusion Connector Bushings Set for MKIV Unit 4 Furlers
HFG947 Extrusion Connector Wedge Set for MKIV Unit 4 Furlers
HFG948 Extrusion Screw Set for MKIV Unit 4 Furlers
HFS1176 Extrusion Screw (Unit) for MKIV Unit 4 Furlers
HFG949 Extrusion Trim Cap Set w/o Screws for MKIV Unit 4 Furlers
HFG672 Extrusion Trim Cap Screw Set for MKIV Unit 2 Furlers
HFS1127 Extrusion Trim Cap Screw (Unit) for MKIV & MKIV Underdeck Unit 2 / Unit 3 Furlers
H-45482 Sail Feeder Assembly for MKIV Unit 4 Furlers
HFS1107 Drum Torque Tube Screws for MKIV Unit 3 / Unit 4 Furlers
HFS203 Cotter Pin (5/32" x 1.25") for Unit 2 ESP Furlers
S281690097 Winch Spare for Radial Size 40 to 50 - Ring Red Line (B28169)
7414.32 Bottom Extrusion Connector w/ Bushings Assembly for MKIV Unit 4 Furlers

Need a part that isn't listed? Ask us to source it and quote the part number from the PDF.

Products in this Manual