{"title":"Harken Nautor MKIV Jib Reefing \u0026 Furling — Installation Manual","description":"\u003clink rel=\"stylesheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/om-manual-v1.css?v=1790893904\"\u003e\u003cdiv class=\"mpom\"\u003e\n\u003cdiv class=\"om-head\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"om-tag\"\u003eINSTALLATION MANUAL\u003c\/span\u003e\u003cp class=\"om-lead\"\u003eThe original Harken installation manual for the Nautor MKIV Jib Reefing \u0026amp; Furling, with every part in it that we carry, matched by Harken part number.\u003c\/p\u003e\n\u003cdiv class=\"om-box\"\u003e\n\u003cdiv class=\"om-doc\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eInstallation Manual\u003c\/b\u003e\u003csmall\u003ePDF · 20 pages · 1.5 MB\u003c\/small\u003e\n\u003c\/div\u003e\n\u003ca class=\"om-btn dl\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Harken-Nautor-MKIV-Jib-Reefing-Furling-Installation-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-doc\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eParts List\u003c\/b\u003e\u003csmall\u003ePDF · 1 page · 0.2 MB\u003c\/small\u003e\n\u003c\/div\u003e\n\u003ca class=\"om-btn dl\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Harken-Nautor-MKIV-Jib-Reefing-Furling-Parts-List.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ca class=\"om-btn buy\" href=\"\/products\/harhfg324\"\u003eBuy\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARHFG324.jpg?v=1747147946\" alt=\"Nautor MKIV Jib Reefing \u0026amp; Furling\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"om-h\"\u003eParts in this Manual We Carry\u003c\/h2\u003e\n\u003cp\u003eHarken part numbers as printed in the installation manual, matched to the genuine parts in our store.\u003c\/p\u003e\n\u003cdiv class=\"om-tbl\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eHarken part no.\u003c\/th\u003e\n\u003cth\u003eOur part\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7413.31\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/har741331\"\u003eExtrusion Connector w\/ Bushings Set for MKIV Unit 3 Furlers\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7413.32\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/har741332\"\u003eBottom Extrusion Connector w\/ Bushings Assembly for MKIV Unit 3 Furlers\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHFG297\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harhfg297\"\u003eExtrusion Connector Bushings Set for MKIV Unit 3 Furlers\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHFG324\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harhfg324\"\u003eExtrusion Connector Wedge Set for MKIV Unit 3 Furlers\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHFG349\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harhfg349\"\u003eExtrusion Screw Set for MKIV Unit 3 Furlers\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHFS1106\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harhfs1106\"\u003eExtrusion Screw (Unit) for MKIV \u0026amp; MKIV Underdeck Unit 2 \/ Unit 3 Furlers\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHFG682\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harhfg682\"\u003eExtrusion Trim Cap Set w\/o Screws for MKIV Unit 3 Furlers\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH-39756\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harh-39756\"\u003eSail Feeder Assembly for MKIV Unit 3 Furlers\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2124\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/har2124\"\u003eBow Shackle - Pin Dia: 13\/32 in (10.0 mm)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH-39392\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harh-39392\"\u003eHead Swivel w\/o Shackles for MKIV Unit 3 Furlers\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"om-note\"\u003eNeed a part that isn't listed? \u003ca href=\"\/pages\/contact\"\u003eAsk us to source it\u003c\/a\u003e and quote the part number from the PDF.\u003c\/p\u003e\n\u003ch2 class=\"om-h\" id=\"om-products\"\u003eProducts in this Manual\u003c\/h2\u003e\n\u003c\/div\u003e","products":[{"product_id":"har2124","title":"Harken Bow Shackle - Pin Dia: 13\/32 in (10.0 mm)","description":"\u003cp\u003eForged stainless steel shackles are polished to a high luster and are stamped with the screw pin diameter. Bow shackles are best for multidirectional loads. Their large interior opening allows plenty of articulation especially when attached to a round bail.\u003c\/p\u003e\u003cp\u003e Our Part # HAR2124 | Mfr. Part # 2124\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016291520818,"sku":"HAR2124","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR2124.jpg?v=1747147732"},{"product_id":"har741331","title":"Harken Extrusion Connector w\/ Bushings Set for MKIV Unit 3 Furlers","description":"\u003cp\u003eC-shaped open connectors with low-friction plastic isolators slip onto the headstay wire and into foil for easy installation.\u003c\/p\u003e\u003cp\u003e Our Part # HAR741331 | Mfr. Part # 7413.31\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016339296562,"sku":"HAR741331","price":83.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR741331.jpg?v=1747147882"},{"product_id":"har741332","title":"Harken Bottom Extrusion Connector w\/ Bushings Assembly for MKIV Unit 3 Furlers","description":"Harken Spare: Connector. 3 MKIV 14 in. Bot w\/Bushings\u003cp\u003e Our Part # HAR741332 | Mfr. Part # 7413.32\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016339591474,"sku":"HAR741332","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR741332.jpg?v=1747147882"},{"product_id":"harh-39392","title":"Harken Head Swivel w\/o Shackles for MKIV Unit 3 Furlers","description":"Harken Spare: Halyard Swivel - Furling MKIV 3 w\/o Shackles\u003cp\u003e Our Part # HARH-39392 | Mfr. Part # H-39392\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016353878322,"sku":"HARH-39392","price":1020.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARH-39392.jpg?v=1747147930"},{"product_id":"harh-39756","title":"Harken Sail Feeder Assembly for MKIV Unit 3 Furlers","description":"\u003cp\u003eThe Harken Sail Feeder Assembly for MKIV Unit 3 Furlers #H-39756 is your go-to solution for hassle-free sail feeding. This nifty component ensures smooth and efficient operation, making your sailing experience more enjoyable. It's designed to fit perfectly into the Harken MKIV Unit 3 system, providing reliability when you need it most.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEnsures smooth and efficient sail feeding\u003c\/li\u003e \u003cli\u003eDesigned specifically for Harken MKIV Unit 3 furlers\u003c\/li\u003e \u003cli\u003eReliable and durable construction\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis sail feeder assembly is crafted from high-quality materials to withstand the demanding conditions of sailing. It is designed specifically for compatibility with the Harken MKIV Unit 3 furling systems, ensuring a seamless fit and operation. With precise engineering, it helps maintain optimal sail performance and ease of handling on the water.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016354107698,"sku":"HARH-39756","price":68.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARH-39756.jpg?v=1747147928"},{"product_id":"harhfg297","title":"Harken Extrusion Connector Bushings Set for MKIV Unit 3 Furlers","description":"Harken Spare: Connector Bushing Set - MKIV 3\u003cp\u003e Our Part # HARHFG297 | Mfr. Part # HFG297\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016359088434,"sku":"HARHFG297","price":97.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARHFG297.jpg?v=1747147946"},{"product_id":"harhfg324","title":"Harken Extrusion Connector Wedge Set for MKIV Unit 3 Furlers","description":"Harken Spare: Wedge Set - MKIV 3\u003cp\u003e Our Part # HARHFG324 | Mfr. Part # HFG324\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016359153970,"sku":"HARHFG324","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARHFG324.jpg?v=1747147946"},{"product_id":"harhfg349","title":"Harken Extrusion Screw Set for MKIV Unit 3 Furlers","description":"Harken Spare: Connector Fastener Set - MKIV 3\u003cp\u003e Our Part # HARHFG349 | Mfr. Part # HFG349\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016359514418,"sku":"HARHFG349","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARHFG349.jpg?v=1747147948"},{"product_id":"harhfg682","title":"Harken Extrusion Trim Cap Set w\/o Screws for MKIV Unit 3 Furlers","description":"Harken Spare: Trim Cap Set - MKIV 3\u003cp\u003e Our Part # HARHFG682 | Mfr. Part # HFG682\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016359809330,"sku":"HARHFG682","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARHFG682.jpg?v=1747147948"},{"product_id":"harhfs1106","title":"Harken Extrusion Screw (Unit) for MKIV \u0026 MKIV Underdeck Unit 2 \/ Unit 3 Furlers","description":"Harken Spare: Foil Screw MKIV \u0026amp; Underdeck Unit 2 \u0026amp; 3\u003cp\u003e Our Part # HARHFS1106 | Mfr. Part # HFS1106\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016360792370,"sku":"HARHFS1106","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARHFS1106.jpg?v=1747147950"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/collections\/HARHFG324.jpg?v=1790895152","url":"https:\/\/www.mauripro.com\/collections\/owners-manuals-harken-nautor-mkiv-jib-reefing-furling.oembed","provider":"MAURIPRO Sailing","version":"1.0","type":"link"}