{"id":1032739,"date":"2026-09-29T17:38:19","date_gmt":"2026-09-29T12:08:19","guid":{"rendered":"https:\/\/stitchpartner.com\/?post_type=product&#038;p=1032739"},"modified":"2026-09-29T17:50:54","modified_gmt":"2026-09-29T12:20:54","slug":"hpf-490a-rotary-hook-9910-9920","status":"publish","type":"product","link":"https:\/\/stitchpartner.com\/hi\/product\/hpf-490a-rotary-hook-9910-9920\/","title":{"rendered":"HPF-490(A) Rotary Hook for 9910\/9920 Sewing Machine"},"content":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-start=\"249\" data-end=\"511\">The <strong data-start=\"253\" data-end=\"279\">HPF-490(A) rotary hook<\/strong> is a precision replacement part for compatible industrial post-bed sewing machines, including <strong data-start=\"374\" data-end=\"403\">Model 9910 and Model 9920<\/strong>. It works with the needle and bobbin system to catch the thread loop and help form a consistent lockstitch.<\/p>\n<p dir=\"auto\" data-start=\"513\" data-end=\"815\">This industrial rotary shuttle hook suits demanding sewing applications involving <strong data-start=\"595\" data-end=\"692\">leather, canvas, vinyl, footwear materials, luggage, upholstery and other heavy-duty textiles<\/strong>. It is also suitable for compatible walking-foot and post-bed machine configurations that use the same hook specification.<\/p>\n<h3 dir=\"auto\" data-section-id=\"kzbvll\" data-start=\"817\" data-end=\"833\">\u0906\u092a\u0915\u094b \u0915\u094d\u092f\u093e \u092e\u093f\u0932\u0924\u093e \u0939\u0948<\/h3>\n<ul data-start=\"835\" data-end=\"1041\">\n<li data-section-id=\"dbmovq\" data-start=\"835\" data-end=\"877\">1 \u00d7 <strong data-start=\"841\" data-end=\"877\">HPF-490(A) Precision Rotary Hook<\/strong><\/li>\n<li data-section-id=\"19lpcwa\" data-start=\"878\" data-end=\"912\">Part Reference: <strong data-start=\"896\" data-end=\"912\">91-119386-91<\/strong><\/li>\n<li data-section-id=\"1ytu3t2\" data-start=\"913\" data-end=\"944\">Cross Reference: <strong data-start=\"932\" data-end=\"944\">KRT470-R<\/strong><\/li>\n<li data-section-id=\"ibob\" data-start=\"945\" data-end=\"973\">\u092a\u0948\u0915 \u092e\u093e\u0924\u094d\u0930\u093e: <strong data-start=\"962\" data-end=\"973\">1 \u091f\u0941\u0915\u0921\u093c\u093e<\/strong><\/li>\n<li data-section-id=\"ntxwi6\" data-start=\"974\" data-end=\"1041\">Precision hook assembly for compatible industrial sewing machines<\/li>\n<\/ul>\n<h3 dir=\"auto\" data-section-id=\"1iz91iu\" data-start=\"1043\" data-end=\"1059\">\u092a\u094d\u0930\u092e\u0941\u0916 \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u0910\u0902<\/h3>\n<ul data-start=\"1061\" data-end=\"1494\">\n<li data-section-id=\"ap0nvf\" data-start=\"1061\" data-end=\"1124\"><strong data-start=\"1063\" data-end=\"1089\">HPF-490(A) hook design<\/strong> for compatible industrial machines<\/li>\n<li data-section-id=\"1pdpiwf\" data-start=\"1125\" data-end=\"1178\">Suitable for <strong data-start=\"1140\" data-end=\"1178\">9910\/9920 post-bed sewing machines<\/strong><\/li>\n<li data-section-id=\"14n5cwk\" data-start=\"1179\" data-end=\"1223\">Designed for accurate thread-loop catching<\/li>\n<li data-section-id=\"i369wl\" data-start=\"1224\" data-end=\"1266\">Supports consistent lockstitch formation<\/li>\n<li data-section-id=\"18qakk8\" data-start=\"1267\" data-end=\"1312\">Suitable for heavy-duty sewing applications<\/li>\n<li data-section-id=\"yib8lp\" data-start=\"1313\" data-end=\"1368\">Useful for leather, canvas, vinyl and upholstery work<\/li>\n<li data-section-id=\"l4isry\" data-start=\"1369\" data-end=\"1429\">Suitable replacement for a worn or damaged compatible hook<\/li>\n<li data-section-id=\"147xtip\" data-start=\"1430\" data-end=\"1494\">Smooth hook rotation helps support reliable sewing performance<\/li>\n<\/ul>\n<p dir=\"auto\" data-start=\"1496\" data-end=\"1641\">The hook should match the machine&#8217;s original specification. <strong data-start=\"1556\" data-end=\"1641\">\u0915\u0943\u092a\u092f\u093e \u0916\u0930\u0940\u0926\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0905\u092a\u0928\u0947 \u092e\u094c\u091c\u0942\u0926\u093e \u0939\u093f\u0938\u094d\u0938\u0947 \u0915\u0947 \u0906\u0915\u093e\u0930 \u0914\u0930 \u092e\u093e\u092a \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930 \u0932\u0947\u0902\u0964.<\/strong><\/p>\n<h3 dir=\"auto\" data-section-id=\"tcc9pp\" data-start=\"1643\" data-end=\"1668\">\u092e\u0936\u0940\u0928 \u0905\u0928\u0941\u0915\u0942\u0932\u0924\u093e<\/h3>\n<p dir=\"auto\" data-start=\"1670\" data-end=\"1715\">This HPF-490(A) rotary hook is specified for:<\/p>\n<ul data-start=\"1717\" data-end=\"1943\">\n<li data-section-id=\"ak8wvk\" data-start=\"1717\" data-end=\"1742\"><strong data-start=\"1719\" data-end=\"1742\">Post-Bed Model 9910<\/strong><\/li>\n<li data-section-id=\"ak9q4z\" data-start=\"1743\" data-end=\"1768\"><strong data-start=\"1745\" data-end=\"1768\">Post-Bed Model 9920<\/strong><\/li>\n<li data-section-id=\"dadmto\" data-start=\"1769\" data-end=\"1780\">Pfaff 470<\/li>\n<li data-section-id=\"dadmtp\" data-start=\"1781\" data-end=\"1792\">Pfaff 471<\/li>\n<li data-section-id=\"dadmtk\" data-start=\"1793\" data-end=\"1804\">Pfaff 474<\/li>\n<li data-section-id=\"dadmki\" data-start=\"1805\" data-end=\"1816\">Pfaff 490<\/li>\n<li data-section-id=\"dadmkj\" data-start=\"1817\" data-end=\"1828\">Pfaff 491<\/li>\n<li data-section-id=\"dadmkg\" data-start=\"1829\" data-end=\"1840\">Pfaff 492<\/li>\n<li data-section-id=\"dadmkh\" data-start=\"1841\" data-end=\"1852\">Pfaff 493<\/li>\n<li data-section-id=\"i6uo1f\" data-start=\"1853\" data-end=\"1868\">Seiko PWB-8GW<\/li>\n<li data-section-id=\"v5fw0w\" data-start=\"1869\" data-end=\"1886\">Typical GC24660<\/li>\n<li data-section-id=\"i5w0da\" data-start=\"1887\" data-end=\"1903\">Typical GC2468<\/li>\n<li data-section-id=\"124f40h\" data-start=\"1904\" data-end=\"1923\">Golden Wheel 8810<\/li>\n<li data-section-id=\"124f436\" data-start=\"1924\" data-end=\"1943\">Golden Wheel 8820<\/li>\n<\/ul>\n<p dir=\"auto\" data-start=\"1945\" data-end=\"2080\">Compatibility depends on the exact machine configuration and hook specification. Always compare the existing component before ordering.<\/p>\n<h3 dir=\"auto\" data-section-id=\"17runar\" data-start=\"2082\" data-end=\"2113\">\u092e\u0936\u0940\u0928 \u0905\u0928\u0941\u0915\u0942\u0932\u0924\u093e \u0924\u093e\u0932\u093f\u0915\u093e<\/h3>\n<div class=\"group TyagGW_tableContainer\" dir=\"auto\">\n<div class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" dir=\"auto\" data-start=\"2115\" data-end=\"2493\">\n<thead data-start=\"2115\" data-end=\"2152\">\n<tr data-start=\"2115\" data-end=\"2152\">\n<th class=\"last:pe-10\" data-start=\"2115\" data-end=\"2138\" data-col-size=\"sm\">Machine Type \/ Model<\/th>\n<th class=\"last:pe-10\" data-start=\"2138\" data-end=\"2152\" data-col-size=\"sm\">\u0905\u0928\u0941\u0915\u0942\u0932<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2163\" data-end=\"2493\">\n<tr data-start=\"2163\" data-end=\"2192\">\n<td data-start=\"2163\" data-end=\"2185\" data-col-size=\"sm\">Post-Bed Model 9910<\/td>\n<td data-col-size=\"sm\" data-start=\"2185\" data-end=\"2192\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2193\" data-end=\"2222\">\n<td data-start=\"2193\" data-end=\"2215\" data-col-size=\"sm\">Post-Bed Model 9920<\/td>\n<td data-col-size=\"sm\" data-start=\"2215\" data-end=\"2222\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2223\" data-end=\"2242\">\n<td data-start=\"2223\" data-end=\"2235\" data-col-size=\"sm\">Pfaff 470<\/td>\n<td data-start=\"2235\" data-end=\"2242\" data-col-size=\"sm\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2243\" data-end=\"2262\">\n<td data-start=\"2243\" data-end=\"2255\" data-col-size=\"sm\">Pfaff 471<\/td>\n<td data-start=\"2255\" data-end=\"2262\" data-col-size=\"sm\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2263\" data-end=\"2282\">\n<td data-start=\"2263\" data-end=\"2275\" data-col-size=\"sm\">Pfaff 474<\/td>\n<td data-start=\"2275\" data-end=\"2282\" data-col-size=\"sm\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2283\" data-end=\"2302\">\n<td data-start=\"2283\" data-end=\"2295\" data-col-size=\"sm\">Pfaff 490<\/td>\n<td data-start=\"2295\" data-end=\"2302\" data-col-size=\"sm\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2303\" data-end=\"2322\">\n<td data-start=\"2303\" data-end=\"2315\" data-col-size=\"sm\">Pfaff 491<\/td>\n<td data-col-size=\"sm\" data-start=\"2315\" data-end=\"2322\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2323\" data-end=\"2342\">\n<td data-start=\"2323\" data-end=\"2335\" data-col-size=\"sm\">Pfaff 492<\/td>\n<td data-col-size=\"sm\" data-start=\"2335\" data-end=\"2342\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2343\" data-end=\"2362\">\n<td data-start=\"2343\" data-end=\"2355\" data-col-size=\"sm\">Pfaff 493<\/td>\n<td data-col-size=\"sm\" data-start=\"2355\" data-end=\"2362\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2363\" data-end=\"2386\">\n<td data-start=\"2363\" data-end=\"2379\" data-col-size=\"sm\">Seiko PWB-8GW<\/td>\n<td data-start=\"2379\" data-end=\"2386\" data-col-size=\"sm\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2387\" data-end=\"2412\">\n<td data-start=\"2387\" data-end=\"2405\" data-col-size=\"sm\">Typical GC24660<\/td>\n<td data-col-size=\"sm\" data-start=\"2405\" data-end=\"2412\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2413\" data-end=\"2437\">\n<td data-start=\"2413\" data-end=\"2430\" data-col-size=\"sm\">Typical GC2468<\/td>\n<td data-col-size=\"sm\" data-start=\"2430\" data-end=\"2437\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2438\" data-end=\"2465\">\n<td data-start=\"2438\" data-end=\"2458\" data-col-size=\"sm\">Golden Wheel 8810<\/td>\n<td data-col-size=\"sm\" data-start=\"2458\" data-end=\"2465\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<tr data-start=\"2466\" data-end=\"2493\">\n<td data-start=\"2466\" data-end=\"2486\" data-col-size=\"sm\">Golden Wheel 8820<\/td>\n<td data-col-size=\"sm\" data-start=\"2486\" data-end=\"2493\">\u0939\u093e\u0901<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3 dir=\"auto\" data-section-id=\"12gj24w\" data-start=\"2495\" data-end=\"2516\">\u0938\u0930\u094d\u0935\u094b\u0924\u094d\u0924\u092e \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0915\u092a\u0921\u093c\u0947<\/h3>\n<p dir=\"auto\" data-start=\"2518\" data-end=\"2623\">The HPF-490(A) suits compatible industrial machines used for <strong data-start=\"2579\" data-end=\"2622\">heavy-duty and technical textile sewing<\/strong>.<\/p>\n<p dir=\"auto\" data-start=\"2625\" data-end=\"2731\"><strong data-start=\"2625\" data-end=\"2637\">Leather:<\/strong> Suitable for compatible leather sewing applications such as footwear, bags and leather goods.<\/p>\n<p dir=\"auto\" data-start=\"2733\" data-end=\"2812\"><strong data-start=\"2733\" data-end=\"2744\">Canvas:<\/strong> Useful for canvas bags, covers and other heavy fabric applications.<\/p>\n<p dir=\"auto\" data-start=\"2814\" data-end=\"2887\"><strong data-start=\"2814\" data-end=\"2824\">Vinyl:<\/strong> Suitable for compatible multi-layer vinyl and upholstery work.<\/p>\n<p dir=\"auto\" data-start=\"2889\" data-end=\"2992\"><strong data-start=\"2889\" data-end=\"2899\">\u0921\u0947\u0928\u093f\u092e:<\/strong> Can support heavy denim sewing when the machine, needle and thread are correctly configured.<\/p>\n<p dir=\"auto\" data-start=\"2994\" data-end=\"3093\"><strong data-start=\"2994\" data-end=\"3019\">Upholstery materials:<\/strong> Suitable for compatible automotive and furniture upholstery applications.<\/p>\n<p dir=\"auto\" data-start=\"3095\" data-end=\"3265\">The rotary hook itself does not determine fabric compatibility. Your machine&#8217;s needle, thread, presser foot, feed system and sewing settings also affect the final result.<\/p>\n<h3 dir=\"auto\" data-section-id=\"19rq3l6\" data-start=\"3267\" data-end=\"3299\">Why Replace the Rotary Hook?<\/h3>\n<p dir=\"auto\" data-start=\"3301\" data-end=\"3434\">The rotary hook operates continuously during sewing. Wear or damage to the hook can affect thread-loop catching and stitch formation.<\/p>\n<p dir=\"auto\" data-start=\"3436\" data-end=\"3648\">Replacing a worn hook with the correct specification can help restore smooth hook operation and consistent stitching. Check the hook tip, hook race area and surrounding components when diagnosing stitch problems.<\/p>\n<h3 dir=\"auto\" data-section-id=\"rdpdvf\" data-start=\"3650\" data-end=\"3695\">How To Install the HPF-490(A) Rotary Hook<\/h3>\n<ol data-start=\"3697\" data-end=\"4272\">\n<li data-section-id=\"2dybbe\" data-start=\"3697\" data-end=\"3741\">\u0938\u093f\u0932\u093e\u0908 \u092e\u0936\u0940\u0928 \u0915\u094b \u092c\u0902\u0926 \u0915\u0930 \u0926\u0947\u0902 \u0914\u0930 \u0909\u0938\u0915\u093e \u092a\u094d\u0932\u0917 \u0928\u093f\u0915\u093e\u0932 \u0926\u0947\u0902\u0964.<\/li>\n<li data-section-id=\"1c5sp8o\" data-start=\"3742\" data-end=\"3799\">Remove the needle and access the bobbin and hook area.<\/li>\n<li data-section-id=\"w69tmp\" data-start=\"3800\" data-end=\"3880\">Remove the existing rotary hook according to the machine&#8217;s service procedure.<\/li>\n<li data-section-id=\"xfodvf\" data-start=\"3881\" data-end=\"3940\">\u0939\u0941\u0915 \u0935\u093e\u0932\u0947 \u0939\u093f\u0938\u094d\u0938\u0947 \u0938\u0947 \u0930\u0941\u0908, \u0927\u093e\u0917\u0947 \u0915\u0947 \u091f\u0941\u0915\u0921\u093c\u0947 \u0914\u0930 \u0915\u091a\u0930\u093e \u0938\u093e\u092b \u0915\u0930\u0947\u0902\u0964.<\/li>\n<li data-section-id=\"1yq21gc\" data-start=\"3941\" data-end=\"3996\">Install the HPF-490(A) hook in the correct position.<\/li>\n<li data-section-id=\"pc8avn\" data-start=\"3997\" data-end=\"4058\">Check the relationship between the needle and rotary hook.<\/li>\n<li data-section-id=\"zibgzn\" data-start=\"4059\" data-end=\"4105\">Reinstall the bobbin components and needle.<\/li>\n<li data-section-id=\"pbe4f6\" data-start=\"4106\" data-end=\"4172\">Turn the handwheel slowly and check for contact or obstruction.<\/li>\n<li data-section-id=\"mvnwsw\" data-start=\"4173\" data-end=\"4206\">Test the machine at low speed.<\/li>\n<li data-section-id=\"964a9s\" data-start=\"4207\" data-end=\"4272\">Check stitch formation before returning to normal production.<\/li>\n<\/ol>\n<p dir=\"auto\" data-start=\"4274\" data-end=\"4399\">If your machine requires hook timing adjustment, have the work performed by a qualified industrial sewing machine technician.<\/p>\n<h3 dir=\"auto\" data-section-id=\"ul2pwc\" data-start=\"4401\" data-end=\"4431\">\u0905\u0915\u094d\u0938\u0930 \u092a\u0942\u091b\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u092a\u094d\u0930\u0936\u094d\u0928\u094b\u0902<\/h3>\n<h4 dir=\"auto\" data-start=\"4433\" data-end=\"4502\">Is the HPF-490(A) compatible with 9910 and 9920 sewing machines?<\/h4>\n<p dir=\"auto\" data-start=\"4504\" data-end=\"4727\"><strong data-start=\"4504\" data-end=\"4512\">\u0939\u093e\u0901\u0964.<\/strong> This HPF-490(A) rotary hook is specified for compatible <strong data-start=\"4569\" data-end=\"4623\">Post-Bed Model 9910 and Model 9920 sewing machines<\/strong>. Before ordering, compare the existing hook and part reference because machine configurations can vary.<\/p>\n<h4 dir=\"auto\" data-start=\"4729\" data-end=\"4778\">What is the HPF-490(A) rotary hook used for?<\/h4>\n<p dir=\"auto\" data-start=\"4780\" data-end=\"5015\">The HPF-490(A) rotary hook catches the thread loop created by the needle and works around the bobbin area to form the lockstitch. It supports consistent stitch formation on compatible industrial post-bed and heavy-duty sewing machines.<\/p>\n<h4 dir=\"auto\" data-start=\"5017\" data-end=\"5066\">What is the part number of this rotary hook?<\/h4>\n<p dir=\"auto\" data-start=\"5068\" data-end=\"5273\">The supplied product uses the <strong data-start=\"5098\" data-end=\"5112\">HPF-490(A)<\/strong> reference. The provided cross-references include <strong data-start=\"5162\" data-end=\"5178\">91-119386-91<\/strong> \u0914\u0930 <strong data-start=\"5183\" data-end=\"5195\">KRT470-R<\/strong>. Match the complete reference with your existing component before purchasing.<\/p>\n<h4 dir=\"auto\" data-start=\"5275\" data-end=\"5317\">Which sewing machines use HPF-490(A)?<\/h4>\n<p dir=\"auto\" data-start=\"5319\" data-end=\"5558\">The supplied compatibility information includes <strong data-start=\"5367\" data-end=\"5486\">9910\/9920 post-bed machines, Pfaff 470\u2013493 series, Seiko PWB-8GW, Typical GC24660\/GC2468 and Golden Wheel 8810\/8820<\/strong>. Verify the exact machine model and hook configuration before purchase.<\/p>\n<h4 dir=\"auto\" data-start=\"5560\" data-end=\"5604\">Can I use this hook for leather sewing?<\/h4>\n<p dir=\"auto\" data-start=\"5606\" data-end=\"5848\"><strong data-start=\"5606\" data-end=\"5639\">Yes, on a compatible machine.<\/strong> The HPF-490(A) suits heavy-duty sewing applications involving leather, footwear materials, luggage, canvas, vinyl and upholstery. Your machine setup, needle and thread must also match the material being sewn.<\/p>\n<h4 dir=\"auto\" data-start=\"5850\" data-end=\"5897\">Does this product include the bobbin case?<\/h4>\n<p dir=\"auto\" data-start=\"5899\" data-end=\"6102\"><strong data-start=\"5899\" data-end=\"5945\">No separate bobbin case should be assumed.<\/strong> This listing is for <strong data-start=\"5966\" data-end=\"6016\">1 piece of the HPF-490(A) rotary hook assembly<\/strong>. Check the package contents before purchase if you need additional bobbin components.<\/p>\n<h4 dir=\"auto\" data-start=\"6104\" data-end=\"6163\">How do I know if this rotary hook will fit my machine?<\/h4>\n<p dir=\"auto\" data-start=\"6165\" data-end=\"6425\">Check your machine model and compare your existing hook with the <strong data-start=\"6230\" data-end=\"6270\">HPF-490(A), 91-119386-91 or KRT470-R<\/strong> reference. Also compare the physical shape and mounting arrangement. <strong data-start=\"6340\" data-end=\"6425\">\u0915\u0943\u092a\u092f\u093e \u0916\u0930\u0940\u0926\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0905\u092a\u0928\u0947 \u092e\u094c\u091c\u0942\u0926\u093e \u0939\u093f\u0938\u094d\u0938\u0947 \u0915\u0947 \u0906\u0915\u093e\u0930 \u0914\u0930 \u092e\u093e\u092a \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930 \u0932\u0947\u0902\u0964.<\/strong><\/p>\n<h4 dir=\"auto\" data-start=\"6427\" data-end=\"6478\">\u0915\u094d\u092f\u093e \u0918\u093f\u0938\u093e \u0939\u0941\u0906 \u0930\u094b\u091f\u0930\u0940 \u0939\u0941\u0915 \u091f\u093e\u0902\u0915\u0947 \u091b\u0942\u091f\u0928\u0947 \u0915\u093e \u0915\u093e\u0930\u0923 \u092c\u0928 \u0938\u0915\u0924\u093e \u0939\u0948?<\/h4>\n<p dir=\"auto\" data-start=\"6480\" data-end=\"6720\"><strong data-start=\"6480\" data-end=\"6488\">\u0939\u093e\u0901\u0964.<\/strong> A worn or damaged hook can interfere with proper thread-loop catching and may contribute to stitch formation problems. However, needle condition, hook timing, thread selection and machine adjustment can also cause skipped stitches.<\/p>","protected":false},"excerpt":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-start=\"7104\" data-end=\"7450\">HPF-490(A) precision rotary hook for 9910\/9920 post-bed sewing machines. Designed for consistent thread-loop catching and reliable stitch formation in leather, canvas, vinyl, footwear and upholstery sewing applications. Compatible with selected Pfaff, Seiko, Typical and Golden Wheel industrial machines. Pack of 1 piece.<\/p>","protected":false},"featured_media":1032969,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_yoast_wpseo_focuskw":"HPF-490(A) rotary hook","_yoast_wpseo_title":"HPF-490(A) Rotary Hook for 9910\/9920 Sewing Machine %%sep%% %%sitename%%","_yoast_wpseo_metadesc":"Buy HPF-490(A) rotary hook for 9910\/9920 post-bed sewing machines. Precision replacement hook for compatible industrial sewing and heavy-duty applications.","_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_bctitle":"","_yoast_wpseo_canonical":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_twitter-title":"","_yoast_wpseo_twitter-description":""},"product_brand":[2184],"product_cat":[1026],"product_tag":[4429,4430,4437,3406,4428,4427,4432,3169,3405,4434,4431,2511,4435,4433,4436],"class_list":["post-1032739","product","type-product","status-publish","has-post-thumbnail","product_brand-stitch-partner","product_cat-sewing-machine-hook-set","product_tag-9910-sewing-machine-hook","product_tag-9920-sewing-machine-hook","product_tag-golden-wheel-sewing-machine-hook","product_tag-heavy-duty-sewing-machine-parts","product_tag-hpf-490-rotary-hook","product_tag-hpf-490a-rotary-hook","product_tag-industrial-rotary-hook","product_tag-industrial-sewing-machine-spare-parts","product_tag-leather-sewing-machine-parts","product_tag-pfaff-sewing-machine-hook","product_tag-post-bed-sewing-machine-hook","product_tag-rotary-shuttle-hook","product_tag-seiko-pwb-8gw-hook","product_tag-sewing-machine-hook-replacement","product_tag-typical-gc24660-hook","first","instock","sale","shipping-taxable","purchasable","product-type-variable"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>HPF-490(A) Rotary Hook for 9910\/9920 Sewing Machine - Stitch Partner<\/title>\n<meta name=\"description\" content=\"Buy HPF-490(A) rotary hook for 9910\/9920 post-bed sewing machines. 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