{"id":5936,"date":"2026-04-22T10:10:44","date_gmt":"2026-04-22T10:10:44","guid":{"rendered":"http:\/\/ql-autoparts.com\/?post_type=product&#038;p=5936"},"modified":"2026-04-22T10:10:44","modified_gmt":"2026-04-22T10:10:44","slug":"wg9703290010-31-7m-power-take-off-spline-shaft-length","status":"publish","type":"product","link":"http:\/\/ql-autoparts.com\/ru\/product\/wg9703290010-31-7m-power-take-off-spline-shaft-length\/","title":{"rendered":"WG9703290010 (31,7 \u043c) \u0414\u043b\u0438\u043d\u0430 \u0448\u043b\u0438\u0446\u0435\u0432\u043e\u0433\u043e \u0432\u0430\u043b\u0430 \u043e\u0442\u0431\u043e\u0440\u0430 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438"},"content":{"rendered":"<p data-start=\"125\" data-end=\"245\">The WG9703290010 PTO Spline Shaft is a key transmission component used in heavy-duty truck power take-off (PTO) systems.<\/p>\n<p data-start=\"247\" data-end=\"493\">It connects the gearbox and PTO unit, transmitting engine power to auxiliary equipment such as hydraulic pumps, dump systems, and specialized vehicle attachments. It is a critical part for stable PTO operation and reliable auxiliary power output.<\/p>\n<div id='gallery-1' class='gallery galleryid-5936 gallery-columns-2 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/ql-autoparts.com\/ru\/?attachment_id=5940'><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"400\" src=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/04\/2-18.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/04\/2-18.webp 600w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/04\/2-18-300x200.webp 300w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/04\/2-18-18x12.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/ql-autoparts.com\/ru\/?attachment_id=5939'><img decoding=\"async\" width=\"600\" height=\"400\" src=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/04\/1-30.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/04\/1-30.webp 600w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/04\/1-30-300x200.webp 300w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/04\/1-30-18x12.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<h2 data-section-id=\"ljpc74\" data-start=\"500\" data-end=\"519\">Core Function<\/h2>\n<ul data-start=\"520\" data-end=\"739\">\n<li data-section-id=\"19faax0\" data-start=\"520\" data-end=\"570\">Transfers power between gearbox and PTO system<\/li>\n<li data-section-id=\"1ifiyj3\" data-start=\"571\" data-end=\"630\">Ensures stable torque delivery for auxiliary operations<\/li>\n<li data-section-id=\"p380es\" data-start=\"631\" data-end=\"684\">Prevents slippage and unstable power transmission<\/li>\n<li data-section-id=\"ql1yhe\" data-start=\"685\" data-end=\"739\">Supports continuous heavy-duty working performance<\/li>\n<\/ul>\n<h2 data-section-id=\"p6k24r\" data-start=\"746\" data-end=\"770\">Product Advantages<\/h2>\n<h3 data-section-id=\"3hay9w\" data-start=\"772\" data-end=\"817\">\u25cf High-Strength Forged Steel Construction<\/h3>\n<p data-start=\"818\" data-end=\"897\">Made from <strong data-start=\"828\" data-end=\"876\">high-strength alloy structural steel forging<\/strong>, the shaft features:<\/p>\n<ul data-start=\"898\" data-end=\"1043\">\n<li data-section-id=\"4bx3f2\" data-start=\"898\" data-end=\"942\">Excellent strength and toughness balance<\/li>\n<li data-section-id=\"1we2pwq\" data-start=\"943\" data-end=\"989\">High resistance to torque and impact loads<\/li>\n<li data-section-id=\"77xvyl\" data-start=\"990\" data-end=\"1043\">Stable performance under long-term heavy-duty use<\/li>\n<\/ul>\n<p data-start=\"1045\" data-end=\"1094\">After <strong data-start=\"1051\" data-end=\"1093\">quenching and tempering heat treatment<\/strong>:<\/p>\n<ul data-start=\"1095\" data-end=\"1210\">\n<li data-section-id=\"fqp33b\" data-start=\"1095\" data-end=\"1139\">Improved hardness and fatigue resistance<\/li>\n<li data-section-id=\"3u36mf\" data-start=\"1140\" data-end=\"1184\">Reduced risk of deformation and fracture<\/li>\n<li data-section-id=\"1uwqrzo\" data-start=\"1185\" data-end=\"1210\">Extended service life<\/li>\n<\/ul>\n<h3 data-section-id=\"1o7l34r\" data-start=\"1217\" data-end=\"1254\">\u25cf Precision Machined Spline Teeth<\/h3>\n<p data-start=\"1255\" data-end=\"1304\">The spline section is finely processed to ensure:<\/p>\n<ul data-start=\"1305\" data-end=\"1490\">\n<li data-section-id=\"84m8vl\" data-start=\"1305\" data-end=\"1349\">Smooth engagement with mating components<\/li>\n<li data-section-id=\"1w2mil\" data-start=\"1350\" data-end=\"1390\">High surface finish and low friction<\/li>\n<li data-section-id=\"fv5gdu\" data-start=\"1391\" data-end=\"1447\">Strict dimensional accuracy and controlled clearance<\/li>\n<li data-section-id=\"1qrwq48\" data-start=\"1448\" data-end=\"1490\">No jamming, slipping, or abnormal wear<\/li>\n<\/ul>\n<h3 data-section-id=\"z9ke7z\" data-start=\"1497\" data-end=\"1542\">\u25cf Stable and Efficient Power Transmission<\/h3>\n<p data-start=\"1543\" data-end=\"1586\">Designed specifically for PTO applications:<\/p>\n<ul data-start=\"1587\" data-end=\"1794\">\n<li data-section-id=\"112y5pd\" data-start=\"1587\" data-end=\"1645\">Ensures stable torque transfer between gearbox and PTO<\/li>\n<li data-section-id=\"144jww9\" data-start=\"1646\" data-end=\"1691\">Eliminates power loss and slippage issues<\/li>\n<li data-section-id=\"12pjqv6\" data-start=\"1692\" data-end=\"1746\">Improves reliability of auxiliary system operation<\/li>\n<li data-section-id=\"5yyoic\" data-start=\"1747\" data-end=\"1794\">Maintains consistent performance under load<\/li>\n<\/ul>\n<h3 data-section-id=\"8l2yzw\" data-start=\"1801\" data-end=\"1842\">\u25cf Wear-Resistant and Long-Life Design<\/h3>\n<ul data-start=\"1843\" data-end=\"2044\">\n<li data-section-id=\"78dwfo\" data-start=\"1843\" data-end=\"1889\">High resistance to spline wear and fatigue<\/li>\n<li data-section-id=\"1ongmfb\" data-start=\"1890\" data-end=\"1943\">No tooth breakage or deformation under heavy load<\/li>\n<li data-section-id=\"hysntp\" data-start=\"1944\" data-end=\"1991\">Suitable for frequent PTO engagement cycles<\/li>\n<li data-section-id=\"1gy8xdn\" data-start=\"1992\" data-end=\"2044\">Long service life with reduced maintenance needs<\/li>\n<\/ul>\n<h3 data-section-id=\"1xmqi5\" data-start=\"2051\" data-end=\"2092\">\u25cf Precision Fit for Easy Installation<\/h3>\n<ul data-start=\"2093\" data-end=\"2285\">\n<li data-section-id=\"1jkw2wd\" data-start=\"2093\" data-end=\"2135\">Strict manufacturing tolerance control<\/li>\n<li data-section-id=\"qze2i9\" data-start=\"2136\" data-end=\"2190\">Proper clearance fit with gearbox and PTO assembly<\/li>\n<li data-section-id=\"i5jj9o\" data-start=\"2191\" data-end=\"2244\">Smooth installation without additional adjustment<\/li>\n<li data-section-id=\"68zoe3\" data-start=\"2245\" data-end=\"2285\">Reliable engagement during operation<\/li>\n<\/ul>\n<h2 data-section-id=\"a153ij\" data-start=\"2292\" data-end=\"2316\">Technical Features<\/h2>\n<ul data-start=\"2317\" data-end=\"2605\">\n<li data-section-id=\"jfoefy\" data-start=\"2317\" data-end=\"2367\">Material: High-strength alloy structural steel<\/li>\n<li data-section-id=\"18a4yi\" data-start=\"2368\" data-end=\"2412\">Process: Forging + quenching + tempering<\/li>\n<li data-section-id=\"1atzr9d\" data-start=\"2413\" data-end=\"2458\">Spline: Precision ground spline machining<\/li>\n<li data-section-id=\"1cpaayx\" data-start=\"2459\" data-end=\"2506\">Structure: PTO dedicated transmission shaft<\/li>\n<li data-section-id=\"1kt5xbe\" data-start=\"2507\" data-end=\"2556\">High torque resistance and fatigue durability<\/li>\n<li data-section-id=\"eftz3e\" data-start=\"2557\" data-end=\"2605\">Stable operation under heavy-duty conditions<\/li>\n<\/ul>\n<h2 data-section-id=\"ovzyni\" data-start=\"2612\" data-end=\"2635\">Application Scope<\/h2>\n<ul data-start=\"2636\" data-end=\"2821\">\n<li data-section-id=\"2hv84c\" data-start=\"2636\" data-end=\"2668\">Heavy-duty truck PTO systems<\/li>\n<li data-section-id=\"1ffsnzw\" data-start=\"2669\" data-end=\"2701\">Dump truck hydraulic systems<\/li>\n<li data-section-id=\"ijp523\" data-start=\"2702\" data-end=\"2742\">Mixer trucks auxiliary drive systems<\/li>\n<li data-section-id=\"1n95vfn\" data-start=\"2743\" data-end=\"2787\">Engineering and special-purpose vehicles<\/li>\n<li data-section-id=\"1hznl9c\" data-start=\"2788\" data-end=\"2821\">Gearbox PTO output assemblies<\/li>\n<\/ul>\n<h2 data-section-id=\"lgpldt\" data-start=\"2828\" data-end=\"2854\">Performance Benefits<\/h2>\n<ul data-start=\"2855\" data-end=\"3079\">\n<li data-section-id=\"jtx11b\" data-start=\"2855\" data-end=\"2897\">Stable and reliable power transmission<\/li>\n<li data-section-id=\"1hychg6\" data-start=\"2898\" data-end=\"2941\">Eliminates PTO slippage and instability<\/li>\n<li data-section-id=\"1epc5tq\" data-start=\"2942\" data-end=\"2988\">High wear resistance and long service life<\/li>\n<li data-section-id=\"fcedfh\" data-start=\"2989\" data-end=\"3025\">Reduced maintenance and downtime<\/li>\n<li data-section-id=\"6bz6m1\" data-start=\"3026\" data-end=\"3079\">Excellent performance under heavy load conditions<\/li>\n<\/ul>\n<h2 data-section-id=\"15pa784\" data-start=\"3086\" data-end=\"3108\">Supply &amp; Service<\/h2>\n<ul data-start=\"3109\" data-end=\"3269\">\n<li data-section-id=\"gsrc3h\" data-start=\"3109\" data-end=\"3152\">Ready stock available for fast delivery<\/li>\n<li data-section-id=\"1e2cxf0\" data-start=\"3153\" data-end=\"3192\">Wholesale and bulk supply supported<\/li>\n<li data-section-id=\"15gq54b\" data-start=\"3193\" data-end=\"3224\">OEM customization available<\/li>\n<li data-section-id=\"13eb56r\" data-start=\"3225\" data-end=\"3269\">Stable quality for long-term cooperation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Suitable for: Compatible with HW series transmissions for heavy-duty trucks such as Sinotruk Howo and Steyr. This transmission utilizes high-precision forging, spline grinding, and tempering processes, resulting in uniform spline surface hardness, strong wear resistance, and high torsional strength, effectively preventing slippage, tooth breakage, and abnormal noise.<\/p>","protected":false},"featured_media":5939,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"WG9703290010 PTO Spline Shaft | Heavy Duty Truck Transmission PTO Shaft","_seopress_titles_desc":"WG9703290010 PTO spline shaft is a high-strength transmission component for heavy-duty truck PTO systems. Made of forged alloy steel with precision machined splines, it ensures stable torque transmission, wear resistance, and reliable performance under heavy-duty working conditions.","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[111],"product_tag":[],"class_list":{"0":"post-5936","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-wg9703290010-31-7m-power-take-off-spline-shaft-length","7":"desktop-align-center","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-tabs-layout-horizontal","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product\/5936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/media\/5939"}],"wp:attachment":[{"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/media?parent=5936"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_brand?post=5936"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_cat?post=5936"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_tag?post=5936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}