{"id":6366,"date":"2026-05-03T06:23:45","date_gmt":"2026-05-03T06:23:45","guid":{"rendered":"http:\/\/ql-autoparts.com\/?post_type=product&#038;p=6366"},"modified":"2026-05-03T06:23:46","modified_gmt":"2026-05-03T06:23:46","slug":"wg2211020022-1st-shaft-gear-direct-gear","status":"publish","type":"product","link":"http:\/\/ql-autoparts.com\/ru\/product\/wg2211020022-1st-shaft-gear-direct-gear\/","title":{"rendered":"WG2211020022  1st Shaft Gear (Direct Gear)"},"content":{"rendered":"<div>WG2211020022 main shaft gear is precision manufactured from high-quality alloy carburizing steel. Through carburizing quenching and low-temperature tempering treatment, it achieves high gear surface hardness and excellent core toughness, delivering outstanding impact resistance and fatigue resistance without tooth breakage or cracking under heavy loads.<\/div>\n<div><\/div>\n<div>Adopting precision gear hobbing and gear grinding technology, it features accurate tooth profile and smooth meshing, ensuring high transmission efficiency and low noise.<\/div>\n<div><\/div>\n<div>Made to OE standard dimensions, it boasts good concentricity of splines and gear rings, with strong interchangeability and easy installation.<\/div>\n<div><\/div>\n<div>It is suitable for direct gear working conditions of heavy-duty truck transmissions, maintaining stable high-torque transmission, reducing wear and failure, and extending the service life of the transmission.<img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-6354 aligncenter\" src=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/020022\u4e00\u8f74\u9f7f\u8f6e\u76f4\u63a5\u6321-1.png\" width=\"216\" height=\"267\" srcset=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/020022\u4e00\u8f74\u9f7f\u8f6e\u76f4\u63a5\u6321-1.png 1774w, http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/020022\u4e00\u8f74\u9f7f\u8f6e\u76f4\u63a5\u6321-1-243x300.png 243w\" sizes=\"(max-width: 216px) 100vw, 216px\" \/><\/div>","protected":false},"excerpt":{"rendered":"<div>WG2211020022 is a main drive gear specially designed for the direct gear of heavy-duty truck HW series transmissions. It integrates the transmission function of the input shaft and the meshing function of the direct gear, transmitting engine power to the main shaft.<\/div>\n<div><\/div>\n<div>It features dense and wear-resistant material, with gear tooth precision reaching National Standard Grade 5, ensuring stable operation and low temperature rise.<\/div>\n<div><\/div>\n<div>Compatible with mainstream heavy-duty truck models such as Howo and Steyr, it is fully interchangeable with original parts without any modification.<\/div>\n<div><\/div>\n<div>It adapts to complex road conditions including long-distance freight and construction site heavy-load operation. With excellent aging resistance and deformation resistance, it serves as a core high-quality component for transmission repair, maintenance and replacement.<\/div>","protected":false},"featured_media":6354,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"%%post_title%%","_seopress_titles_desc":"%%post_excerpt%%","_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":[147],"product_tag":[],"class_list":{"0":"post-6366","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-input-shaft-section","7":"desktop-align-center","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product\/6366","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\/6354"}],"wp:attachment":[{"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/media?parent=6366"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_brand?post=6366"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_cat?post=6366"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_tag?post=6366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}