{"id":6574,"date":"2026-05-04T07:25:33","date_gmt":"2026-05-04T07:25:33","guid":{"rendered":"http:\/\/ql-autoparts.com\/?post_type=product&#038;p=6574"},"modified":"2026-05-04T07:25:33","modified_gmt":"2026-05-04T07:25:33","slug":"wg2203250210-pneumatic-control-valve","status":"publish","type":"product","link":"https:\/\/ql-autoparts.com\/ru\/product\/wg2203250210-pneumatic-control-valve\/","title":{"rendered":"WG2203250210 Pneumatic Control Valve"},"content":{"rendered":"<div>WG2203250210 pneumatic control valve is an original high-low speed shift lock valve for the transmissions of Sinotruk HOWO A7, T7, T5G and other models.<\/div>\n<div><\/div>\n<div>It adopts a high-strength housing and aging-resistant seals, featuring pressure and vibration resistance with reliable sealing performance to avoid air leakage and functional failure.<\/div>\n<div><\/div>\n<div>With fast pneumatic response and precise locking, it prevents incorrect high-low speed gear engagement and cylinder air channeling, ensuring smooth gear shifting and driving safety.<\/div>\n<div><\/div>\n<div>Compliant with original factory specifications and perfectly matched in interface, it can directly replace old parts and fits HW series transmissions. It is an ideal accessory for heavy-duty truck maintenance and repair.<img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"alignleft  wp-image-6569\" src=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-2-1.jpg\" width=\"274\" height=\"366\" srcset=\"https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-2-1.jpg 1279w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-2-1-225x300.jpg 225w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-2-1-768x1024.jpg 768w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-2-1-1152x1536.jpg 1152w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-2-1-9x12.jpg 9w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-2-1-600x800.jpg 600w\" sizes=\"(max-width: 274px) 100vw, 274px\" \/><img alt=\"\" decoding=\"async\" class=\"wp-image-6570 alignright\" src=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-1.jpg\" width=\"247\" height=\"329\" srcset=\"https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-1.jpg 1279w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-1-225x300.jpg 225w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-1-768x1024.jpg 768w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-1-1152x1536.jpg 1152w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-1-9x12.jpg 9w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/250210\u6c14\u63a7\u9600-1-600x800.jpg 600w\" sizes=\"(max-width: 247px) 100vw, 247px\" \/><\/div>","protected":false},"excerpt":{"rendered":"<div>WG2203250210 pneumatic control valve is suitable for Sinotruk HOWO A7, T7, T5G, HT5G and other models, matching 10\/12\u2011speed transmissions such as HW19710L and HW19712L.<\/div>\n<div><\/div>\n<div>As the core component for high-low speed shift control, it controls cylinder locking and position retention, and prevents shift faults caused by air pressure fluctuation.<\/div>\n<div><\/div>\n<div>Made of cast aluminum \/ cast iron, it features a compact structure with excellent vibration resistance and wear resistance, adapting to complex working conditions of heavy-duty trucks.<\/div>\n<div><\/div>\n<div>With original factory dimensions and easy installation, it can replace similar models such as WG2203250010, and meet the maintenance requirements of all Sinotruk series transmissions.<\/div>","protected":false},"featured_media":6569,"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 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