{"id":6546,"date":"2026-05-04T07:05:51","date_gmt":"2026-05-04T07:05:51","guid":{"rendered":"http:\/\/ql-autoparts.com\/?post_type=product&p=6546"},"modified":"2026-05-05T03:42:30","modified_gmt":"2026-05-05T03:42:30","slug":"az2203210737-small-cover-assembly-with-left-booster","status":"publish","type":"product","link":"https:\/\/ql-autoparts.com\/ru\/product\/az2203210737-small-cover-assembly-with-left-booster\/","title":{"rendered":"AZ2203210737 Small Cover Assembly With Left Booster"},"content":{"rendered":"
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AZ2203210737 is a 12-speed transmission left-mounted booster small cover assembly, originally matched for Sinotruk HOWO, SITRAK, HW25712 and other models.<\/div>\n
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It integrates a left-mounted pneumatic booster mechanism, which greatly reduces shifting force, delivers light and effortless operation, and relieves driving fatigue.<\/div>\n
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The high-strength cast aluminum housing features shock resistance and durable construction. Its precise sealing structure effectively prevents oil and air leakage.<\/div>\n
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Internal transmission parts are precision machined with clear gear positions and smooth shifting.<\/div>\n
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With original standard dimensions, it supports direct replacement and easy installation. Suitable for complex working conditions, it is durable, stable and cost-effective.<\/div>\n
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AZ2203210737 is a dedicated left-mounted booster small cover assembly for Sinotruk 12-speed transmissions and serves as the core control component of the gearbox.<\/div>\n
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It adopts a forged housing made of high-quality cast aluminum with aging treatment, featuring excellent deformation resistance and impact resistance. Built with an internal left-mounted pneumatic booster cylinder and matched with high-precision shift rocker arms and shaft sleeves, it ensures efficient transmission and effortless gear shifting.<\/div>\n
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The seals are made of oil-resistant rubber, suitable for high-temperature and high-pressure environments to achieve long-term leak-proof performance.<\/div>\n
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Compatible with 12-speed models such as Sinotruk HOWO T7H and SITRAK C7H, it features original factory quality and requires no modification during installation, ensuring stable and reliable gearbox operation.<\/div>","protected":false},"featured_media":6725,"template":"","meta":{"_seopress_robots_primary_cat":"none","_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":[149],"product_tag":[],"class_list":{"0":"post-6546","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-small-cover-assembly","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":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product\/6546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/media\/6725"}],"wp:attachment":[{"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/media?parent=6546"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_brand?post=6546"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_cat?post=6546"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_tag?post=6546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}