{"id":6427,"date":"2026-05-03T08:18:23","date_gmt":"2026-05-03T08:18:23","guid":{"rendered":"http:\/\/ql-autoparts.com\/?post_type=product&p=6427"},"modified":"2026-05-03T08:18:24","modified_gmt":"2026-05-03T08:18:24","slug":"kc2203030232-countershaft-assembly-fast-speed-dual-pump","status":"publish","type":"product","link":"https:\/\/ql-autoparts.com\/ru\/product\/kc2203030232-countershaft-assembly-fast-speed-dual-pump\/","title":{"rendered":"KC2203030232 \u041a\u043e\u043d\u0442\u0440\u0432\u0430\u043b\u044b \u0432 \u0441\u0431\u043e\u0440\u0435, \u0431\u044b\u0441\u0442\u0440\u043e\u0445\u043e\u0434\u043d\u044b\u0439, \u0434\u0432\u043e\u0439\u043d\u043e\u0439 \u043d\u0430\u0441\u043e\u0441"},"content":{"rendered":"
KC2203030232 Fast Speed Dual Pump Countershaft Assembly is a core auxiliary transmission component compatible with Sinotruk HW series heavy-duty transmissions. Forged from high-strength alloy and strengthened by professional heat treatment, it features high overall rigidity, excellent torsion and pressure resistance, and is not prone to deformation or fracture under heavy load. Precision ground internal gears ensure even and smooth meshing with high transmission efficiency and low operating noise. Adopting a dual-pump hydraulic structure, it provides stable oil supply and sensitive shifting response with excellent sealing performance. Compliant with original standard dimensions, it can directly replace original parts, suitable for long-distance trunk lines and mountain heavy-load conditions with strong vibration resistance and durability.\"\"<\/div>\n
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KC2203030232 Fast Speed Dual Pump Countershaft Assembly is an original OEM part for Sinotruk, integrating main shaft, drive gears, bearings and dual-pump oil circuit components with high assembly precision and strictly controlled fitting clearance. Made through quenching, tempering and carburizing processes, it boasts high gear surface hardness, outstanding wear and fatigue resistance, keeping free from tooth breakage and looseness under long-term heavy-load operation. The dual-pump synchronous oil supply structure matches the original hydraulic system, delivering stable power transmission and smooth gear shifting. With strict OEM process and quality inspection, it features precise dimensional tolerance and easy disassembly. Suitable for Howo, Sitrak and other models, it is corrosion-resistant, anti-aging and keeps stable performance in long-term service.<\/p>","protected":false},"featured_media":6418,"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":[153],"product_tag":[],"class_list":{"0":"post-6427","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-countershaft-assembly","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":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product\/6427","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\/6418"}],"wp:attachment":[{"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/media?parent=6427"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_brand?post=6427"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_cat?post=6427"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_tag?post=6427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}