{"id":7230,"date":"2026-05-10T02:59:03","date_gmt":"2026-05-10T02:59:03","guid":{"rendered":"https:\/\/ql-autoparts.com\/?post_type=product&#038;p=7230"},"modified":"2026-05-10T02:59:03","modified_gmt":"2026-05-10T02:59:03","slug":"1372-304-016-main-shaft-adjustment-shim","status":"publish","type":"product","link":"https:\/\/ql-autoparts.com\/ru\/product\/1372-304-016-main-shaft-adjustment-shim\/","title":{"rendered":"1372 304 016  \u0420\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u043e\u0447\u043d\u0430\u044f \u043f\u0440\u043e\u043a\u043b\u0430\u0434\u043a\u0430 \u0433\u043b\u0430\u0432\u043d\u043e\u0433\u043e \u0432\u0430\u043b\u0430"},"content":{"rendered":"<div>This ZF 1372 304 016 main shaft adjustment shim is compatible with 12AS series 12-speed AMT transmissions.<\/p>\n<div><\/div>\n<p>Precision stamped from high-quality high-carbon steel, it features uniform thickness, high flatness, and strong resistance to deformation and warping.<\/p><\/div>\n<div><\/div>\n<div>Subjected to quenching and anti-rust treatment, it resists transmission oil corrosion, compression and wear, and avoids rusting and aging.<\/div>\n<div><\/div>\n<div>Manufactured strictly to OEM dimensions, it precisely controls the main shaft axial clearance and meshing accuracy, balances gear transmission backlash, and reduces operating vibration and shifting abnormal noise.<\/div>\n<div><\/div>\n<div>With excellent material toughness and stable dimension under pressure, it maintains reliable performance under long-term heavy-duty operation. Easy to install, it is an essential precision part for transmission clearance adjustment and maintenance.<img alt=\"\" decoding=\"async\" class=\"wp-image-7211 aligncenter\" src=\"http:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/\u4e3b\u8f74\u8c03\u6574\u57ab\u72471372-304-016.png\" width=\"188\" height=\"251\" srcset=\"https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/\u4e3b\u8f74\u8c03\u6574\u57ab\u72471372-304-016.png 1773w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/\u4e3b\u8f74\u8c03\u6574\u57ab\u72471372-304-016-225x300.png 225w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/\u4e3b\u8f74\u8c03\u6574\u57ab\u72471372-304-016-768x1024.png 768w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/\u4e3b\u8f74\u8c03\u6574\u57ab\u72471372-304-016-1152x1536.png 1152w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/\u4e3b\u8f74\u8c03\u6574\u57ab\u72471372-304-016-1536x2048.png 1536w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/\u4e3b\u8f74\u8c03\u6574\u57ab\u72471372-304-016-9x12.png 9w, https:\/\/ql-autoparts.com\/wp-content\/uploads\/2026\/05\/\u4e3b\u8f74\u8c03\u6574\u57ab\u72471372-304-016-600x800.png 600w\" sizes=\"(max-width: 188px) 100vw, 188px\" \/><\/div>","protected":false},"excerpt":{"rendered":"<div>Part No. 1372 304 016 Main Shaft Adjustment Shim is installed at the transmission main shaft assembly. It is mainly used to adjust the axial end play of the main shaft and calibrate the gear meshing clearance, ensuring the coaxial running accuracy of transmission components.<\/div>\n<div><\/div>\n<div>The product features a flat and smooth surface with minimal thickness tolerance. It bears pressure evenly without deformation, effectively absorbing transmission impact and reducing internal wear.<\/div>\n<div><\/div>\n<div>It is suitable for 12-speed AMT transmissions such as ZF 12AS2330, 12AS2530 and 12AS2730 used in heavy-duty trucks and passenger buses. It solves problems including main shaft axial play, excessive gear meshing clearance, shifting jitter and abnormal noise. After installation, it delivers smoother transmission and extends the overall service life of the gearbox.<\/div>","protected":false},"featured_media":7211,"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":[162],"product_tag":[],"class_list":{"0":"post-7230","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mainshaft-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\/7230","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\/7211"}],"wp:attachment":[{"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/media?parent=7230"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_brand?post=7230"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_cat?post=7230"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ql-autoparts.com\/ru\/wp-json\/wp\/v2\/product_tag?post=7230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}