{"id":5090,"date":"2026-09-23T03:16:15","date_gmt":"2026-09-23T03:16:15","guid":{"rendered":"https:\/\/yzdlparts.com\/?post_type=product&#038;p=5090"},"modified":"2026-09-23T03:16:41","modified_gmt":"2026-09-23T03:16:41","slug":"faw-2912417a50a-a-left-support-plate-rear-leaf-spring-left-side","status":"publish","type":"product","link":"https:\/\/yzdlparts.com\/vi\/product\/faw-2912417a50a-a-left-support-plate-rear-leaf-spring-left-side\/","title":{"rendered":"FAW 2912417A50A\/A Left support plate &#8211; rear leaf spring (left side)"},"content":{"rendered":"<p>The FAW left rear leaf spring support plate (part number <a href=\"https:\/\/yzdlparts.com\/vi\/faw\/\" title=\"2912417A50A\/A\">2912417A50A\/A<\/a>) is a critical structural suspension component built for FAW commercial heavy-duty trucks. Manufactured under original OEM specifications, this genuine bracket anchors the left rear leaf spring securely to the truck frame, ensuring safe load management and stable handling across long-haul trips.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2699\ufe0f Reliable Suspension Support for Heavy-Duty Diesels<\/h2>\n\n\n\n<p>Maintaining sturdy frame mounts is vital to supporting heavy payloads and preventing axle misalignment. The rear leaf spring support plate delivers dependable performance:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High-Strength Steel Construction:<\/strong> Rugged metal design resists bending, fatigue, and stress fractures under maximum towing and payload weights.<\/li>\n\n\n\n<li><strong>Precise Chassis Alignment:<\/strong> Pre-drilled bolt holes match factory frame mounts for exact leaf spring positioning on the left side.<\/li>\n\n\n\n<li><strong>Direct OEM Fit:<\/strong> Engineered specifically to meet FAW factory dimensions for a fast, secure installation.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udcca Technical Specifications &amp; Keyword Reference<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>T\u00ednh n\u0103ng<\/strong><\/td><td><strong>Chi ti\u1ebft k\u1ef9 thu\u1eadt<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>M\u00e3 s\u1ea3n ph\u1ea9m OEM ch\u00ednh<\/strong><\/td><td>2912417A50A\/A<\/td><\/tr><tr><td><strong>Focus Component<\/strong><\/td><td>Left support plate &#8211; rear leaf spring (left side)<\/td><\/tr><tr><td><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c lo\u1ea1i xe<\/strong><\/td><td>FAW J6, FAW J6P<\/td><\/tr><tr><td><strong>Product Function<\/strong><\/td><td>Rear Suspension Leaf Spring Mounting &amp; Frame Reinforcement<\/td><\/tr><tr><td><strong>Quality Level<\/strong><\/td><td>Original Equipment Manufacturer (OEM) Standard<\/td><\/tr><tr><td><strong>Wholesale Support<\/strong><\/td><td><a href=\"http:\/\/wa.me\/8618671978898\" title=\"+86 186 7197 8898\">+86 186 7197 8898<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">S\/N<\/th><th>M\u00e3 s\u1ea3n ph\u1ea9m<\/th><th>Part Name<\/th><th class=\"has-text-align-center\" data-align=\"center\">S\u1ed1 l\u01b0\u1ee3ng<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>2902413-76\/A<\/td><td>Nut &#8211; tightening U bolt<\/td><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><td>2902411-489\/A<\/td><td>U bolt &#8211; front leaf spring<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">3<\/td><td>2902411-48\/A<\/td><td>U bolt &#8211; front leaf spring<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><td>2902406A50\/A\/B<\/td><td>Cover plate &#8211; front leaf spring<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">5<\/td><td>2902432-50\/A\/D<\/td><td>Cushion &#8211; front leaf spring<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">6<\/td><td>CQ34116<\/td><td>Hexagon nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">7<\/td><td>Q40316<\/td><td>Spring washer<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><td>Q40216<\/td><td>Big washer<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">9<\/td><td>CQ15116140T<\/td><td>Hexagon head bolt with fit nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">10<\/td><td>2905010-71A\/D<\/td><td>Shock absorber assembly<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">11<\/td><td>CQ1511450<\/td><td>Hexagon head bolt<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">12<\/td><td>Q40314<\/td><td>Spring washer<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">13<\/td><td>2906446-50A\/C<\/td><td>Cover &#8211; front stabilizer bar bracket<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">14<\/td><td>2906444-50\/A\/F<\/td><td>Bracket &#8211; front stabilizer bar<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">15<\/td><td>2906447-50A\/D<\/td><td>Bushing &#8211; stabilizer bar<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">16<\/td><td>CQ39718<\/td><td>Hexagon flange nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">17<\/td><td>2906481-40\/D<\/td><td>Connecting pin &#8211; lower pin assembly<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">18<\/td><td>2906448-50A\/C<\/td><td>Bushing &#8211; front stabilizer bar boom<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">19<\/td><td>2906011-51B\/A<\/td><td>Front stabilizer bar<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">20<\/td><td>Q1851845T<\/td><td>Bu l\u00f4ng m\u1eb7t b\u00edch \u0111\u1ea7u l\u1ee5c gi\u00e1c<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">21<\/td><td>2906412-50A\/E<\/td><td>Inner washer &#8211; check bolt for stabilizer bar boom<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">22<\/td><td>2906320-896\/A<\/td><td>Boom and bushing assembly &#8211; front stabilizer bar<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">23<\/td><td>CQ34112<\/td><td>Hexagon nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">24<\/td><td>Q40312<\/td><td>Spring washer<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">25<\/td><td>CQ1511275<\/td><td>Hexagon head bolt<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">26<\/td><td>2902472-240\/A<\/td><td>Plug<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">27<\/td><td>CQ70001\/A<\/td><td>Straight through grease fitting<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">28<\/td><td>2902471-240\/C<\/td><td>Pin &#8211; front leaf spring rear bracket<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">29<\/td><td>CQ34112<\/td><td>Hexagon nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">30<\/td><td>Q40312<\/td><td>Spring washer<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">31<\/td><td>CQ1511280<\/td><td>Hexagon head bolt<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">32<\/td><td>CQ70145<\/td><td>Crockneck grease fitting<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">33<\/td><td>2902481-50A\/A<\/td><td>Pin &#8211; front leaf spring rear bracket<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td>2902010-50A\/F<\/td><td>Leaf spring assembly (FR)<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td>2902012-50A\/B<\/td><td>Front leaf spring second sheet<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td>2902013-50A\/B<\/td><td>Front leaf spring third sheet<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td>2902211-50A<\/td><td>Gasket &#8211; front leaf spring<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td>2913161-375<\/td><td>Center bolt &#8211; auxiliary leaf spring<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td>CQ34114<\/td><td>Hexagon nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td>2902105-50A\/B<\/td><td>Front leaf spring first sheet and bushing assembly<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td>2902011-50A\/B<\/td><td>Front leaf spring first sheet<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td>2912121-03\/A<\/td><td>Bushing &#8211; rear leaf spring<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">35<\/td><td>2905415-403\/A<\/td><td>Lower left bracket assembly &#8211; front damper<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">35<\/td><td>2905420-403\/A<\/td><td>Lower right bracket assembly &#8211; front vibration absorber<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">36<\/td><td>2902466A50\/A\/B<\/td><td>Hang ring &#8211; front leaf spring<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">37<\/td><td>CQ39714<\/td><td>Hexagon flange nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">38<\/td><td>Q1851465T<\/td><td>Bu l\u00f4ng m\u1eb7t b\u00edch \u0111\u1ea7u l\u1ee5c gi\u00e1c<\/td><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">39<\/td><td>CQ39712<\/td><td>Hexagon flange nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">9<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">40<\/td><td>Q1851240T<\/td><td>Bu l\u00f4ng m\u1eb7t b\u00edch \u0111\u1ea7u l\u1ee5c gi\u00e1c<\/td><td class=\"has-text-align-center\" data-align=\"center\">9<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">41<\/td><td>2902441-76A\/C<\/td><td>Front left bracket &#8211; front leaf spring (spare parts requiring painting)<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">42<\/td><td>2902442-76A\/G<\/td><td>Front right bracket &#8211; front leaf spring (spare parts requiring painting)<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">43<\/td><td>CQ39716<\/td><td>Hexagon flange nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">44<\/td><td>Q1851655T<\/td><td>Bu l\u00f4ng m\u1eb7t b\u00edch \u0111\u1ea7u l\u1ee5c gi\u00e1c<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">45<\/td><td>CQ39714<\/td><td>Hexagon flange nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">46<\/td><td>Q1851450T<\/td><td>Bu l\u00f4ng m\u1eb7t b\u00edch \u0111\u1ea7u l\u1ee5c gi\u00e1c<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">47<\/td><td>2906441-51B\/C<\/td><td>Left bracket &#8211; front stabilizer bar boom<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">47<\/td><td>2906442-51B\/C<\/td><td>Right bracket &#8211; front stabilizer bar boom<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">48<\/td><td>Q4501438<\/td><td>Cup head rivet<\/td><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">49<\/td><td>2905411-50A\/D-P<\/td><td>Front vibration absorber bracket (spare parts requiring painting)<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">50<\/td><td>CQ39718<\/td><td>Hexagon flange nut<\/td><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">51<\/td><td>Q1851855T<\/td><td>Bu l\u00f4ng m\u1eb7t b\u00edch \u0111\u1ea7u l\u1ee5c gi\u00e1c<\/td><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">52<\/td><td>2902450-71A\/E<\/td><td>Rear bracket assembly &#8211; front leaf spring<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"549\" height=\"690\" src=\"https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/09\/figure-65.webp\" alt=\"Rear suspension exploded view diagram showing leaf springs, U-bolts, shock absorber, suspension brackets, bushings, mounting hardware, and numbered components for a heavy-duty truck.\" class=\"wp-image-5095\" srcset=\"https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/09\/figure-65.webp 549w, https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/09\/figure-65-239x300.webp 239w, https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/09\/figure-65-10x12.webp 10w\" sizes=\"(max-width: 549px) 100vw, 549px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u2753 Frequently Asked Questions (Technical &amp; Buying Guide)<\/h2>\n\n\n\n<p><strong>Q: What is the main function of the 2912417A50A\/A left support plate?<\/strong><strong>A:<\/strong> It serves as a strong mounting bracket on the left side of the truck frame, connecting and supporting the rear leaf spring assembly to handle heavy payload weights.<\/p>\n\n\n\n<p><strong>Q: When should a leaf spring support plate be replaced?<\/strong><strong>A:<\/strong> It should be replaced immediately if it shows signs of cracking, severe rust corrosion, or deformation caused by overloading or road impacts.<\/p>\n\n\n\n<p><strong>Q: How do I verify that part number 2912417A50A\/A fits my truck?A:<\/strong> You can check your parts catalog or send your FAW truck chassis VIN and suspension model to our technical support team via WhatsApp at <strong><a href=\"http:\/\/wa.me\/8618671978898\" title=\"+86 186 7197 8898\">+86 186 7197 8898<\/a><\/strong> for instant confirmation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\udd1d Global Wholesale &amp; Export Enquiries<\/h2>\n\n\n\n<p>We export genuine FAW heavy-duty suspension, chassis, and commercial truck parts to fleet managers, repair shops, and auto parts distributors worldwide. Contact us today for competitive bulk pricing and fast international shipping.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vivid-green-cyan-background-color has-background wp-element-button\" href=\"http:\/\/wa.me\/8618671978898\"><strong>Contact YIZHI Power Now!<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"featured_media":5093,"parent":0,"menu_order":0,"template":"","product_categories":[182],"class_list":["post-5090","product","type-product","status-publish","has-post-thumbnail","hentry","product_categories-faw"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/yzdlparts.com\/vi\/wp-json\/wp\/v2\/product\/5090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yzdlparts.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yzdlparts.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/yzdlparts.com\/vi\/wp-json\/wp\/v2\/product\/5090\/revisions"}],"predecessor-version":[{"id":5097,"href":"https:\/\/yzdlparts.com\/vi\/wp-json\/wp\/v2\/product\/5090\/revisions\/5097"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yzdlparts.com\/vi\/wp-json\/wp\/v2\/media\/5093"}],"wp:attachment":[{"href":"https:\/\/yzdlparts.com\/vi\/wp-json\/wp\/v2\/media?parent=5090"}],"wp:term":[{"taxonomy":"product_categories","embeddable":true,"href":"https:\/\/yzdlparts.com\/vi\/wp-json\/wp\/v2\/product_categories?post=5090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}