{"id":4806,"date":"2026-09-19T03:25:19","date_gmt":"2026-09-19T03:25:19","guid":{"rendered":"https:\/\/yzdlparts.com\/?post_type=product&#038;p=4806"},"modified":"2026-09-19T03:25:21","modified_gmt":"2026-09-19T03:25:21","slug":"faw-1005071-81db-bolt-flywheel","status":"publish","type":"product","link":"https:\/\/yzdlparts.com\/fr\/product\/faw-1005071-81db-bolt-flywheel\/","title":{"rendered":"FAW 1005071-81DB Bolt, Flywheel"},"content":{"rendered":"<p>The FAW <a href=\"https:\/\/yzdlparts.com\/fr\/faw\/\" title=\"1005071-81DB\">1005071-81DB<\/a> flywheel bolt is a critical high-stress fastener built for FAW commercial heavy-duty trucks. Manufactured under original OEM specifications, this genuine bolt ensures that the flywheel remains locked firmly to the crankshaft flange, preventing catastrophic drivetrain separation under heavy hauling conditions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udcaaReliable Fastening for Heavy-Duty Diesels<\/h2>\n\n\n\n<p>Maintaining proper clamp load on rotating engine components is essential for safety and reliability. The 1005071-81DB flywheel bolt delivers dependable performance:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High Tensile Strength:<\/strong> Engineered to handle severe rotational shear forces and high-torque engine output without stretching or snapping.<\/li>\n\n\n\n<li><strong>Seamless OEM Interchangeability:<\/strong> Perfectly replaces older material numbers like 1005071-81D and S1005071-81D without requiring modifications.<\/li>\n\n\n\n<li><strong>Corrosion &amp; Heat Resistance:<\/strong> Specially treated alloy steel resists fatigue and thermal degradation inside the enclosed bellhousing environment.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udee0Technical Specifications &amp; Keyword Reference<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Fonctionnalit\u00e9<\/strong><\/td><td><strong>D\u00e9tails techniques<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>R\u00e9f\u00e9rence d'origine du constructeur<\/strong><\/td><td>1005071-81DB<\/td><\/tr><tr><td><strong>Legacy \/ Superseded Numbers<\/strong><\/td><td>1005071-81D, 1005071-81DBL, 1005071-81DL, 2S1005071-81D, S1005071-81D<\/td><\/tr><tr><td><strong>Composante \u00ab Focus \u00bb<\/strong><\/td><td>Flywheel Bolt<\/td><\/tr><tr><td><strong>Compatibilit\u00e9 avec les v\u00e9hicules<\/strong><\/td><td>FAW Commercial Trucks &amp; Tractor Units<\/td><\/tr><tr><td><strong>Fonctionnalit\u00e9s du produit<\/strong><\/td><td>Crankshaft &amp; Flywheel Fastening<\/td><\/tr><tr><td><strong>Niveau de qualit\u00e9<\/strong><\/td><td>Norme des fabricants d'\u00e9quipements d'origine (OEM)<\/td><\/tr><tr><td><strong>Assistance aux grossistes<\/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\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>S\/N<\/strong><\/td><td><strong>Part number<\/strong><\/td><td><strong>Part name<\/strong><\/td><td><strong>Quantity<\/strong><\/td><\/tr><\/thead><tbody><tr><td>1<sup><\/sup><\/td><td>1005048K29D<sup><\/sup><\/td><td>Shock absorber bolt<sup><\/sup><\/td><td>8<sup><\/sup><\/td><\/tr><tr><td>2<sup><\/sup><\/td><td>Q1862040<sup><\/sup><\/td><td>Hexagon flange bolts &#8211; increase series<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>3<sup><\/sup><\/td><td>1005046-81D<sup><\/sup><\/td><td>Crankshaft ribbed belt wheel<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>4<sup><\/sup><\/td><td>1005195-81D<sup><\/sup><\/td><td>Silicone oil shock absorber assembly<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>5<sup><\/sup><\/td><td>Q1841020<sup><\/sup><\/td><td>Hexagon head flange bolt<sup><\/sup><\/td><td>12<sup><\/sup><\/td><\/tr><tr><td>6<sup><\/sup><\/td><td>1005050-53D<sup><\/sup><\/td><td>Crankshaft front oil seal assembly<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>7<sup><\/sup><\/td><td>1005039-81D<sup><\/sup><\/td><td>Oil pump driving gear<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>8<sup><\/sup><\/td><td>1005014-81D<sup><\/sup><\/td><td>Crankshaft<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>9<sup><\/sup><\/td><td>1005037-81D<sup><\/sup><\/td><td>Timing gear, crankshaft<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>10<sup><\/sup><\/td><td>1005060-53D<sup><\/sup><\/td><td>Crankshaft rear oil seal assembly<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>11<sup><\/sup><\/td><td>1005031-29D<sup><\/sup><\/td><td>Drive gear and flywheel locating pin<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>12<sup><\/sup><\/td><td><a href=\"https:\/\/yzdlparts.com\/fr\/produit\/faw-1005120-73d-flywheel-assembly\/\" title=\"1005120-73D\">1005120-73D<\/a><\/td><td>Flywheel assembly<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>13<sup><\/sup><\/td><td>GB\/T 276-1994<sup><\/sup><\/td><td>Ball bearing 60305 &#8211; 2RS<sup><\/sup><\/td><td>1<sup><\/sup><\/td><\/tr><tr><td>14<sup><\/sup><\/td><td>1005071-81D<sup><\/sup><\/td><td>Bolt, flywheel<sup><\/sup><\/td><td>12<sup><\/sup><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"852\" height=\"612\" src=\"https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/09\/4-FAW-1005120-73D-Flywheel-assembly-Figure-9.webp\" alt=\"\" class=\"wp-image-4799\" srcset=\"https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/09\/4-FAW-1005120-73D-Flywheel-assembly-Figure-9.webp 852w, https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/09\/4-FAW-1005120-73D-Flywheel-assembly-Figure-9-300x215.webp 300w, https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/09\/4-FAW-1005120-73D-Flywheel-assembly-Figure-9-768x552.webp 768w, https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/09\/4-FAW-1005120-73D-Flywheel-assembly-Figure-9-18x12.webp 18w\" sizes=\"(max-width: 852px) 100vw, 852px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udcacFrequently Asked Questions (Technical &amp; Buying Guide)<\/h2>\n\n\n\n<p><strong>Q: What is the relation between part number 1005071-81DB and older numbers like 1005071-81D or S1005071-81D?<\/strong><\/p>\n\n\n\n<p><strong>R :<\/strong> Part numbers 1005071-81D, 1005071-81DBL, 1005071-81DL, 2S1005071-81D, and S1005071-81D are discontinued or legacy material numbers. <strong>1005071-81DB<\/strong> is the updated, direct reference replacement part with identical specifications and fitment.<\/p>\n\n\n\n<p><strong>Q: What is the main function of the 1005071-81DB flywheel bolt?<\/strong><\/p>\n\n\n\n<p><strong>R :<\/strong> It securely bolts the engine flywheel to the crankshaft flange, maintaining a rigid connection capable of handling high engine torque.<\/p>\n\n\n\n<p><strong>Q: How do I verify that part number 1005071-81DB fits my vehicle?<\/strong><\/p>\n\n\n\n<p><strong>R :<\/strong> You can check your parts manual or send your FAW truck chassis VIN and engine serial number to our technical support team via <a href=\"http:\/\/wa.me\/8618671978898\" title=\"WhatsApp au +86 186 7197 8898\">WhatsApp at <strong>+86 186 7197 8898<\/strong><\/a> pour une confirmation imm\u00e9diate.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udce6Global Wholesale &amp; Export Enquiries<\/h2>\n\n\n\n<p>We export genuine FAW heavy-duty engine, transmission, and chassis fasteners to commercial fleet managers, maintenance hubs, and automotive spare 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":4808,"parent":0,"menu_order":0,"template":"","product_categories":[182],"class_list":["post-4806","product","type-product","status-publish","has-post-thumbnail","hentry","product_categories-faw"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/product\/4806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/product\/4806\/revisions"}],"predecessor-version":[{"id":4815,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/product\/4806\/revisions\/4815"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/media\/4808"}],"wp:attachment":[{"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/media?parent=4806"}],"wp:term":[{"taxonomy":"product_categories","embeddable":true,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/product_categories?post=4806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}