{"id":2811,"date":"2015-05-15T15:11:36","date_gmt":"2015-05-15T15:11:36","guid":{"rendered":"http:\/\/gardentoolspares.com\/?post_type=product&#038;p=2811"},"modified":"2026-05-23T10:29:30","modified_gmt":"2026-05-23T10:29:30","slug":"husqvarna-340-345-346xp-350-351-353-357xp-359-anti-vibration-av-spring","status":"publish","type":"product","link":"https:\/\/gardengeniusparts.com\/gtstest\/product\/husqvarna-340-345-346xp-350-351-353-357xp-359-anti-vibration-av-spring\/","title":{"rendered":"HUSQVARNA 340 345 346XP 350 351 353 357XP 359 Anti-Vibration (AV) Spring"},"content":{"rendered":"<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong>Anti-vibration (AV) spring<\/strong> fits <strong>Husqvarna 340<\/strong>, <strong>345<\/strong>, <strong>346XP<\/strong>, <strong>350<\/strong>, <strong>351<\/strong>, <strong>353<\/strong>, <strong>357XP<\/strong> and <strong>359<\/strong> chainsaws. These models use a <strong>spring-based anti-vibration system<\/strong> in which metal coil springs isolate the <strong>engine unit<\/strong> from the <strong>handle frame<\/strong>, absorbing the high-frequency vibration generated by the engine and <strong>cutting chain<\/strong> during operation. When an <strong>AV spring<\/strong> breaks, collapses or loses tension, vibration passes directly through the frame to the operator's hands and arms, increasing fatigue and the risk of long-term <strong>hand-arm vibration<\/strong> injury. Fitting a replacement restores correct <strong>spring tension<\/strong> and effective vibration isolation between the engine and handle assemblies.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong>Fits the following Husqvarna models:<\/strong><\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Husqvarna 340<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Husqvarna 345<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Husqvarna 346XP<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Husqvarna 350<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Husqvarna 351<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Husqvarna 353<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Husqvarna 357XP<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Husqvarna 359<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>Anti-vibration (AV) spring<\/strong> fits <strong>Husqvarna 340<\/strong>, <strong>345<\/strong>, <strong>346XP<\/strong>, <strong>350<\/strong>, <strong>351<\/strong>, <strong>353<\/strong>, <strong>357XP<\/strong> and <strong>359<\/strong> chainsaws. Replaces a broken or collapsed spring that allows <strong>engine vibration<\/strong> to transfer directly through the handle frame to the operator.<\/p>\n","protected":false},"featured_media":18772,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[149,55,4867],"product_tag":[305,306,848,308,309,316,714,589,3302,851,4908,849,850,224,4525,675,820,3303],"class_list":["post-2811","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-av-mounts","product_cat-chainsaw-parts","product_cat-springs","product_tag-305","product_tag-306","product_tag-346xp","product_tag-308","product_tag-309","product_tag-316","product_tag-357xp","product_tag-589","product_tag-anti","product_tag-anti-vibe","product_tag-anti-vibration","product_tag-av","product_tag-buffer","product_tag-chainsaw","product_tag-husqvarna","product_tag-mount","product_tag-spring","product_tag-vibration"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin 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