{"id":3481,"date":"2026-01-14T08:22:03","date_gmt":"2026-01-14T08:22:03","guid":{"rendered":"https:\/\/www.machinestable.com\/?post_type=wpkj_product&#038;p=3481"},"modified":"2026-01-14T08:22:05","modified_gmt":"2026-01-14T08:22:05","slug":"develon-doosan-4l-gear-oil-500211-00221-gl-5-heavy-duty-gear-lubricant-for-all-excavator-models","status":"publish","type":"wpkj_product","link":"https:\/\/www.machinestable.com\/vi\/products\/accessories-parts\/lubricants-fluids\/develon-doosan-4l-gear-oil-500211-00221-gl-5-heavy-duty-gear-lubricant-for-all-excavator-models\/","title":{"rendered":"DEVELON DOOSAN 4L Gear Oil 500211-00221 GL-5 Heavy Duty Gear Lubricant for All Excavator Models"},"content":{"rendered":"<h2 id=\"gspb_heading-id-gsbp-b61794f\" class=\"gspb_heading gspb_heading-id-gsbp-b61794f\">PRODUCTS DESCRIPTION<\/h2>\n\n\n\n<p><strong>DEVELON DOOSAN 4L gear oil (500211-00221 GL-5) is designed for heavy-duty lubrication of gears in all excavator models. This high-performance gear oil ensures optimal protection and smooth operation, even under extreme load and temperature conditions.<\/strong><\/p>\n\n\n\n<p><strong>Formulated with the advanced GL-5 specification, it provides excellent protection against wear, oxidation, and corrosion, extending the lifespan of gear components. It is ideal for excavators working in harsh environments, offering superior lubrication to reduce friction and enhance overall performance.<\/strong><\/p>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-9cd6e80\" class=\"gspb_heading gspb_heading-id-gsbp-9cd6e80\">TECHNICAL PARAMETER<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Brand<\/th><th>DEVELON DOOSAN<\/th><th>Origin<\/th><th>Shandong, China<\/th><\/tr><\/thead><tbody><tr><td>Warranty<\/td><td>1 year<\/td><td>Brand Name<\/td><td>DOOSAN DEVELON<\/td><\/tr><tr><td>Place of Origin<\/td><td>Shandong, China<\/td><td>Quality<\/td><td>High-Quality<\/td><\/tr><tr><td>Part Name<\/td><td>4L Gear Oil<\/td><td>Part Number<\/td><td>500211-00221<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>DEVELON DOOSAN 4L gear oil (500211-00221 GL-5) is designed for heavy-duty lubrication of gears in all excavator models. This high-performance gear oil ensures optimal protection and smooth operation, even under extreme load and temperature conditions. Formulated with the advanced GL-5 specification, it provides excellent protection against wear, oxidation, and corrosion, extending the lifespan of gear [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3484,"template":"","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"product_cat":[42],"product_tag":[],"class_list":["post-3481","wpkj_product","type-wpkj_product","status-publish","has-post-thumbnail","hentry","product_cat-lubricants-fluids"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DEVELON DOOSAN 4L Gear Oil 500211-00221 GL-5 Heavy Duty Gear Lubricant for All Excavator Models - Excavators, Loaders &amp; Wide-Body Dump Trucks | Global Machinery Solutions - MachineStable<\/title>\n<meta name=\"description\" content=\"DEVELON DOOSAN 4L gear oil 500211-00221 GL-5 for all excavator models, providing heavy-duty lubrication, reducing wear, and ensuring smooth operation in harsh environments.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.machinestable.com\/vi\/products\/accessories-parts\/lubricants-fluids\/develon-doosan-4l-gear-oil-500211-00221-gl-5-heavy-duty-gear-lubricant-for-all-excavator-models\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DEVELON DOOSAN 4L Gear Oil 500211-00221 GL-5 Heavy Duty Gear Lubricant for All Excavator Models - Excavators, Loaders &amp; 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