{"id":44788,"date":"2025-12-10T13:23:18","date_gmt":"2025-12-10T18:23:18","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-6f-5771-gear-gov-dr-6f5771\/"},"modified":"2025-12-10T13:23:21","modified_gmt":"2025-12-10T18:23:21","slug":"caterpillar-6f-5771-gear-gov-dr-6f5771","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-6f-5771-gear-gov-dr-6f5771\/","title":{"rendered":"CATERPILLAR 6F-5771 Gear-Gov.dr. 6F5771"},"content":{"rendered":"<p><strong>CATERPILLAR 6F-5771 Gear-Gov.dr. 6F5771 \u2013 OEM-Grade Precision for Industrial and Marine Engines<\/strong><\/p>\n<p>The Caterpillar 6F-5771 Gear-Gov.dr. 6F5771 is a high-performance governor drive gear engineered for a wide range of Caterpillar industrial and marine engines, including models 46B-D353C\/D\/E, 77B-D353E, 42B-D397D, 44B-D375D, 47B-D353C\/D\/E, and 20B-D364. Manufactured to OEM specifications, this gear features precision metallurgy designed to withstand extreme load conditions and ensure optimal drivetrain synchronization. With exacting dimensions tailored to fit seamlessly within the governor assembly, the 6F-5771 guarantees reliable engine speed regulation critical for both industrial machinery and marine propulsion systems.<\/p>\n<p>Constructed from hardened alloy steel with superior wear resistance, the 6F-5771 Gear-Gov.dr. delivers exceptional durability and longevity under continuous operational stress. Its optimized tooth profile minimizes backlash and vibration, enhancing overall engine performance and fuel efficiency. This component is vital for maintaining stable engine RPMs, reducing mechanical wear, and preventing premature failure in harsh environments. Ideal for heavy-duty applications, the 6F-5771 supports consistent power output and smooth operation, making it an indispensable part of Caterpillar\u2019s drivetrain ecosystem.<\/p>\n<p>For professional-grade replacement parts that meet stringent Caterpillar standards, explore the full specifications and availability of the <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-6f-5771-gear-govdr-6f5771\/\">Caterpillar 6F-5771 Gear-Gov.dr. 6F5771<\/a> on AllParts Expert. Ensure your equipment maintains peak performance with this critical governor drive gear designed for durability, precision, and long-term reliability.<\/p>\n<p>\ud83d\udd17 <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-6f-5771-gear-govdr-6f5771\/\">Caterpillar 6F-5771 Gear-Gov.dr. 6F5771 technical details and purchase<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>46B-D353C Engine &#8211; Industrial<br \/>\n46B-D353D Engine &#8211; Industrial<br \/>\n46B-D353E Engine &#8211; Industrial<br \/>\n77B-D353E Engine &#8211; Industrial<br \/>\n42B-D397D Marine Products<br \/>\n44B-D375D Marine Products<br \/>\n47B-D353C Marine Products<br \/>\n47B-D353D Marine Products<br \/>\n47B-D353E Marine Products<br \/>\n20B-D364 Marine Products<\/p>","protected":false},"featured_media":43238,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[77459],"model_no":[6746,6747,6748,37522,37525,37526],"product_cat":[144],"product_tag":[289652,289643,289645,154579,289638,289641,289647,289649,88982,289629,289632,289633,289642,289644,289636,289639,289650,289651,289630,289635,289653,289646,289637,289640,289648,289631,289634],"class_list":{"0":"post-44788","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-industrial","8":"model_no-d353c","9":"model_no-d353d","10":"model_no-d353e","11":"model_no-d364","12":"model_no-d375d","13":"model_no-d397d","14":"product_cat-mining","15":"product_tag-20b-d364-marine-equipment-gear","16":"product_tag-42b-d397d-marine-products-gear","17":"product_tag-44b-d375d-marine-product-gear","18":"product_tag-46b-d353c-engine-parts","19":"product_tag-46b-d353d-engine-components","20":"product_tag-46b-d353e-engine-parts-cat","21":"product_tag-47b-d353c-marine-parts-cat","22":"product_tag-47b-d353d-marine-engine-parts","23":"product_tag-47b-d353e-marine-product-parts","24":"product_tag-6f-5771-gear-gov-dr","25":"product_tag-6f-5771-governor-drive","26":"product_tag-6f5771-caterpillar-spare-part","27":"product_tag-77b-d353e-industrial-engine-gear","28":"product_tag-cat-42b-d397d-marine-engine-part","29":"product_tag-cat-46b-d353c-industrial-engine","30":"product_tag-cat-46b-d353d-industrial-parts","31":"product_tag-cat-47b-d353d-marine-gear","32":"product_tag-cat-47b-d353e-marine-gear","33":"product_tag-cat-6f-5771-governor-gear","34":"product_tag-cat-6f5771-industrial-engine-gear","35":"product_tag-caterpillar-20b-d364-marine-gear","36":"product_tag-caterpillar-44b-d375d-marine-gear","37":"product_tag-caterpillar-46b-d353c-spare","38":"product_tag-caterpillar-46b-d353d-engine-gear","39":"product_tag-caterpillar-47b-d353c-marine-gear","40":"product_tag-caterpillar-6f-5771-engine-gear","41":"product_tag-caterpillar-6f5771-marine-gear","43":"first","44":"instock","45":"shipping-taxable","46":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/44788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/comments?post=44788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/43238"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=44788"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=44788"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=44788"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=44788"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=44788"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=44788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}