{"id":17547,"date":"2025-08-08T17:16:52","date_gmt":"2025-08-08T21:16:52","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-077-5266-pinion-0775266\/"},"modified":"2025-08-08T17:16:54","modified_gmt":"2025-08-08T21:16:54","slug":"caterpillar-077-5266-pinion-0775266","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-077-5266-pinion-0775266\/","title":{"rendered":"CATERPILLAR 077-5266 Pinion 0775266"},"content":{"rendered":"<p><strong>Caterpillar 077-5266 Pinion \u2013 OEM-Grade Durability for Paving Compactors<\/strong><\/p>\n<p>The Caterpillar 077-5266 Pinion is a precision-engineered drivetrain component designed specifically for heavy-duty paving compactors, including models 7BD-CP-553, 6ZD-CS-551, and 7AD-CS-553. Manufactured to Caterpillar\u2019s stringent OEM standards, this pinion features high-grade alloy steel metallurgy that ensures exceptional resistance to wear, fatigue, and high load conditions. With exacting dimensions tailored to fit seamlessly within the compactor\u2019s drivetrain assembly, the 077-5266 pinion delivers reliable torque transmission and optimal gear meshing, critical for maintaining consistent compaction performance on demanding job sites.<\/p>\n<p>This pinion\u2019s robust construction supports heavy rotational forces and vibration typically encountered in paving operations, enhancing the overall lifespan and reducing downtime due to drivetrain failures. Its precision-machined teeth profile minimizes backlash and noise, improving operational efficiency and operator comfort. Ideal for replacement or maintenance, the Caterpillar 077-5266 pinion ensures compatibility and performance parity with original equipment, making it a trusted choice for fleet managers and service professionals aiming to uphold machine integrity and productivity.<\/p>\n<p>\ud83d\udd17 For genuine Caterpillar 077-5266 pinion parts and detailed specifications, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-077-5266-pinion-0775266\/\">Caterpillar 077-5266 Pinion at AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>7BD-CP-553 Paving Compactor<br \/>\n6ZD-CS-551 Paving Compactor<br \/>\n7AD-CS-553 Paving Compactor<\/p>","protected":false},"featured_media":17229,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[19873],"model_no":[79040,79041,79042],"product_cat":[144],"product_tag":[98184,97649,98187,98181,81799,98180,98186,98183,98179,91347,98182,98185],"class_list":{"0":"post-17547","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-paving-compactor","8":"model_no-cp-553","9":"model_no-cs-551","10":"model_no-cs-553","11":"product_cat-mining","12":"product_tag-077-5266-gear-pinion","13":"product_tag-6zd-cs-551-cat-paving-compactor","14":"product_tag-7ad-cs-553-compactor-parts","15":"product_tag-7ad-cs-553-paving-compactor-components","16":"product_tag-7bd-cp-553-paving-compactor-parts","17":"product_tag-cat-0775266-pinion-gear","18":"product_tag-cat-6zd-cs-551-spare-parts","19":"product_tag-cat-pinion-0775266","20":"product_tag-caterpillar-077-5266-pinion","21":"product_tag-caterpillar-paving-compactor-parts","22":"product_tag-caterpillar-pinion-077-5266","23":"product_tag-paving-compactor-7bd-cp-553-replacement-parts","25":"first","26":"instock","27":"shipping-taxable","28":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/17547","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=17547"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/17229"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=17547"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=17547"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=17547"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=17547"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=17547"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=17547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}