{"id":19364,"date":"2025-08-15T10:46:00","date_gmt":"2025-08-15T14:46:00","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-081-3779-ring-retaining-0813779\/"},"modified":"2025-08-15T10:46:02","modified_gmt":"2025-08-15T14:46:02","slug":"caterpillar-081-3779-ring-retaining-0813779","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-081-3779-ring-retaining-0813779\/","title":{"rendered":"CATERPILLAR 081-3779 Ring-Retaining 0813779"},"content":{"rendered":"

Caterpillar 081-3779 Ring-Retaining: OEM-Grade Durability for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 081-3779 Ring-Retaining component is engineered to meet the rigorous demands of heavy machinery, including asphalt pavers like the AF5-AP500F and M45-AP555F, earthmoving compactors such as the 7MZ-836G and BXD-836H, and industrial engines like the GM2-C32 and KWJ-C13 series. Manufactured from high-grade alloy steel with precise metallurgical treatments, this ring-retaining part ensures optimal dimensional stability and resistance to wear under extreme load conditions. Its robust design supports critical drivetrain assemblies, maintaining secure axial positioning and preventing component displacement during high-torque operations.<\/p>\n

Technically, the 081-3779 ring-retaining ring features a finely machined internal diameter tailored to fit specific shaft sizes with tight tolerances, ensuring seamless integration within complex mechanical systems. Its corrosion-resistant finish enhances longevity in harsh environments, while the hardened surface layer provides superior fatigue strength. This part is essential for maintaining the integrity of Caterpillar machinery, reducing downtime, and extending service intervals by delivering consistent performance under continuous vibration and shock loads. OEM-grade quality guarantees compatibility and reliability, making it a vital replacement part for maintaining peak operational efficiency.<\/p>\n

For professional-grade replacement parts that uphold Caterpillar\u2019s stringent standards, explore the full specifications and availability of the Caterpillar 081-3779 Ring-Retaining<\/a> at AllParts Expert.<\/p>\n

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Meta Description for SEO:<\/strong><\/p>\n

Buy the Caterpillar 081-3779 Ring-Retaining, an OEM-quality heavy equipment spare part designed for asphalt pavers, earthmoving compactors, and industrial engines. Crafted from high-strength alloy steel with precise dimensions and corrosion resistance, this ring-retaining component ensures durability and optimal drivetrain performance under heavy load conditions. Perfect for maintaining Caterpillar models AF5-AP500F, M45-AP555F, 7MZ-836G, GM2-C32, and more. Shop now at AllParts Expert for reliable, long-lasting Caterpillar replacement parts. Caterpillar 081-3779 Ring-Retaining<\/a><\/p>","protected":false},"excerpt":{"rendered":"

AF5-AP500F Asphalt Paver
\nF5M-AP500F Asphalt Paver
\nM45-AP555F Asphalt Paver
\nRBM-AP555F Asphalt Paver
\n7MZ-836G Earthmoving Compactor
\nBRL-836G Earthmoving Compactor
\nBXD-836H Earthmoving Compactor
\nGM2-C32 Engine – Generator Set
\nGM3-C32 Engine – Generator Set
\nMG4-C32 Engine – Generator Set
\nMY4-C32 MARINE Engine – Industrial
\nGLS-C11 Engine – Industrial
\nHRA-C11 Engine – Industrial
\nKWJ-C13 Engine – Industrial
\nLGK-C13 Engine – Industrial
\nN3F-C13 Engine – Industrial
\nRRA-C13 Engine – Industrial
\nJRE-C15 Engine – Industrial
\nLDN-C15 Engine – Industrial
\nMCW-C15 Engine – Industrial
\nBDN-C18 Engine – Industrial
\nWJH-C18 Engine – Industrial
\nWRH-C18 Engine – Industrial
\n477-C4.4 Engine – Industrial
\nC9N-C9.3 Engine – Industrial
\nD9N-C9.3 Engine – Industrial
\nJSC-C9 Engine – Industrial
\nREH-C9 Engine – Industrial
\n9DK-350 L Excavator
\n9DK-350-A L Excavator
\n7RK-350-A Excavator
\n8XG-375-A Excavator
\nCBA-312C L Excavator
\nFDS-312C Excavator
\nKJA-314C Excavator
\nPCA-314C Excavator
\nSNY-314C Excavator
\n9FL-350-A<\/p>","protected":false},"featured_media":18900,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32371],"model_no":[50342,50341,66890,7060,7201,74369,7061,7202,7203,7062,7063,42831,7204,7066,7067,7068,7069,7070,7071,7212,7072,42832,7073,7205,2055,7074,7206,2056,7207,2465,27664,40201,40202,7184,7186,7185,7213,2529,2530,22324,22326,36363,2942,2943,66,2657,36356,1036,34846,37509,7078,7079,42357,7081,7082,42359,7083,1051],"product_cat":[144],"product_tag":[110119,110117,49322,103232,63575,110120,110123,55519,110118,110128,110116,110121,79839,110124,110127,110126,110122,26391,110125,110109,45535],"class_list":{"0":"post-19364","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-asphalt-paver","8":"model_no-312c","9":"model_no-312c-l","10":"model_no-314c","11":"model_no-322-l","12":"model_no-322-ln","13":"model_no-322-a","14":"model_no-322-a-l","15":"model_no-322-a-ln","16":"model_no-322-a-n","17":"model_no-322b","18":"model_no-322b-l","19":"model_no-322b-ln","20":"model_no-322n","21":"model_no-325-l","22":"model_no-325-ln","23":"model_no-325-a","24":"model_no-325-a-fm-l","25":"model_no-325-a-l","26":"model_no-325-a-ln","27":"model_no-325b","28":"model_no-325b-l","29":"model_no-325b-ln","30":"model_no-330-l","31":"model_no-330-ln","32":"model_no-330-a","33":"model_no-330-a-l","34":"model_no-330-a-ln","35":"model_no-330b","36":"model_no-330b-l","37":"model_no-345b-ii","38":"model_no-345b-ii-mh","39":"model_no-350-l","40":"model_no-350-a","41":"model_no-350-a-l","42":"model_no-375-a","43":"model_no-375-a-l","44":"model_no-7213","45":"model_no-836g","46":"model_no-836h","47":"model_no-ap500f","48":"model_no-ap555f","49":"model_no-c11","50":"model_no-c13","51":"model_no-c15","52":"model_no-c18","53":"model_no-c32","54":"model_no-c32-marine","55":"model_no-c4-4","56":"model_no-c9","57":"model_no-c9-3","58":"model_no-e240b","59":"model_no-e240c","60":"model_no-e300b","61":"model_no-el240b","62":"model_no-el240c","63":"model_no-el300b","64":"model_no-m312","65":"model_no-m315","66":"product_cat-mining","67":"product_tag-081-3779-paver-parts","68":"product_tag-0813779-retaining-ring","69":"product_tag-7mz-836g-earthmoving-compactor-parts","70":"product_tag-7rk-350-a-excavator-spare-parts","71":"product_tag-9dk-350-l-excavator-parts","72":"product_tag-af5-ap500f-asphalt-paver-parts","73":"product_tag-brl-836g-compactor-components","74":"product_tag-bxd-836h-compactor-spare-parts","75":"product_tag-cat-081-3779-spare-part","76":"product_tag-cat-excavator-081-3779-ring","77":"product_tag-caterpillar-081-3779-ring-retaining","78":"product_tag-f5m-ap500f-paver-components","79":"product_tag-gls-c11-industrial-engine-parts","80":"product_tag-gm2-c32-engine-generator-parts","81":"product_tag-jre-c15-industrial-engine-components","82":"product_tag-kwj-c13-engine-spare-parts","83":"product_tag-m45-ap555f-asphalt-paver-replacement","84":"product_tag-mining-equipment-spare-parts-caterpillar","85":"product_tag-my4-c32-marine-industrial-engine","86":"product_tag-rbm-ap555f-paver-spare-parts","87":"product_tag-wheel-dozer-parts-cat","89":"first","90":"instock","91":"shipping-taxable","92":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/19364","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=19364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/18900"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=19364"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=19364"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=19364"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=19364"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=19364"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=19364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}