{"id":38396,"date":"2025-10-23T20:59:55","date_gmt":"2025-10-24T00:59:55","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-077-4649-seal-0-ring-0774649\/"},"modified":"2025-10-23T20:59:57","modified_gmt":"2025-10-24T00:59:57","slug":"caterpillar-077-4649-seal-0-ring-0774649","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-077-4649-seal-0-ring-0774649\/","title":{"rendered":"CATERPILLAR 077-4649 SEAL 0 RING 0774649"},"content":{"rendered":"

Caterpillar 077-4649 Seal O-Ring \u2013 OEM-Grade Durability for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 077-4649 Seal O-Ring is a precision-engineered sealing component designed to meet the stringent demands of heavy machinery such as the 8PS-D400E II, APF-D400E II, and 2XW-D350E II Articulated Dump Trucks, as well as various Challenger models including BDS-MT865, 819-MTC865, and AKN-MT735. Crafted from high-quality elastomeric materials, this O-ring ensures superior resistance to wear, extreme temperatures, and harsh load conditions typically encountered in earthmoving, compaction, and cold planer applications. Its exact dimensions and metallurgy guarantee a perfect fit and optimal sealing performance within the drivetrain and hydraulic systems, preventing leaks and maintaining system integrity.<\/p>\n

Engineered for longevity and reliability, the 077-4649 Seal O-Ring withstands high-pressure environments and dynamic motion, making it indispensable for maintaining operational efficiency in Caterpillar engines and generator sets such as the 7EZ-G3516B, 2WB-3406B, and GG5-C15 models. Its robust design minimizes downtime by reducing maintenance frequency and enhancing equipment uptime. OEM-grade quality ensures compatibility and performance consistency, making it a critical spare part for mining, construction, and heavy-duty industrial applications.<\/p>\n

For professional-grade Caterpillar spare parts including the 077-4649 Seal O-Ring, visit \ud83d\udd17 AllParts Expert – Caterpillar 077-4649 Seal O-Ring<\/a> to secure high-performance components that meet exacting Caterpillar specifications and boost your equipment\u2019s reliability.<\/p>","protected":false},"excerpt":{"rendered":"

8PS-D400E II Articulated Dump Truck
\nAPF-D400E II Articulated Dump Truck
\n2XW-D350E II Articulated Dump Truck
\nBDS-MT865 Challenger
\n819-MTC865 Challenger
\nBCC-MT855 Challenger
\n818-MTC855 Challenger
\nAKN-MT735 Challenger
\n812-MTC735 Challenger
\n813-MTC745 Challenger
\n814-MTC755 Challenger
\n815-MTC765 Challenger
\nALA-MT745 Challenger
\nALM-MT755 Challenger
\nAMS-MT765 Challenger
\nP1C-PM-200 Cold Planer
\nP1M-PM-200 Cold Planer
\nPNM-PM-201 Cold Planer
\nAWF-826H Earthmoving Compactor
\nAZW-825H Earthmoving Compactor
\n7EZ-G3516B Engine – Generator Set
\n2WB-3406B Engine – Generator Set
\n2WB-3406C Engine – Generator Set
\nCSC-G3516B Engine – Generator Set
\nZBB-G3516B Engine – Generator Set
\nBGW-G3520B Engine – Generator Set
\nCWD-G3520B Engine – Generator Set
\n1LS-3406C Engine – Generator Set
\nX3F-C13 XQ375 Engine – Generator Set
\nGG5-C15 Engine – Generator Set
\nX5M-C15 Engine – Generator Set
\nL6H-G3516B Engine – Generator Set
\nSLY-G3516E Engine – Generator Set
\nGZP-G3520B Engine – Generator Set
\nGZN-G3520C Engine – Gen<\/p>","protected":false},"featured_media":36402,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[21046,6688,6689,39312,3375,39313,133428,133429,9724,9728,70146,27643,38118,40200,36364,36339,36337,2943,43555,66,82984,7161,7162,21047,3369,97,98,101,21703,99,100,42454,42455,42456,42457,42458,42459,38836,38837,38838,38839,42460,42461,41444,19876,19737,36352,58007,36353],"product_cat":[144],"product_tag":[235035,235012,235027,235021,65281,235008,235032,235029,235006,25790,39030,235024,235016,43682,235019],"class_list":{"0":"post-38396","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-articulated-dump-truck","8":"model_no-21046","9":"model_no-3406b","10":"model_no-3406c","11":"model_no-3406e","12":"model_no-3408e","13":"model_no-39313","14":"model_no-3456b","15":"model_no-3456e","16":"model_no-825h","17":"model_no-826h","18":"model_no-c-2","19":"model_no-c-12","20":"model_no-c-15","21":"model_no-c-16","22":"model_no-c-18","23":"model_no-c13-xq350","24":"model_no-c13-xq375","25":"model_no-c15","26":"model_no-c16","27":"model_no-c18","28":"model_no-c3-4b","29":"model_no-d350e-ii","30":"model_no-d400e-ii","31":"model_no-g3406","32":"model_no-g3408","33":"model_no-g3516b","34":"model_no-g3516c","35":"model_no-g3516e","36":"model_no-g3520b","37":"model_no-g3520c","38":"model_no-g3520e","39":"model_no-mt735","40":"model_no-mt745","41":"model_no-mt755","42":"model_no-mt765","43":"model_no-mt855","44":"model_no-mt865","45":"model_no-mtc735","46":"model_no-mtc745","47":"model_no-mtc755","48":"model_no-mtc765","49":"model_no-mtc855","50":"model_no-mtc865","51":"model_no-pm-200","52":"model_no-pm-201","53":"model_no-pmg3516","54":"model_no-xq1140","55":"model_no-xq35","56":"model_no-xq425","57":"product_cat-mining","58":"product_tag-077-4649-caterpillar-seal-ring","59":"product_tag-077-4649-o-ring-seal","60":"product_tag-3406c-engine-generator-o-ring","61":"product_tag-826h-earthmoving-compactor-seal","62":"product_tag-8ps-d400e-ii-seal-replacement","63":"product_tag-cat-0774649-o-ring","64":"product_tag-cat-construction-machinery-o-ring-2","65":"product_tag-cat-engine-generator-parts-077-4649","66":"product_tag-caterpillar-077-4649-seal","67":"product_tag-caterpillar-articulated-dump-truck-parts","68":"product_tag-caterpillar-mining-equipment-seals","69":"product_tag-g3516b-engine-generator-gasket","70":"product_tag-mt735-challenger-o-ring","71":"product_tag-mt865-challenger-spare-parts","72":"product_tag-pm-200-cold-planer-seal","74":"first","75":"instock","76":"shipping-taxable","77":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/38396","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=38396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/36402"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=38396"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=38396"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=38396"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=38396"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=38396"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=38396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}