{"id":12917,"date":"2025-07-17T12:57:14","date_gmt":"2025-07-17T16:57:14","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-068-7291-seal-o-ring-687291\/"},"modified":"2025-07-17T12:57:16","modified_gmt":"2025-07-17T16:57:16","slug":"caterpillar-068-7291-seal-o-ring-687291","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-068-7291-seal-o-ring-687291\/","title":{"rendered":"CATERPILLAR 068-7291 Seal-O-Ring 687291"},"content":{"rendered":"<p><strong>Caterpillar 068-7291 Seal-O-Ring \u2013 OEM-Grade Durability for Articulated Dump Trucks and Cold Planers<\/strong><\/p>\n<p>The Caterpillar 068-7291 Seal-O-Ring (part number 687291) is engineered to provide superior sealing performance across a wide range of heavy equipment, including articulated dump trucks and cold planers. Manufactured from high-grade elastomeric materials, this O-ring is designed to withstand extreme load conditions, high pressures, and temperature variations typical in heavy-duty drivetrain and hydraulic systems. Its precise dimensions ensure a perfect fit, maintaining optimal sealing integrity to prevent fluid leaks and contamination, thereby enhancing equipment reliability and operational efficiency.<\/p>\n<p>This seal\u2019s advanced metallurgy and compound formulation deliver exceptional resistance to wear, abrasion, and chemical degradation, making it ideal for demanding applications such as the 2YR-D400E, 8TF-D400D, and B1P-740 articulated dump trucks, as well as the 5ZS-PM-465 and 7DC-PR-450 cold planers. By maintaining a robust seal under harsh working environments, the 068-7291 Seal-O-Ring helps reduce downtime and maintenance costs, ensuring long-lasting performance and OEM-grade quality compliance.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 068-7291 Seal-O-Ring, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-068-7291-seal-o-ring-687291\/\">Caterpillar 068-7291 Seal-O-Ring 687291 at AllParts Expert<\/a>.<\/p>\n<p><strong>Related part numbers:<\/strong> 068-7291, 687291<\/p>","protected":false},"excerpt":{"rendered":"<p>2YR-D400E Articulated Dump Truck<br \/>\n8TF-D400D Articulated Dump Truck<br \/>\n2JJ-D40D Articulated Dump Truck<br \/>\n9LR-D350E Articulated Dump Truck<br \/>\n3FD-D35HP Articulated Dump Truck<br \/>\nB1N-735 Articulated Dump Truck<br \/>\nB1P-740 Articulated Dump Truck<br \/>\nB1R-740 Articulated Dump Truck<br \/>\nWWC-735 OEM Articulated Dump Truck<br \/>\nAWR-735 Articulated Dump Truck<br \/>\nWWD-740 Articulated Dump Truck<br \/>\n1MD-D400 Articulated Dump Truck<br \/>\nL4D-735B Articulated Dump Truck<br \/>\nAXM-740 Articulated Dump Truck<br \/>\nDTX-740 Articulated Dump Truck<br \/>\nAZZ-740 Articulated Dump Truck<br \/>\n2XW-D350E II Articulated Dump Truck<br \/>\n8PS-D400E II Articulated Dump Truck<br \/>\nAKN-MT735 Challenger<br \/>\nALA-MT745 Challenger<br \/>\nALM-MT755 Challenger<br \/>\nAMS-MT765 Challenger<br \/>\n812-MTC735 Challenger<br \/>\n813-MTC745 Challenger<br \/>\n814-MTC755 Challenger<br \/>\n815-MTC765 Challenger<br \/>\n5ZS-PM-465 Cold Planer<br \/>\n3TK-PM-565 Cold Planer<br \/>\n5XC-PR-1000C Cold Planer<br \/>\n5XC-PR-1000 Cold Planer<br \/>\nP1C-PM-200 Cold Planer<br \/>\nP1M-PM-200 Cold Planer<br \/>\nPNM-PM-201 Cold Planer<br \/>\n7PJ-PR-450C Cold Planer<br \/>\n8GS-PM-565B Cold Planer<br \/>\n7DC-PR-450 Cold Planer<\/p>","protected":false},"featured_media":12701,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[21046,6688,6689,38849,3373,3374,1231,3376,39313,1817,2518,22283,1827,9722,21045,7178,9723,9724,21044,7175,9727,9728,15341,2529,2530,2531,66,2656,2657,38116,7163,7161,7168,7169,21042,7164,7162,21043,3371,41416,42454,42455,42456,42457,38836,38837,38838,38839,41444,19876,19874,19877,19875,36331,36332,36333,36334,36335,38840,6721,38842,38841,6722,3372],"product_cat":[144],"product_tag":[64441,64434,64431,64436,64430,64437,64435,63787,64098,64433,64432,64429,64438,64440,64428,64439],"class_list":{"0":"post-12917","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-38849","12":"model_no-3408b","13":"model_no-3408c","14":"model_no-1231","15":"model_no-3412c","16":"model_no-39313","17":"model_no-1817","18":"model_no-735-oem","19":"model_no-735b","20":"model_no-1827","21":"model_no-9722","22":"model_no-825c","23":"model_no-825g","24":"model_no-825g-ii","25":"model_no-825h","26":"model_no-826c","27":"model_no-826g","28":"model_no-826g-ii","29":"model_no-826h","30":"model_no-15341","31":"model_no-836g","32":"model_no-836h","33":"model_no-836k","34":"model_no-c18","35":"model_no-c27","36":"model_no-c32","37":"model_no-cg137-08","38":"model_no-d350e","39":"model_no-d350e-ii","40":"model_no-d35hp","41":"model_no-d400","42":"model_no-d400d","43":"model_no-d400e","44":"model_no-d400e-ii","45":"model_no-d40d","46":"model_no-g3412","47":"model_no-g3412c","48":"model_no-mt735","49":"model_no-mt745","50":"model_no-mt755","51":"model_no-mt765","52":"model_no-mtc735","53":"model_no-mtc745","54":"model_no-mtc755","55":"model_no-mtc765","56":"model_no-pm-200","57":"model_no-pm-201","58":"model_no-pm-465","59":"model_no-pm-565","60":"model_no-pm-565b","61":"model_no-pm620","62":"model_no-pm622","63":"model_no-pm820","64":"model_no-pm822","65":"model_no-pm825","66":"model_no-pr-1000","67":"model_no-pr-1000c","68":"model_no-pr-450","69":"model_no-pr-450c","70":"model_no-pr-750b","71":"model_no-sr4","72":"product_cat-mining","73":"product_tag-068-7291-seal-for-cat-dump-trucks","74":"product_tag-1md-d400-o-ring-replacement","75":"product_tag-2yr-d400e-dump-truck-seal","76":"product_tag-5zs-pm-465-cold-planer-o-ring","77":"product_tag-687291-seal-o-ring","78":"product_tag-7pj-pr-450c-cold-planer-seals","79":"product_tag-812-mtc735-challenger-seal-parts","80":"product_tag-8tf-d400d-articulated-dump-truck-parts","81":"product_tag-9lr-d350e-cat-seal","82":"product_tag-awr-735-articulated-dump-truck-seal","83":"product_tag-b1n-735-dump-truck-spare-parts","84":"product_tag-cat-0687291-o-ring-seal","85":"product_tag-cat-articulated-dump-truck-seal-068-7291","86":"product_tag-cat-construction-machinery-o-ring-seal","87":"product_tag-caterpillar-068-7291","88":"product_tag-caterpillar-mining-equipment-parts-0687291","90":"first","91":"instock","92":"shipping-taxable","93":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/12917","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=12917"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/12701"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=12917"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=12917"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=12917"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=12917"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=12917"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=12917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}