{"id":12887,"date":"2025-07-17T12:40:59","date_gmt":"2025-07-17T16:40:59","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-109-0072-seal-o-ring-1090072\/"},"modified":"2025-07-17T12:41:01","modified_gmt":"2025-07-17T16:41:01","slug":"caterpillar-109-0072-seal-o-ring-1090072","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-109-0072-seal-o-ring-1090072\/","title":{"rendered":"CATERPILLAR 109-0072 Seal-O-Ring 1090072"},"content":{"rendered":"<p><strong>Caterpillar 109-0072 Seal-O-Ring: OEM-Grade Durability and Precision Fit for Articulated Dump Trucks and Cold Planers<\/strong><\/p>\n<p>The Caterpillar 109-0072 Seal-O-Ring is engineered to deliver 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 ensures exceptional resistance to hydraulic fluids, extreme temperatures, and abrasive contaminants. With precise dimensional tolerances tailored to Caterpillar specifications, the 109-0072 Seal-O-Ring guarantees a reliable, leak-proof seal critical for maintaining optimal drivetrain and hydraulic system integrity under heavy load conditions.<\/p>\n<p>Designed to withstand rigorous operational environments, the 109-0072 Seal-O-Ring features enhanced elasticity and compression set resistance, which prolongs service life and reduces maintenance intervals. Its compatibility with models such as the B1N-735, WWC-735, AKN-MT735, and 3TK-PM-565 ensures seamless integration into OEM assemblies, preserving the original equipment\u2019s performance standards. This seal\u2019s metallurgy and compound formulation are optimized to handle high-pressure applications, minimizing downtime and improving overall equipment efficiency.<\/p>\n<p>For professional-grade replacement parts that meet Caterpillar\u2019s stringent quality standards, explore the <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-109-0072-seal-o-ring-1090072\/\">Caterpillar 109-0072 Seal-O-Ring product page<\/a> to ensure your heavy machinery operates at peak performance.<\/p>\n<p><strong>Related part numbers:<\/strong> 109-0072, B1N-735, B1P-740, B1R-740, WWC-735, WWD-740, L4D-735B, AWR-735, DTX-740, 8TF-D400D, 2YR-D400E, 2JJ-D40D, 8SD-D44B, 5ND-D550B, 2XW-D350E II, 3FD-D35HP, 8PS-D400E II, AKN-MT735, ALA-MT745, ALM-MT755, AMS-MT765, 812-MTC735, 813-MTC745, 814-MTC755, 815-MTC765, 3TK-PM-565, 5XC-PR-1000C, 5XC-PR-1000, 8GS-PM-565B, 7PJ-PR-450C, 8AC-PR-750B, P1C-PM-200, P1M-PM-200, PNM-PM-201, 7DC-PR-450, 5ZS-PM-465, 663-PM620, 8RF-PM620<\/p>","protected":false},"excerpt":{"rendered":"<p>B1N-735 Articulated Dump Truck<br \/>\nB1P-740 Articulated Dump Truck<br \/>\nB1R-740 Articulated Dump Truck<br \/>\nWWC-735 OEM Articulated Dump Truck<br \/>\nWWD-740 Articulated Dump Truck<br \/>\nL4D-735B Articulated Dump Truck<br \/>\nAWR-735 Articulated Dump Truck<br \/>\nDTX-740 Articulated Dump Truck<br \/>\n8TF-D400D Articulated Dump Truck<br \/>\n2YR-D400E Articulated Dump Truck<br \/>\n2JJ-D40D Articulated Dump Truck<br \/>\n8SD-D44B Articulated Dump Truck<br \/>\n5ND-D550B Articulated Dump Truck<br \/>\n2XW-D350E II Articulated Dump Truck<br \/>\n3FD-D35HP 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 \/>\n3TK-PM-565 Cold Planer<br \/>\n5XC-PR-1000C Cold Planer<br \/>\n5XC-PR-1000 Cold Planer<br \/>\n8GS-PM-565B Cold Planer<br \/>\n7PJ-PR-450C Cold Planer<br \/>\n8AC-PR-750B Cold Planer<br \/>\nP1C-PM-200 Cold Planer<br \/>\nP1M-PM-200 Cold Planer<br \/>\nPNM-PM-201 Cold Planer<br \/>\n7DC-PR-450 Cold Planer<br \/>\n5ZS-PM-465 Cold Planer<br \/>\n663-PM620 Cold Planer<br \/>\n8RF-PM620 Cold<\/p>","protected":false},"featured_media":12720,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[46127,21046,6688,6689,39312,38849,3373,3374,1231,3376,39313,2597,1817,2518,22283,1827,21045,9723,9724,21044,7175,9727,9728,15341,2529,2530,2531,66,38116,19935,7161,7168,21042,7164,7162,21043,22365,22367,3371,41416,42454,42455,42456,42457,38836,38837,38838,38839,41444,19876,19874,19877,19875,6724,36331,36332,36333,36334,36335,38840,6721,38842,38841,6722,3372],"product_cat":[144],"product_tag":[64025,64035,64038,64034,64039,60541,64037,64050,64049,50354,64045,64046,64047,64048,64052,64051,64040,64036,64033,64041,64042,64043,64044,47513,64031,61377,64027,64026,64024,64032,64030,64053,64028,64029],"class_list":{"0":"post-12887","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-46127","9":"model_no-21046","10":"model_no-3406b","11":"model_no-3406c","12":"model_no-3406e","13":"model_no-38849","14":"model_no-3408b","15":"model_no-3408c","16":"model_no-1231","17":"model_no-3412c","18":"model_no-39313","19":"model_no-2597","20":"model_no-1817","21":"model_no-735-oem","22":"model_no-735b","23":"model_no-1827","24":"model_no-825c","25":"model_no-825g-ii","26":"model_no-825h","27":"model_no-826c","28":"model_no-826g","29":"model_no-826g-ii","30":"model_no-826h","31":"model_no-15341","32":"model_no-836g","33":"model_no-836h","34":"model_no-836k","35":"model_no-c18","36":"model_no-cg137-08","37":"model_no-d326","38":"model_no-d350e-ii","39":"model_no-d35hp","40":"model_no-d400d","41":"model_no-d400e","42":"model_no-d400e-ii","43":"model_no-d40d","44":"model_no-d44b","45":"model_no-d550b","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-pm3412","62":"model_no-pm620","63":"model_no-pm622","64":"model_no-pm820","65":"model_no-pm822","66":"model_no-pm825","67":"model_no-pr-1000","68":"model_no-pr-1000c","69":"model_no-pr-450","70":"model_no-pr-450c","71":"model_no-pr-750b","72":"model_no-sr4","73":"product_cat-mining","74":"product_tag-1090072-seal-o-ring","75":"product_tag-2jj-d40d-o-ring-seal","76":"product_tag-2xw-d350e-ii-o-ring","77":"product_tag-2yr-d400e-gasket","78":"product_tag-3fd-d35hp-cat-parts","79":"product_tag-3tk-pm-565-cold-planer-seal","80":"product_tag-5nd-d550b-seal-o-ring","81":"product_tag-5xc-pr-1000-gasket","82":"product_tag-5xc-pr-1000c-o-ring","83":"product_tag-7pj-pr-450c-cold-planer-parts","84":"product_tag-812-mtc735-o-ring","85":"product_tag-813-mtc745-gasket","86":"product_tag-814-mtc755-seal-o-ring","87":"product_tag-815-mtc765-cat-spare-parts","88":"product_tag-8ac-pr-750b-o-ring","89":"product_tag-8gs-pm-565b-cat-seal","90":"product_tag-8ps-d400e-ii-seal","91":"product_tag-8sd-d44b-cat-spare-part","92":"product_tag-8tf-d400d-seal-part","93":"product_tag-akn-mt735-challenger-parts","94":"product_tag-ala-mt745-seal","95":"product_tag-alm-mt755-o-ring","96":"product_tag-ams-mt765-cat-seal","97":"product_tag-articulated-dump-truck-seal","98":"product_tag-awr-735-seal-o-ring","99":"product_tag-b1n-735-spare-parts","100":"product_tag-b1p-740-seal-replacement","101":"product_tag-cat-109-0072-o-ring-seal","102":"product_tag-caterpillar-109-0072","103":"product_tag-dtx-740-cat-o-ring","104":"product_tag-l4d-735b-cat-parts","105":"product_tag-p1c-pm-200","106":"product_tag-wwc-735-o-ring","107":"product_tag-wwd-740-gasket-seal","109":"first","110":"instock","111":"shipping-taxable","112":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/12887","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=12887"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/12720"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=12887"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=12887"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=12887"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=12887"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/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