{"id":20144,"date":"2025-08-19T18:25:05","date_gmt":"2025-08-19T22:25:05","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-118-3816-o-ring-1183816\/"},"modified":"2025-08-19T18:25:06","modified_gmt":"2025-08-19T22:25:06","slug":"caterpillar-118-3816-o-ring-1183816","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-118-3816-o-ring-1183816\/","title":{"rendered":"CATERPILLAR 118-3816 O-Ring 1183816"},"content":{"rendered":"<p><strong>Caterpillar 118-3816 O-Ring \u2013 OEM-Grade Seal for Excavators and Mini Hydraulic Machines<\/strong><\/p>\n<p>The Caterpillar 118-3816 O-Ring is a precision-engineered sealing component designed to meet the rigorous demands of heavy-duty Caterpillar excavators and mini hydraulic excavators. Manufactured from high-grade elastomeric materials, this O-ring delivers exceptional resistance to wear, heat, and hydraulic fluids, ensuring a reliable seal under extreme load conditions. Compatible with a wide range of Caterpillar models including the 1NF-E140, 3AW-315B L, 6DZ-317B LN excavators, and mini hydraulic excavators like the DMY-303.5C and MXH-306, this O-ring is critical for maintaining optimal hydraulic system performance and preventing leaks that can lead to costly downtime.<\/p>\n<p>Technically, the 118-3816 O-Ring features precise dimensional tolerances tailored to fit specific hydraulic joints and engine components, ensuring a perfect seal within the drivetrain and hydraulic circuits. Its advanced polymer composition exhibits excellent elasticity and compression set resistance, which enhances durability and longevity even under fluctuating pressure and temperature cycles. This OEM-grade part guarantees seamless integration with Caterpillar machinery, preserving the integrity of hydraulic systems and contributing to efficient machine operation. Investing in the Caterpillar 118-3816 O-Ring means securing superior performance, reduced maintenance intervals, and extended equipment life.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 118-3816 O-Ring, visit the official product page at <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-118-3816-o-ring-1183816\/\">AllParts Expert \u2013 Caterpillar 118-3816 O-Ring<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>MHK-3046 Engine &#8211; Machine<br \/>\n1NF-E140 Excavator<br \/>\n2PM-307-A Excavator<br \/>\n3AW-315B L Excavator<br \/>\n1SW-315B Excavator<br \/>\n5TG-E70B Excavator<br \/>\n6AK-E70B Excavator<br \/>\n6YM-315-A L Excavator<br \/>\n4YM-315-A Excavator<br \/>\n7RZ-315B FM L Excavator<br \/>\n7RZ-315B L Excavator<br \/>\nAKE-315C Excavator<br \/>\nCFB-315C Excavator<br \/>\nCFT-315C Excavator<br \/>\nCJC-315C Excavator<br \/>\n6DZ-317B LN Excavator<br \/>\n9WW-317B L Excavator<br \/>\n7KZ-318B N Excavator<br \/>\nAEJ-318B N Excavator<br \/>\n3LR-318B Excavator<br \/>\nADC-318B Excavator<br \/>\n1LF-E120 Excavator<br \/>\n3BG-E70 Excavator<br \/>\nDMY-303.5C Mini Hydraulic Excavator<br \/>\nRHP-303.5D Mini Hydraulic Excavator<br \/>\nBXT-303C CR Mini Hydraulic Excavator<br \/>\nFPK-304C CR Mini Hydraulic Excavator<br \/>\nTYK-304D CR Mini Hydraulic Excavator<br \/>\nCXZ-305.5 Mini Hydraulic Excavator<br \/>\nDCK-305.5 Mini Hydraulic Excavator<br \/>\nHWJ-305C CR Mini Hydraulic Excavator<br \/>\nXER-305D CR Mini Hydraulic Excavator<br \/>\nMXH-306 Mini Hydraulic Excavator<br \/>\nSMD-306 Mini Hydraulic Excavator<br \/>\n5CW-307B Mini Hydraulic Excavator<br \/>\nAFB-307B Mini Hydraulic Excavator<br \/>\nBCM-307C Mini Hydraulic Excavator<br \/>\nBNE-307C Mini Hydraulic Ex<\/p>","protected":false},"featured_media":19867,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32374],"model_no":[56162,105642,56164,94153,56166,105643,106545,56088,105641,46741,7032,7033,7034,40247,7036,7045,7046,51514,51513,7047,50343,7051,7052,7209,43556,41507,40255,42814,41586,41141,41587,41142,41588,41143,105318,100622,46659,46658],"product_cat":[144],"product_tag":[116647,116644,116648,116625,114987,116653,116652,116649,116643,116651,116646,116645,116642,116650],"class_list":{"0":"post-20144","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-machine","8":"model_no-303-5c","9":"model_no-303-5d","10":"model_no-303c-cr","11":"model_no-94153","12":"model_no-304c-cr","13":"model_no-304d-cr","14":"model_no-305-5","15":"model_no-305c-cr","16":"model_no-305d-cr","17":"model_no-46741","18":"model_no-307-a","19":"model_no-307b","20":"model_no-307c","21":"model_no-307d","22":"model_no-308c","23":"model_no-315-a","24":"model_no-315-a-l","25":"model_no-315b","26":"model_no-315b-fm-l","27":"model_no-315b-l","28":"model_no-315c","29":"model_no-317b-l","30":"model_no-317b-ln","31":"model_no-318b","32":"model_no-318b-n","33":"model_no-41507","34":"model_no-933c","35":"model_no-939c","36":"model_no-d3c-iii","37":"model_no-d3g","38":"model_no-d4c-iii","39":"model_no-d4g","40":"model_no-d5c-iii","41":"model_no-d5g","42":"model_no-e120","43":"model_no-e140","44":"model_no-e70","45":"model_no-e70b","46":"product_cat-mining","47":"product_tag-118-3816-o-ring-for-mini-hydraulic-excavators","48":"product_tag-1183816-hydraulic-o-ring","49":"product_tag-1nf-e140-excavator-o-ring-1183816","50":"product_tag-303-5c-mini-hydraulic-excavator-seal","51":"product_tag-3aw-315b-l-excavator-parts","52":"product_tag-3bg-e70-excavator-hydraulic-seal-118-3816","53":"product_tag-6dz-317b-ln-excavator-o-ring","54":"product_tag-7rz-315b-fm-l-o-ring-replacement","55":"product_tag-cat-118-3816-seal","56":"product_tag-cat-excavator-parts-1183816","57":"product_tag-cat-spare-parts-118-3816","58":"product_tag-caterpillar-excavator-o-ring-1183816","59":"product_tag-caterpillar-o-ring-118-3816","60":"product_tag-mini-excavator-o-ring-cat-118-3816","62":"first","63":"instock","64":"shipping-taxable","65":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/20144","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=20144"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/19867"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=20144"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=20144"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=20144"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=20144"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=20144"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=20144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}